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(2020 JN)
Classification: Apollo [NEO]          SPK-ID: 54016965
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6620470566090195 0.00021084  
a 1.180620229465631 0.00037189 au
q .3989940815748447 0.00012327 au
i 2.785074911059517 0.0016462 deg
node 223.240763887456 0.0003112 deg
peri 122.6991446128803 0.00080091 deg
M 283.7908901777621 0.12449 deg
tp 2459495.690058296192
(2021-Oct-08.19005830)
0.2089 TDB
period 468.5584317927464
1.28
0.22139
0.0006061
d
yr
n .7683139936733352 0.00036303 deg/d
Q 1.962246377356417 0.00061811 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      1 day  
   first obs. used      2020-05-04  
   last obs. used      2020-05-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .38345  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:31:51  

Additional Information
 Earth MOID = .00129368 au 
 Jupiter MOID = 3.47226 au 
 T_jup = 5.120 
[ 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 27.4   .30939 MPO545535 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
1966-Jan-06 01:15 7_01:16 Earth 0.0469007165186379 0.04618798836937 0.196236304122315 21.5675777688503 21.5649435125369 2439131.551977769 10156.2548756111 9107576.05901206 546.527894715456 -80.0755988823029 12490.297878919 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1967-Mar-25 07:30 7_21:31 Venus 0.0298585138218152 0.0289931603936196 0.183349511151255 24.9246605106722 24.9217424324458 2439574.812689287 11370.8281398049 8673756.16805275 412.68824900874 76.2402769963441 10357.4589910878 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1968-Apr-17 09:50 6_00:36 Earth 0.400253362654271 0.27103426335438 0.529544222424354 34.335340105639 34.335146223751 2439963.909606311 8676.01577905226 6450961.60995835 91.7165394148418 -2.25329072820829 24474.5849838914 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1971-Jan-26 19:37 5_13:17 Earth 0.466763767157267 0.353163460080861 0.58113528172412 36.6224713609161 36.6223154887766 2440978.317072868 7996.57251552575 5762250.20845716 234.141308688162 9.16478513325553 45456.885351968 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1973-May-07 10:42 3_22:29 Earth 0.0644576691070114 0.00108872379684632 0.174846909776679 19.984014618125 19.9819460134608 2441809.945674657 5669.16873700585 5504996.73370808 14.6773157189632 0.972729348867377 11098.2119820222 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1979-Nov-06 04:37 9_00:33 Mercury 0.0645502114133266 0.0624650680980218 0.0976460682903845 15.776525960408 15.7763813435689 2444183.692458439 12992.628144155 2931651.68079284 209.209716450899 75.4110529664386 51487.2698573351 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1979-Dec-31 18:07 1_04:12 Earth 0.199432775657109 0.155514513922963 0.244254815746095 16.1861188517494 16.1852934142934 2444239.254867862 1692.21965734799 2311741.55578799 711.76931069288 -16.4030467812022 12794.5162787352 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1981-Jan-13 01:05 1_19:45 Venus 0.0616349256819781 0.0191165753792206 0.105693436374275 27.5203572634496 27.519077003666 2444617.545202401 2624.76093140135 2212954.04656235 133.085658491082 -9.02346329019175 10594.2992595346 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1985-Jan-18 14:37 07:12 Earth 0.298345956810423 0.2865194172859 0.310188396748697 31.0445562434804 31.0442685640859 2446084.108879824 431.843382513388 600049.473297762 359.567072271271 10.4216557469126 21547.5628831123 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1986-Apr-11 17:16 2_07:03 Venus 0.145572207821402 0.115575961722165 0.175806908400529 17.8241079784859 17.8232710412917 2446532.219371527 3303.4012808919 1530218.80079443 460.048029090175 -10.819198612148 9498.59813521707 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1987-May-01 06:27 1_12:12 Earth 0.108108701007365 0.0719893776315878 0.14423110262884 25.1243987608721 25.1234177710337 2446916.768430120 2172.26430066722 1801431.0772047 35.1493802555388 -0.901117000015518 6839.59797320968 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1987-Jul-19 09:42 1_19:20 Venus 0.149755847050204 0.10340307152905 0.196936620390377 31.7110778894012 31.7106206145842 2446995.903980705 2600.20844446776 2397355.70971567 284.084561645681 12.7219562393451 16834.1872596956 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1992-May-09 17:36 4_10:03 Earth 0.35859563176319 0.27517357736722 0.443178461500456 13.1355571069501 13.1349914303467 2448752.233504035 6363.32048274316 4310742.51631847 137.582714656978 13.2654167486323 154492.059539065 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1994-Jan-04 20:56 7_09:37 Earth 0.392868280807908 0.296564906843384 0.490804542682274 12.9675642731091 12.9670412561884 2449357.372269582 10657.0577019629 5005126.66840989 905.147100181029 -14.1610597746901 15080.3769003308 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1997-Apr-21 13:26 1_07:58 Mars 0.0983141814985869 0.0760955520326403 0.173256592882678 12.9730142661256 12.972789798927 2450560.059467153 1918.06952701952 4657729.17905296 362.283677270755 50.7203739859076 30276.5861288732 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
