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(2015 NU13)
Classification: Apollo [NEO, PHA]          SPK-ID: 3724106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 64 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5900433379262854 3.6461e-08  
a 1.829940034610848 7.8854e-09 au
q .750196108384121 6.5014e-08 au
i 4.208917319334549 9.3291e-06 deg
node 139.9079783627917 4.8372e-05 deg
peri 260.4084056640602 4.9103e-05 deg
M 8.200353614154968 3.7122e-06 deg
tp 2459179.903956790767
(2020-Nov-26.40395679)
9.2403e-06 TDB
period 904.1775396765122
2.48
5.8443e-06
1.6e-08
d
yr
n .3981518940724819 2.5735e-09 deg/d
Q 2.909683960837575 1.2538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      2093 days (5.73 yr)  
   first obs. used      2015-07-12  
   last obs. used      2021-04-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55286  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 14:01:57  

Additional Information
 Earth MOID = .0101104 au 
 Jupiter MOID = 2.52843 au 
 T_jup = 3.798 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458353.5 (2018-Aug-23.0) TDB
Reference: JPL 64 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5908026089673227 3.6452e-08  
q .7485002130996753 6.4923e-08 au
tp 2458276.112201085769
(2018-Jun-06.61220109)
7.152e-06 TDB
node 139.9606918111869 4.8417e-05 deg
peri 260.3773171656441 4.9144e-05 deg
i 4.208614144147838 9.327e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      2093 days (5.73 yr)  
   first obs. used      2015-07-12  
   last obs. used      2021-04-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55286  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 14:01:57  

Additional Information
 Jupiter MOID = 2.52843 au 
 T_jup = 3.798 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.328751958153552E-15 -2.364559341079473E-15 8.623638893094941E-14 -1.458607044114234E-13 1.001031129329111E-13 -7.82127985346546E-14
q -2.364559341079473E-15 4.215001232633716E-15 -1.582588130023707E-13 2.559159242861612E-13 -1.670260775159255E-13 1.361634639319345E-13
tp 8.623638893094941E-14 -1.582588130023707E-13 5.115104767919764E-11 -3.124884007798579E-11 6.054906144346193E-11 -1.575687984303926E-11
node -1.458607044114234E-13 2.559159242861612E-13 -3.124884007798579E-11 2.34422967372845E-9 -2.357055732160624E-9 -3.356740499028408E-10
peri 1.001031129329111E-13 -1.670260775159255E-13 6.054906144346193E-11 -2.357055732160624E-9 2.415158416299549E-9 3.233734496869829E-10
i -7.82127985346546E-14 1.361634639319345E-13 -1.575687984303926E-11 -3.356740499028408E-10 3.233734496869829E-10 8.699254136210299E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.43   n/a E2021D90  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1904-Dec-10 01:35 < 00:01 Mars 0.057289855681189 0.0572855231709102 0.0572941882311488 15.3248856827198 15.3245595939505 2416824.565774407 0.462798577648394 228.902720132989 23.4563953732489 19.4011765955114 125641.682217027 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1922-Jan-23 01:42 00:01 Earth 0.230661356124426 0.230643568871334 0.230679143414859 22.2479824899754 22.2474632693338 2423077.570657315 1.31226210085263 898.972967644887 9.4829711433843 9.37528770532677 559272.707715771 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1927-Jan-02 11:12 00:04 Earth 0.0877652976182996 0.0877445359257632 0.0877860602856931 13.0630925902676 13.0607683439081 2424882.966988836 3.84862046924333 1133.44957343452 9.81091871539875 -24.0075221206542 587790.995996644 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1931-Nov-05 12:57 00:07 Earth 0.249718082106682 0.249716131676314 0.24972003258111 13.3472118599363 13.3464124218803 2426651.039445460 6.50579767462553 193.304014857412 13.5868552028024 -60.0396765053448 1927998.44328373 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1936-Sep-07 20:11 00:08 Earth 0.148447817173512 0.148424070718497 0.14847156363272 11.6277316994072 11.626187965765 2428419.340725066 7.89095913574179 1184.79324819482 13.9362677708802 -1.8271844483091 58141.7429941341 