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(2019 UJ3)
Classification: Apollo [NEO]          SPK-ID: 3879311
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .301903680639183 0.0005512  
a 1.037406325036172 0.0002505 au
q .7242095371893833 0.00039696 au
i 1.049347961315918 0.0020297 deg
node 303.7657607091816 0.061292 deg
peri 193.1277262816495 0.056352 deg
M 320.0478999483129 0.080975 deg
tp 2459243.331065267378
(2021-Jan-28.83106527)
0.10232 TDB
period 385.9417521559033
1.06
0.13979
0.0003827
d
yr
n .9327832451114957 0.00033785 deg/d
Q 1.350603112882962 0.00032612 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      7 days  
   first obs. used      2019-10-19  
   last obs. used      2019-10-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .44124  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:00:15  

Additional Information
 Earth MOID = .0166658 au 
 Jupiter MOID = 3.67464 au 
 T_jup = 5.867 
[ show covariance matrix ]

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 26.1   .33898 MPO502112 autocmod 2.8

[ 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
1923-Oct-12 18:15 4_13:01 Earth 0.408134151816877 0.339532624941226 0.47679601933044 21.0476314237579 21.0473212469018 2423705.260159738 6540.56876822888 3431320.73000445 120.333324252726 4.09052965763345 32215.6812665644 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1962-Oct-16 11:35 5_00:48 Earth 0.318231151175217 0.257439009529434 0.379054646229411 18.3097138062167 18.3092565142898 2437953.982546286 7248.18905554529 3036328.60623269 103.965707039282 -2.94762075132576 20915.5145945781 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1963-Oct-31 13:02 7_15:43 Earth 0.0262707511267954 0.0181716303187508 0.146760066870791 8.17016242665068 8.15773905461462 2438334.042769716 11023.4033548605 6317004.41671171 131.051676468463 43.7937350283533 23313.5722299275 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1981-Oct-21 11:26 6_07:16 Earth 0.212666636930276 0.0653799019281819 0.361248229451987 15.0960417187845 15.0952117498351 2444898.976154548 9076.27489360293 7423213.84422124 92.9609950394831 -4.63005710483649 24445.5957231503 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1984-Jul-24 15:47 6_14:39 Earth 0.323915260148655 0.309118937096181 0.338819973241982 7.7405356633874 7.73947289225991 2445906.157641609 9519.41278669375 797317.223458143 431.597985268828 -21.7561957604775 28839.8247485167 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1986-May-28 11:24 1_13:36 Earth 0.163066020106436 0.132340388155001 0.193829905161778 13.4828383186554 13.4816263620275 2446578.975251817 2255.86148767776 1538167.83540391 227.997850519431 4.60956945472474 7432.17441278188 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1987-Jun-13 05:17 1_03:45 Earth 0.498287392940859 0.477184882532814 0.519391492637185 23.5331013160216 23.5328740913996 2446959.719955713 1665.12112692527 1053271.72894247 273.082023412726 -2.43045500531274 10300.0726732479 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1992-Jul-25 12:41 6_21:36 Venus 0.0512118381368773 0.0440097621161021 0.0622943479680547 5.48645016139819 5.47871599769831 2448829.028169421 9936.12120500867 843794.067395896 374.73044645557 55.9591452226042 9235.42860746898 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1999-Oct-10 16:20 3_22:32 Earth 0.462635893201961 0.386214218234837 0.539057201701546 22.7088206682376 22.7085670497682 2451462.180384926 5671.51316056731 3810775.49800208 84.9679735898258 -0.0288570146131299 281.360485261742 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
1999-Dec-30 12:52 6_11:57 Venus 0.143749862324014 0.0616128786704057 0.241533324276982 11.5988839417615 11.5975814658797 2451543.036138715 9357.04669632739 5086104.00104592 187.207029872026 21.5846668868803 27477.6634247623 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2000-Oct-26 01:37 4_03:57 Earth 0.110293975624686 0.0278739288323506 0.196469507762427 11.9952427738799 11.9932286416171 2451843.567228122 5996.56636961326 4325368.99306593 93.2143162473 -8.77360747969569 23665.5851426139 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2002-Aug-19 15:16 9_17:00 Earth 0.333737099441366 0.327038295448391 0.340778181874847 7.9249909652556 7.92398348463713 2452506.136180010 13979.5843482603 633653.37712919 567.145278565026 57.2602708011681 46807.0139269891 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2004-May-18 10:06 3_06:19 Earth 0.0676049778930871 0.0163599780328961 0.16758468159209 6.81018880007122 6.80439905850888 2453143.921065867 4699.18453713681 5047001.54041044 259.542499520873 -14.0178941952483 