1999-Jan-10 06:11 6_10:39 Earth 0.096454034589961 0.047542700016392 0.252881281136413 24.4000118328918 24.3988796619681 2451188.757647310 9279.41925023715 8200597.35836699 479.953503672444 29.5395605521865 14378.5280154336 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2001-Apr-21 23:29 7_15:36 Earth 0.313067081018324 0.143528323119184 0.482735864618817 31.5123180416626 31.5120479591514 2452021.478654371 11016.1283663229 8463437.03972247 84.3162821541621 -1.82065939652098 16826.3894186913 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2001-May-07 09:48 9_23:42 Venus 0.0368597000345758 0.00977723353633039 0.252182550690396 22.8888930735493 22.8863190247303 2452036.908679990 14381.9172318657 10793757.212825 125.503594511378 15.3900459512565 11589.1037308316 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2006-May-11 11:31 2_21:04 Earth 0.176206326068153 0.0597753666759482 0.292997349430134 16.8430601053495 16.8421623015538 2453866.980175574 4143.9937913391 5828476.67193235 49.3240864450849 2.8955094958959 31688.1215139845 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2006-Aug-06 18:20 6_18:27 Venus 0.0374688818096013 0.0295873891760988 0.170279799258512 23.4679168021572 23.4654470889405 2453954.263624330 9746.89966149579 7216197.77393261 436.238061009316 -52.1757120756059 10081.5977730509 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2013-Jan-03 12:15 2_08:32 Earth 0.0923666359777643 0.0485500254516573 0.155720484115942 19.416330008528 19.4148442552339 2456296.010478185 3392.33501228702 3444568.03137818 602.048849236909 -30.9307259761836 11943.0894388502 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2015-Apr-15 12:24 1_22:05 Earth 0.463311139151089 0.423010171308325 0.503619041911972 36.412281095966 36.4121231557709 2457128.016411187 2765.45576143605 2011805.89703059 109.459326846692 -2.54165292445647 26784.8992412065 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2018-Jan-23 22:39 1_00:32 Earth 0.404074029211946 0.381932819570773 0.426251006290842 34.5326692357019 34.5324782844674 2458142.443552387 1471.54555660649 1121128.79284485 268.915002734154 9.72175953054758 36395.4096984454 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2020-May-05 00:27 < 00:01 Moon 0.00120216946883385 0.00120180229987828 0.00120253954993851 22.7154276224521 22.7142274500444 2458974.518797979 0.188545052053391 95.1232857474133 0.427100125523661 78.8652169970682 399682.911329093 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2020-May-05 03:22 < 00:01 Earth 0.00166557099848427 0.00166367805001002 0.00166746391775539 21.9121082267433 21.8389791060539 2458974.640310336 0.0196880791472034 93.7480203766269 0.641543789529936 -0.571142758626871 2133.97634228122 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2020-May-27 13:39 00:33 Venus 0.0947733251253625 0.0947043627235236 0.0948422985088526 29.0454555805499 29.0446667013007 2458997.068665037 32.5994231107909 3797.18897437701 113.678705199347 -25.1029671310871 42877.0078753055 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2027-Jan-11 22:09 2_05:38 Earth 0.147962944930637 0.098707739992123 0.199174105322228 26.2060634999299 26.2053763313474 2461417.423069216 3218.2746396515 2645126.9204137 457.43656169161 17.5894649575204 14088.8328853631 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2029-Apr-30 17:28 3_00:36 Earth 0.115790375996038 0.0437583503163269 0.187867129573035 25.360661142794 25.3597537672062 2462257.228076330 4356.35155036072 3594852.96371649 41.3530632692676 -1.4386417096166 10028.3963847711 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2029-Jun-20 19:53 4_19:53 Mercury 0.0760834377567744 0.0606223063788268 0.17944802699862 21.4987011673062 21.4986111295883 2462308.328804582 6953.40691958524 6129826.7316354 121.493289054009 -52.8274965071816 79726.0760203437 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2035-Oct-18 16:18 6_08:19 Venus 0.0154646599343574 0.00905482721204885 0.154749356727481 23.9151132208098 23.9092409043275 2464619.179478343 9139.08862475011 7078530.93603317 138.38985387898 35.8585086160348 9673.18448841338 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2036-Jan-07 05:31 4_17:24 Earth 0.046723758752966 0.0418447200783969 0.142830872451783 22.4541011248043 22.4515613016839 2464699.730179064 6804.38355925256 5774417.03657394 590.16211493137 63.6170742090354 10427.2042927935 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2038-Apr-26 