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(2020 JN3)
Classification: Apollo [NEO]          SPK-ID: 54017159
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078067445923044 0.00015423  
a 1.150770145129275 0.00014525 au
q .9116323474959466 6.2422e-05 au
i .5977089189575177 0.00044072 deg
node 164.6578068389196 0.032183 deg
peri 146.5845451297209 0.032093 deg
M 117.5207136102785 0.017104 deg
tp 2459053.304943207814
(2020-Jul-22.80494321)
0.0064462 TDB
period 450.9011119598284
1.23
0.085368
0.0002337
d
yr
n .7984012246837685 0.00015116 deg/d
Q 1.389907942762603 0.00017543 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      11 days  
   first obs. used      2020-05-15  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .36871  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:32:06  

Additional Information
 Earth MOID = .00480396 au 
 Jupiter MOID = 3.81827 au 
 T_jup = 5.442 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458989.5 (2020-May-20.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078237359480256 0.00015401  
q .9105881904088318 6.0887e-05 au
tp 2459053.697145494170
(2020-Jul-23.19714549)
0.0073233 TDB
node 177.2217483432125 0.0052054 deg
peri 134.5133586087426 0.0061044 deg
i .6314851579699217 0.00043764 deg
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      11 days  
   first obs. used      2020-05-15  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .36871  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:32:06  

Additional Information
 Jupiter MOID = 3.81827 au 
 T_jup = 5.442 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.37196583189288E-8 -9.377156676583287E-9 -1.127808960751759E-6 7.673671801440175E-7 -9.128019885111406E-7 6.738224720735398E-8
q -9.377156676583287E-9 3.707175080553717E-9 4.458379432837439E-7 -3.035241265702229E-7 3.609903607312715E-7 -2.663963451881453E-8
tp -1.127808960751759E-6 4.458379432837439E-7 5.363073810923585E-5 -3.642626710338518E-5 4.334957876864176E-5 -3.203390288425057E-6
node 7.673671801440175E-7 -3.035241265702229E-7 -3.642626710338518E-5 2.709606472406514E-5 -3.172842060289211E-5 2.195570323748731E-6
peri -9.128019885111406E-7 3.609903607312715E-7 4.334957876864176E-5 -3.172842060289211E-5 3.72633442396908E-5 -2.608157508758711E-6
i 6.738224720735398E-8 -2.663963451881453E-8 -3.203390288425057E-6 2.195570323748731E-6 -2.608157508758711E-6 1.915284916852371E-7

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 27.4   .41318 E2020L57 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
1903-Oct-28 08:26 3_18:03 Earth 0.353792120044502 0.264893951603 0.442690081204718 16.3217508972211 16.3212894695928 2416415.851290382 5403.17124327602 4432966.49727445 50.1052175155976 0.463104598392973 6921.36363896343 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1908-Mar-29 11:06 2_05:35 Earth 0.296094876276793 0.282555604514302 0.309636918208766 5.46573212209255 5.46408548253005 2418029.962591849 3215.09009096699 676726.910229173 49.2564447394815 4.31737208126666 36890.3006182019 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1908-Oct-03 10:26 6_10:05 Earth 0.0166014817671377 0.00226919252359795 0.0517390425219247 5.30899505152777 5.2786774388064 2418217.934976140 9244.93310934668 1758365.34158522 33.8239776594411 -8.08196773984147 10793.9257454297 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1961-May-11 05:02 1_08:53 Earth 0.255348106401558 0.25174820611211 0.258957476070895 13.3267219676889 13.3259389543928 2437430.709856499 1972.62011684111 195761.490144161 45.3787259185113 -23.3415029696082 304984.885740819 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1962-Jan-06 15:54 2_09:54 Earth 0.377413950395515 0.373750807157947 0.381086671299185 7.288992511542 7.28802388634738 2437671.162444935 3474.24162619602 206019.283134724 79.1756751973481 -27.401923069192 259426.201568912 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1983-Nov-01 07:55 6_13:06 Earth 0.444280741090341 0.286811223145943 0.601762261242859 19.0793127071199 