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1941-Aug-10 02:28 00:03 Earth 0.146367605926961 0.14633698953383 0.146398222329769 19.7012087302526 19.7002847031706 2430216.602457313 2.6119319716329 1527.86815870837 10.9968016145056 2.25515072511458 75002.7200745272 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1946-Jul-24 10:40 00:02 Earth 0.461781648559722 0.46175408111603 0.461809216003912 28.944700879954 28.9445015336827 2432025.944395248 2.02685465140782 1374.88611124144 11.6561558606424 -1.02050397158357 109679.492966325 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1951-Dec-18 12:45 00:02 Mars 0.0504942718974896 0.0504756654223686 0.0505128790066124 15.223249877546 15.2228774326601 2433999.031564737 1.60258813789522 969.82478821019 24.5261251992529 16.9255416443645 89441.3386682925 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1969-Jan-28 19:49 < 00:01 Earth 0.339748506030308 0.339738063450678 0.339758948614091 25.5494118090669 25.5491048528006 2440250.325389595 0.731473889613266 524.089611304337 9.80171693038084 6.49759525028068 559337.303700552 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1973-Nov-13 02:01 < 00:01 Venus 0.0975929795829398 0.0975890252553988 0.0975969339151019 13.0208444117489 13.0191354209669 2441999.583815293 0.581636478674943 200.036884353729 18.5960356127396 9.76336569653863 130301.645364438 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1974-Jan-09 18:00 < 00:01 Earth 0.0381683019862686 0.0381680378509116 0.038168566360969 15.3124351638104 15.3078755304786 2442057.250169110 0.433811331625125 202.652813675604 8.78405504733926 -87.2166629316375 650304.493658081 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1976-May-08 08:35 < 00:01 Venus 0.0425949594586078 0.0425935310320166 0.0425963879213119 9.8273197534844 9.82213067399064 2442906.857302289 0.690259482052798 95.7001993280077 17.8849739757957 42.8521040456492 220503.91041899 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1978-Nov-01 20:57 < 00:01 Venus 0.0355451495437129 0.0355446248857453 0.0355456742120214 8.7431703489236 8.73618008929996 2443814.372706609 0.645233145634351 41.5409793284797 9.11972605919226 -52.7566509041523 496536.696360711 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1978-Nov-07 18:59 < 00:01 Earth 0.248988965518678 0.248988650944976 0.248989280092507 13.3143400535348 13.3135362947732 2443820.290962718 0.453047513519355 24.4285113731836 13.9151056406605 -68.8671296269579 2088467.65382541 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1981-Apr-28 02:29 < 00:01 Venus 0.0513036857197683 0.0513020832954367 0.0513052881461181 9.3080950987574 9.3035466250241 2444722.603562349 0.749707660701148 81.5612642883337 15.1410627397013 11.8418086312677 123152.348067685 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1983-Sep-01 18:53 < 00:01 Earth 0.111297389689643 0.1112947094985 0.111300069881057 12.3469490008077 12.3450098935652 2445579.286496358 0.615532328661997 133.937529721803 12.9849395103108 -3.70852133464926 165348.460204578 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1983-Oct-25 18:49 < 00:01 Venus 0.116701744177536 0.116698430279513 0.116705058081018 13.2250374885583 13.2236304117956 2445633.283822742 0.461066738735153 170.025430685636 16.4703487737977 13.7001791134576 232372.794925065 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1988-Aug-06 20:03 < 00:01 Earth 0.20819752792881 0.208194437646192 0.208200618211475 21.5279532561643 21.5273587723388 2447380.335587847 0.256979783002036 154.177553165084 11.5445050816945 1.85230543951883 206989.872020547 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