12204.7597040791 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2005-Jun-02 14:18 4_06:16 Earth 0.28062170695587 0.186650010769943 0.374636714507477 17.0131336068684 17.0125755044485 2453524.096046371 6136.31073526112 4690291.56371125 242.941562455066 2.05311459635499 5357.32371430524 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2018-Oct-15 18:43 07:56 Earth 0.345638631543735 0.338624288597573 0.35265301029862 19.133063823636 19.1326609117008 2458407.280179315 475.768749085498 349821.808249372 87.3521245168773 -1.00716074509059 8808.30608387431 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2019-Oct-31 12:37 < 00:01 Earth 0.0187090925419411 0.0185965669169972 0.0188216130388451 8.59112507021708 8.57453190644627 2458788.025537227 0.677974564013566 5589.72903278194 15.6400001485439 -0.128619963068881 308.191557151508 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2020-Sep-15 23:50 13:20 Earth 0.278303550237467 0.274468127145397 0.28213987392677 7.0069182614847 7.00555176377113 2459108.492976291 799.571135367553 192902.078358531 291.48738120339 7.55967653738004 12123.036850814 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2021-Jan-13 14:20 1_00:09 Earth 0.246604325143697 0.244318339955376 0.248890488068775 9.00552322205992 9.00432335909129 2459228.097018332 1449.14303240458 114474.37920146 328.472372785696 -5.45036987726762 5902.11707820723 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2021-Aug-08 06:39 20:24 Earth 0.336621542405039 0.334103245978342 0.339142692946629 7.98274220779575 7.98175058769485 2459434.777185371 1223.82304058432 134821.811567255 642.93974164546 21.2833052300604 18854.5269332123 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2022-Mar-14 18:37 2_04:02 Earth 0.237239342225504 0.235233778050586 0.239248959710662 8.37406282689847 8.37272153218426 2459653.276011020 3122.47943441645 111416.626130441 363.389678315926 26.0908464288565 24104.5866794287 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2022-Jun-28 16:39 1_19:12 Earth 0.260362211833612 0.25674920010906 0.26397939813107 6.58767108028475 6.58611742841096 2459759.193849305 2592.23094369296 187618.691405866 448.714829005764 -16.1554348530186 15664.7473189586 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2023-May-23 03:24 17:44 Earth 0.0396215849546601 0.0252473938691243 0.0553848141777839 9.79251830062777 9.78564858939538 2460087.641615341 1063.84743710972 838310.568049306 240.455610258212 24.2356332917627 9481.05225594256 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2024-Jun-07 09:28 22:06 Earth 0.390469997563681 0.370980114625154 0.409959844086071 20.3146185765624 20.3142826691363 2460468.894698883 1326.03496531861 971862.563452588 274.205488608452 0.120570377561287 368.093380822198 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2026-Apr-27 08:27 2_23:37 Venus 0.0630184909374047 0.0323499021336283 0.0954421071235581 8.31196852818961 8.30782180159997 2461157.852379976 4297.37162257817 1658784.93439624 259.886704126179 16.0209543339224 8340.15424737844 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2037-Oct-24 15:57 1_03:34 Earth 0.154299161582926 0.126043220303752 0.182622447791191 13.3294016619209 13.3281060968163 2465356.164576998 1653.64382569991 1419819.26885395 102.155332337484 -6.42363256672586 22308.672829916 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2038-Oct-11 06:55 6_03:24 Earth 0.200713085033308 0.180661571177069 0.220762280386483 5.51009418836195 5.50768443483682 2465707.788469771 8844.07421807819 999250.951856452 127.934450126257 0.689325712644876 1658.44649237774 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2038-Dec-14 13:44 7_04:26 Earth 0.194409511935734 0.178672345200499 0.210171114249425 6.53865749418378 6.5365610858148 2465772.072207833 10346.3133674614 792845.637073474 293.585401423624 8.19825684797839 7128.9246211886 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2039-Aug-23 18:48 2_14:35 Earth 0.330741556061329 0.326366632084595 0.335145916637399 7.88752781547146 7.88650638029721 2466024.283009392 3754.91240331944 268565.987244777 489.99118666731 35.4219478301016 37946.0056525486 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2040-Feb-19 11:10 3_22:27 Earth 0.259370600859067 0.259249149177734 0.259518417323938 9.58882332636856 9.58775192904963 2466203.965220935 5666.54641474587 130660.633856989 229.536608242414 87.0600481863817 99147.6352758255 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2040-Jul-15 19:25 2_14:04 Earth 0.308399977301014 0.303875830635375 0.312941594843329 7.4439155186478 7.44275479069102 2466351.308775363 3723.59852723968 253954.241198871 