18:51 3_14:02 Earth 0.214691875597266 0.134730956689443 0.294659885222203 28.4249223911366 28.4244857739824 2465540.285324498 5162.13977115153 3987979.17035566 60.6549894191308 -0.848767006032655 7455.13202080193 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2039-Oct-26 07:02 3_19:41 Venus 0.0323221716393296 0.0269308723496269 0.100331955263379 23.6407511390421 23.6379090790039 2466087.793220003 5500.66395851046 3928952.32829159 486.526674573401 -56.4606396742697 8224.6962556634 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2044-Nov-08 08:32 7_13:51 Mercury 0.0720788439618655 0.0681923349844468 0.0759752240313478 14.7193926424953 14.7192538294555 2467927.855510140 10911.314951682 198557.186992571 720.352051428868 -12.2219520266682 2778.87049307678 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2045-Jan-04 09:19 1_00:06 Earth 0.0555540103164244 0.0466231468881442 0.0701351738062139 20.7356961222812 20.7333829789391 2467984.888155871 1445.66747203372 1069644.89659054 1091.78880951144 -54.8345781809751 6236.73932543565 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2047-Apr-24 06:35 05:56 Earth 0.277784827150459 0.274936407796707 0.280635040332696 30.3991592654586 30.3988437326541 2468824.774192650 356.060506800887 146379.574778367 988.745911456237 13.915822262465 9719.114720948 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2048-Sep-12 09:11 1_08:16 Mercury 0.0740464869576126 0.072272026800875 0.0758794667939049 15.9235846850009 15.9234597792823 2469331.882456759 1936.38010366109 137359.021307421 539.180170934927 -49.0769988250781 15892.2663638907 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2052-Jul-06 07:38 4_15:50 Earth 0.498112409666238 0.481860221975633 0.514373774442592 18.1894458952943 18.1891518128925 2470724.817765828 6709.70975365481 817640.660948418 177.430781449524 7.5250273654486 34498.1662201463 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2052-Jul-18 06:33 5_21:16 Mercury 0.0763956575390397 0.0715135535844169 0.0900095396995234 17.7668958226599 17.7667873183431 2470736.772866103 8476.10941799113 1385619.56006265 86.0387630695633 -69.4072670742583 115756.85654036 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2054-Jan-01 19:29 1_08:11 Earth 0.127256028077995 0.0816328199895433 0.175021479351377 18.2485107564026 18.2473633422063 2471269.312010799 1930.77610675748 2470323.70695601 286.469148951551 -18.097391489749 21086.4916179335 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2056-Apr-19 19:38 2_14:50 Earth 0.359993767771623 0.300177050994452 0.41983681433692 33.0116529980159 33.0114287897716 2472108.318239835 3770.16650223941 2987421.798688 152.67486016897 -2.9101839800351 17113.6535870928 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2056-May-23 07:55 7_11:50 Mercury 0.0830881447760822 0.0713503930952757 0.129480738831142 20.4448967973341 20.4448101005764 2472141.830179095 10790.171851476 3264886.22846265 106.12428461711 -59.1769721375254 93765.7491315 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2060-Mar-28 17:45 8_04:42 Mercury 0.0967944327360881 0.0707280438107647 0.185452102296725 23.5619510438154 23.5618864687452 2473547.239408499 11801.7421186885 5253644.26244061 111.730423747339 -46.947156060951 90621.9841034479 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2061-May-06 10:22 6_12:52 Earth 0.42579164696545 0.341946670368368 0.510474361824324 12.8761046636901 12.8756186607265 2473950.932069370 9411.83886860209 4306203.69543324 55.1901327066192 12.3838499298344 149039.940859333 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2062-Dec-30 16:10 1_07:16 Earth 0.226099455425844 0.120862403601852 0.334590456197602 15.4475550965799 15.4467922032606 2474554.173454116 1876.29830799985 5498461.88101808 512.361574014908 -12.5339269793262 15693.6228463324 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2065-Apr-15 19:25 5_02:18 Earth 0.453106693239627 0.342354164208733 0.563930336458207 36.0382715371494 36.0381083639198 2475391.308975356 7338.2698571612 5531801.15469135 135.723184257797 -2.84841055100696 23705.8931720441 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2065-Apr-28 22:14 6_08:40 Venus 0.0105678151772659 0.00961101945957505 0.149352452935124 24.3078743747787 24.2994194005186 2475404.426441186 9159.69713698909 7213461.5600634 130.029477262015 65.4685300205339 10903.9133954504 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
2160-May-11 22:58 3_16:19 Earth 0.138450091345906 0.0059034632628684 0.395224961292497 17.8789006079111 17.8778241640775 2510115.457258165 5298.49821840774 12808531.4136182 331.111236187061 -2.44799866691557 2800.80706048788 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:31:51 2021-Apr-15 22:31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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