1998-Dec-18 17:52 < 00:01 Mars 0.0888930262670059 0.0888909491070406 0.0888951034275473 13.260038044076 13.2597951607459 2451166.244498056 0.14412499685669 104.229516711882 25.640532626533 -6.60390965955433 141613.166953052 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2016-Jan-28 15:06 < 00:01 Earth 0.310106710064055 0.310106127323152 0.310107292804959 24.6232174222247 24.6228684752233 2457416.128860834 0.0368558854386896 29.1058780782695 9.17860419224504 -3.43917609360763 1536585.5795246 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2021-Jan-09 09:16 < 00:01 Earth 0.0377693308773821 0.0377691372269235 0.0377695245278514 15.0780650461355 15.0733855957187 2459223.886082526 0.04641776015513 9.73198026337271 4.80795010902916 -8.20101154018928 606109.481402073 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2025-Nov-18 19:52 < 00:01 Earth 0.238117936931465 0.238117744113383 0.238118129749629 12.8799416917263 12.8790728893574 2460998.328060993 0.222731870706645 17.6925793799316 8.49577657612795 73.1401625203493 3223891.62871438 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2030-Sep-24 23:48 < 00:01 Earth 0.2018736876017 0.201872730618961 0.20187464458445 11.7845747726781 11.7834547176416 2462769.492010992 0.469307901636151 47.7328291791789 16.3828164578322 -1.53346057194752 546501.484288008 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2035-Aug-15 07:18 < 00:01 Earth 0.0852351788814385 0.0852329648689455 0.0852373928946727 17.9128826080473 17.9111373921641 2464554.803958761 0.192842819778074 111.123753401908 11.9055380834029 6.57615344938274 161028.618905201 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2040-Jul-26 17:04 < 00:01 Earth 0.42824564502912 0.428243573084224 0.428247716974015 27.9446695546503 27.9444469049303 2466362.211394750 0.145543967151712 103.319576881633 12.5679145459169 -0.220612507734655 586460.488996997 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2063-Jan-27 13:40 < 00:01 Earth 0.282843060612826 0.28284132360354 0.282844797622337 23.8133660834922 23.8129704895363 2474582.069262337 0.141329579295253 87.5523606249148 9.98492902149878 8.43982576440022 740361.189065325 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2068-Jan-06 19:36 < 00:01 Earth 0.0633782051476169 0.0633767900292622 0.0633796202782277 13.7815980640174 13.7785472136054 2476387.316516805 0.244714592095497 83.331534754732 9.08772885790546 -32.3426081644529 596845.629619385 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2072-Nov-06 21:12 < 00:01 Earth 0.249047241368183 0.249047002089849 0.249047480646532 13.3040343661861 13.3032301729993 2478153.383021802 0.3462812120031 21.0475509335098 11.8204255754077 -84.6627446767007 2507941.4385445 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2077-Sep-05 10:09 < 00:01 Earth 0.130910089306743 0.130909216722266 0.130910961891221 11.9328331589236 11.9311273644171 2479916.922571200 0.25586457519222 43.5154262693556 13.9234861828688 -0.285662677302432 499879.282827124 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2082-Jun-27 20:24 < 00:01 Mars 0.0919899528546679 0.0919896256104993 0.091990280100081 13.742408488029 13.7421820201976 2481673.350143543 0.0824798250685421 25.958376329146 8.98484114595004 55.9894425997081 1314564.24114534 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2082-Aug-08 12:51 < 00:01 Earth 0.203683734592257 0.203683097641151 0.203684371543398 21.3639234879153 21.3633111640062 2481715.035675094 0.0846710261432006 32.0513994339927 12.0826143007209 8.32869803153343 946072.467052839 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2097-Jul-09 20:17 < 00:01 Venus 0.101897999698982 0.101896966717194 0.101899032681668 13.2407023943898 13.2390927918045 2487164.345256018 0.176551558752457 53.9563025450864 17.4262087771427 18.3539249668998 325323.884388391 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2099-Dec-29 04:08 < 00:01 Venus 0.0699337074015698 0.0699328319452927 0.0699345828599856 11.5011923877111 11.4984922214371 2488066.672300612 0.20773719620289 48.461093379459 17.391793561411 27.7440921020959 289840.425529606 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2102-Jun-20 22:54 < 00:01 Venus 0.0452512803254996 0.0452508286463018 0.0452517320075088 9.88907701336557 9.88422313475461 2488970.454331993 0.223095125853066 33.8326718357054 15.9763308116653 57.859693473957 331208.334321114 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2104-Dec-04 11:52 < 00:01 Venus 0.0500796637791122 0.0500791516130988 0.0500801759484903 10.2182841468062 