19.0789983699631 2445639.829567228 9425.8076595043 7853511.67948932 52.4184613150238 0.876534977113336 16368.5528781544 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1988-Mar-27 06:49 1_21:49 Earth 0.298135526504121 0.282362346113904 0.313910650263181 5.53699075707136 5.53537644259345 2447247.784001091 2749.20618326878 787508.710275073 51.2598758651575 3.37427470997667 28399.6964286146 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1988-Oct-02 16:25 7_03:40 Earth 0.0217508545184691 0.00260968607401156 0.0572892367639556 5.1972853862311 5.17366170301369 2447437.184119227 10299.778336485 1778020.70872352 33.1994551705024 -7.05897811218976 13018.1881465708 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1993-May-12 01:14 22:03 Earth 0.211678402140077 0.192016289581139 0.231344705602242 12.0613725918948 12.0603289347165 2449119.551246617 1323.28838616413 981698.819073846 12.9922029636966 -2.8337182337097 93341.7966603608 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1994-Jan-03 08:39 1_13:29 Earth 0.367726631578526 0.364048768187395 0.371405006889652 7.12775977125045 7.12674313593489 2449355.860734106 2249.39412930234 184684.786522723 60.5761770656034 6.85782187594857 64887.5104260658 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1999-Feb-25 18:51 14:50 Earth 0.371303834205926 0.369763951769405 0.372845728527682 7.12156608781005 7.12055837183843 2451235.285439546 890.150679267675 88101.5247802583 91.7384825083096 -29.3146012401994 180255.108062416 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
1999-Oct-22 10:08 05:59 Earth 0.231514651300202 0.222341607814057 0.240687642389695 12.7419978933367 12.7410946354942 2451473.922517635 358.991825435772 457388.308141048 37.7078853075496 -0.096455566259044 1038.29745362108 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2004-Jun-06 09:49 9_01:08 Earth 0.0498769913225768 0.0269992860241336 0.0731096984751309 4.54762897769907 4.53586676340515 2453162.909180865 13027.719084823 1168760.21634885 16.8258946652745 8.78114124531173 75340.8627096502 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2004-Dec-02 21:39 4_02:11 Earth 0.286241801108466 0.272974928881149 0.299507760424724 5.40531457507451 5.40359220081915 2453342.401871187 5890.88053862403 661051.109597786 29.1152438897877 0.637970660754001 7604.17147467842 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2009-Apr-30 08:31 1_03:28 Earth 0.45847614102432 0.435646541586526 0.481309294919834 19.3321409897307 19.3318403689214 2454951.854970585 1647.89401409943 1140286.72683745 18.7493009295932 -3.21906811709368 169698.118585997 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2010-Jan-25 09:32 2_00:26 Earth 0.398396812118211 0.396991129787044 0.399809106245056 7.66412161175842 7.66324892408564 2455221.897435119 2905.54256797351 107179.076765526 43.1612307302378 49.0459453970572 673290.723315536 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2015-Mar-14 16:43 1_22:44 Earth 0.334671717479644 0.329569802920124 0.339782188710993 6.35688586433537 6.35563332400489 2457096.196435529 2803.65918295526 268246.70505249 78.8992728239508 -18.4071531517007 109866.545886481 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2015-Oct-13 07:32 1_06:31 Earth 0.0735730374996515 0.0551586819404064 0.091992313362285 8.04679375638923 8.04229189310009 2457308.814058640 1831.11427289825 918862.227392519 33.2570707586434 2.29405172249947 10977.1855343636 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2020-May-27 14:56 < 00:01 Earth 0.0111311627636232 0.0111087961976695 0.0111535280335915 5.75312458184131 5.71136587298007 2458997.121907324 0.171672895321818 1098.9797166559 2.91297816488703 0.143129209039486 834.131600910487 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2020-Dec-08 04:43 00:49 Earth 0.307567478680351 0.306913237941922 0.308221718599675 5.846568747116 5.84508682313084 2459191.696323487 48.5635600049436 32614.7144315919 36.6347342322928 0.687105070020635 9336.07579127976 