475.75331412562 -27.1360284711811 31192.1628573212 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2041-May-17 21:31 16:12 Earth 0.0922251510629326 0.0727077270703758 0.111878636452569 6.06793323632651 6.06317010369391 2466657.396605796 972.33425083362 992513.429665604 281.73568536595 -9.77464112817477 13135.1605381734 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2042-Jun-02 06:38 22:33 Earth 0.265017596955588 0.247477539431598 0.282557946933873 16.5556025302586 16.5549952339806 2467037.776441087 1353.38532827066 874769.212949725 249.320689680899 1.03557980703444 2442.3619215474 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2052-Oct-03 04:32 07:07 Venus 0.148470964734686 0.146630439601647 0.150322015608139 12.6741928455129 12.6730387895291 2470813.688900525 427.112910635473 111192.572099666 3502.95646422594 -34.1433928709186 3022.10364448726 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2055-Oct-20 05:05 07:38 Earth 0.263494406752277 0.260122096857353 0.266866762471662 16.6440511257779 16.6434435648433 2471925.711736773 458.189692154228 168253.853795798 373.827020711269 1.95331412534775 3024.21195519248 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2056-Nov-03 11:28 07:43 Earth 0.0987450382215823 0.0931387415542994 0.104362919826415 5.84032906778182 5.83570704969612 2472305.977756261 463.091332476162 284893.647894751 178.57280020794 10.4658184929329 13609.8143246798 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2057-Sep-04 13:35 1_00:07 Earth 0.309904062684542 0.308724165826504 0.311085948023118 7.53849622761104 7.53735562799337 2472611.065740318 1447.15140758418 70712.9772493269 586.653549058673 33.6284191828402 27312.8344891109 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2058-Jan-31 07:45 1_18:36 Earth 0.259452085946569 0.258554190871996 0.260351807068987 9.65897148874508 9.65790820736001 2472759.823258180 2555.90505725078 56455.9030575663 617.160819481545 37.4657931820832 23637.5806818745 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2058-Jul-28 19:20 1_07:29 Earth 0.329849434064984 0.327085247211055 0.332616583961362 7.82674106338535 7.82570890989673 2472938.305351667 1889.25761319906 146460.14518097 433.221272529918 -19.7070235613924 24235.2430843125 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2059-Apr-09 15:11 4_12:54 Earth 0.19206605809868 0.182195289672136 0.201947868079767 6.16658746057538 6.1643373903213 2473193.132688629 6534.38569609433 497817.671637837 50.6936439192372 -8.77524219161054 30689.5363018923 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2059-Jun-09 01:00 3_16:21 Earth 0.196010289699958 0.183950515367509 0.208070358722103 5.3709648901978 5.36843335753979 2473253.541709905 5301.26867575103 601498.944326771 423.892292268878 -2.4175803655843 1804.54612434054 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2060-Mar-07 07:19 4_08:10 Venus 0.0319411234651986 0.0287187863135458 0.0360692909762307 5.49803211044009 5.48565267917646 2473525.804541240 6250.24853297332 325908.558466458 617.732678272636 -55.065528330589 13073.6658432718 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2060-May-27 16:56 13:28 Earth 0.152382064824817 0.133950668446539 0.170840531053564 13.1893275707247 13.1880017717571 2473607.205872225 808.099394066335 925334.06226866 231.603926480991 6.27186566779024 9387.16065672891 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2061-Jun-12 22:36 22:43 Earth 0.498737646505251 0.473076703021852 0.524398922261524 23.5688634691236 23.5686367941086 2473988.441653192 1362.83777840175 1279776.79238736 314.915280745275 0.949368281632302 3499.04443159 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2067-Aug-31 02:54 6_05:36 Venus 0.125327021150706 0.0593079705102333 0.207116689297563 10.5654656046713 10.5638255085659 2476258.620972250 8975.85330676585 4318642.4951742 200.518047205362 24.9239196288399 22906.9062784224 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2073-Oct-15 13:03 4_15:06 Earth 0.356828699818989 0.25892776344922 0.454744402993929 19.4790941735463 19.4787108300536 2478496.043792976 6666.07077815827 4883633.74426433 87.3251530617584 -1.34670578436905 12464.4729469051 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
2074-Nov-01 00:05 4_14:01 Earth 0.0183550730566418 0.0173392174348766 0.11299248753512 8.54950399716699 8.53250797796486 2478877.503637761 6600.80175198076 5268910.47758325 108.224732710749 70.8736291838493 21852.9885135218 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 22:00:16 2021-Apr-15 22:00
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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