10.2140397129204 2489867.994177555 0.19811028714879 36.2395324640512 15.4411439030194 51.6682957774512 354086.303880913 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2105-Jan-28 03:16 < 00:01 Earth 0.269481937481979 0.269480824822472 0.269483050141486 23.4302695469829 23.4298475500234 2489922.636007292 0.0588133508736313 55.488645808379 7.03832873919813 0.808170478622938 691491.255141611 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2107-May-19 12:27 < 00:01 Venus 0.0643849664043845 0.0643843017429977 0.0643856310692666 11.1557170004153 11.1526932506664 2490764.019074768 0.167788385226641 42.0870028791124 13.5863837335925 40.6456056432388 429060.036943552 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2109-Oct-29 17:11 < 00:01 Venus 0.1047770539436 0.104776258713346 0.10477784917576 13.3644648962109 13.3629140226671 2491658.216283957 0.12236131728803 45.8530278485317 10.0117471640604 30.9735287399627 735280.067212035 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2109-Nov-28 01:12 < 00:01 Earth 0.226990445234383 0.226990063038263 0.2269908274308 12.4577178473452 12.456775561397 2491687.550344918 0.244075939433962 24.9561096704704 11.1705102020173 -46.2244864316082 1911658.96242361 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2114-Aug-22 16:17 < 00:01 Earth 0.0144311586602879 0.0144310292619426 0.014431288064049 15.5349284523772 15.523038828314 2493416.178806975 0.0802382512711516 39.2213007033756 6.01894953622203 86.561016233205 358679.640231628 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2131-Dec-29 00:24 00:06 Earth 0.136782298782046 0.136763412866587 0.136801184724773 11.6907862943384 11.6891199310493 2499753.516388413 5.50222031773162 946.67661375162 8.15477779883723 -5.80377057637166 286264.056053153 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2136-Aug-27 10:18 00:04 Earth 0.0565524033495833 0.0565278068323822 0.0565770004556695 13.799258527607 13.7958437747437 2501456.929230946 3.65943897021471 1259.8582259254 5.49731803557906 -13.1910451613216 371131.265644875 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2154-Jan-12 23:35 < 00:01 Earth 0.0322586836828334 0.0322582838039039 0.0322590839734309 15.2736652848257 15.2682565044178 2507804.482477726 0.416032180741676 198.292506918897 7.76012639792097 -84.6749960330314 627221.36350982 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2158-Sep-24 08:26 00:06 Earth 0.193520601675831 0.193509296982385 0.193531906370497 11.5592296612576 11.558038477847 2509519.851486187 6.01041368050301 564.244358734569 8.4269110750347 -2.54167101797055 142505.44955013 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2163-Jul-30 15:56 00:03 Earth 0.412678223651469 0.412644300299315 0.412712147003599 27.4242958314202 27.4240603985032 2511290.163710011 2.53333622583495 1691.60762737455 3.50373066653782 0.0182862448584779 34498.5848997959 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2176-Jan-26 00:23 00:06 Earth 0.198454558820219 0.198380717506378 0.198528400795389 21.2703423124393 21.2697110888187 2515852.516275832 5.74942826659881 3726.236915899 8.42358595185599 8.82516465388945 511937.156680553 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2180-Oct-31 00:29 00:20 Earth 0.251035130222087 0.251032130145424 0.251038130567806 13.3491849224873 13.3483897963307 2517592.520442514 20.0799101597301 437.200641234643 10.3037560172082 70.0358387830452 2462588.89756335 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2185-Aug-09 21:58 00:07 Earth 0.214783133071085 0.214690645370642 0.214875620898184 21.6268517453245 21.6262781248557 2519336.415559812 7.39079444312625 4619.318881983 4.49374634632029 3.24330991494147 381466.968761302 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
2198-Feb-04 13:17 00:08 Earth 0.392454238500774 0.392348474362874 0.392560002881636 27.0941025486509 27.0938519662471 2523898.053320063 7.5259989822178 5296.46701700698 9.54413144015113 5.2800454691295 533348.697371231 T 64 CATAB v2.0g-lin.ifort 2021-Apr-15 14:01:57 2021-Apr-15 14:01
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