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2025-May-04 09:07 18:59 Earth 0.376725171181424 0.359575503384571 0.393876453100035 16.9334462612169 16.9330285773314 2460799.880109913 1139.11550104041 856108.419628569 20.3369826374892 -2.64026808873267 104267.129486773 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2026-Jan-16 13:13 1_15:31 Earth 0.397383668013211 0.396582734175196 0.398187346664453 7.63882351058673 7.63794569998721 2461057.050722887 2371.39580828851 65674.9573713189 43.663624709439 52.4822643220812 604832.934888301 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2031-Feb-19 01:50 3_06:54 Earth 0.390764673809835 0.384903714081085 0.396657539301356 7.46464074381362 7.46372723082755 2462916.576042532 4734.28715536943 341891.152205094 104.027024897804 -31.0181416523309 173028.870845803 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2031-Oct-25 21:01 1_18:21 Earth 0.321613039132668 0.284039979330143 0.359188396388067 15.4646316273357 15.4640958964906 2463165.376026086 2541.42028932342 1874164.11811035 48.6034741808164 1.406620259592 19945.1690998218 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2036-Mar-30 16:08 7_13:38 Earth 0.288461656172796 0.263924858393396 0.313052966562493 5.30083779514505 5.29909498070809 2464783.172073005 10897.9349992809 1240774.19759944 67.1205433491355 -9.43491245791169 51089.2864186755 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2041-May-19 23:19 01:40 Earth 0.0747324353560544 0.0658946389764412 0.0835800564831345 8.05820438149247 8.05377865856626 2466659.471797573 100.064645766461 443016.660542636 20.5469954028265 -5.66809111158228 43543.0171308816 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2041-Dec-18 14:53 15:00 Earth 0.336118464262337 0.333617972051932 0.338619119654583 6.47847824843438 6.47725451168936 2466872.120441647 900.100240797428 125239.301029242 49.3039479440245 5.52155273968826 63037.4398695323 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2047-Jan-30 04:55 4_02:05 Earth 0.402566508985081 0.401072235928956 0.404087391467256 7.73547797198222 7.7346222915855 2468740.705163837 5885.06192025475 179699.015932964 83.4281836926192 -65.2740036445681 392864.95215348 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2052-Oct-12 23:46 7_05:11 Earth 0.0851975735676245 0.00484461809326848 0.19447420585764 8.39604925450444 8.39232356617648 2470823.490462778 10390.9506420143 5452504.10959695 36.1133573518924 3.29925004418855 16880.8173993633 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2062-May-07 06:24 1_04:01 Earth 0.316282695943297 0.296667158388223 0.335905226632715 15.1834299030194 15.1828750538103 2474316.766905644 1681.30550526949 981128.889687471 21.4980734163884 -4.36147628194638 131809.079692413 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2063-Jan-11 04:07 12:36 Earth 0.390762389342186 0.385767319434638 0.395758348528011 7.50123805760969 7.50032899673078 2474565.671256080 756.469918809465 250834.705898592 91.7970775697728 -6.81348409678425 49997.4167651052 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2068-Feb-13 22:45 7_05:07 Earth 0.397458498208188 0.386559994958878 0.408530635693469 7.58215092966892 7.58126672364745 2476425.448078866 10387.4137100883 686821.387763561 106.503851712844 -37.10144459098 201263.671335533 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2068-Oct-27 12:09 3_04:38 Earth 0.377337789153198 0.292646181512814 0.462032117001527 17.1286332776117 17.128221023903 2476682.006270142 4598.02497533566 4223598.04934463 50.4604231744674 0.809739414186689 13085.5701918234 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
2089-May-12 21:29 3_21:31 Earth 0.158393931792664 0.0593365995522303 0.333125883970461 10.5244749187189 10.5228764418285 2484184.394922536 5611.03218344428 9022676.09517064 820.867304894881 22.0169785662943 8749.52787253699 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:32:06 2021-Apr-15 22:32
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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