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JPL Small-Body Database Browser
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(2020 CW)
Classification: Apollo [NEO]          SPK-ID: 3989456
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458880.5 (2020-Feb-01.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6146357030091961 0.00065847  
a 1.237461094214009 0.0011542 au
q .4768733246252524 0.00037017 au
i 2.125923740832004 0.0029489 deg
node 132.0147361438528 0.00022243 deg
peri 110.6592448546524 0.0055748 deg
M 322.2054416014386 0.077385 deg
tp 2458933.286459241579
(2020-Mar-24.78645924)
0.034229 TDB
period 502.800565271105
1.38
0.70348
0.001926
d
yr
n .7159896485118142 0.0010018 deg/d
Q 1.998048863802765 0.0018637 au
  Orbit Determination Parameters
   # obs. used (total)      10  
   first obs. used      2020-02-01  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .16227  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-03 10:12:03  

Additional Information
 Earth MOID = 7.62559E-5 au 
 Jupiter MOID = 3.03114 au 
 T_jup = 4.974 
[ 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 32.516   .19997 1 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
2009-Jul-01 04:40 1_18:32 Mars 0.0388692751551176 0.0263940996380954 0.248293775231056 13.9906549780137 13.9901285125706 2455013.694170084 2551.49411713498 10891579.3113493 3875.68962493728 -42.9249673379864 1022.50446879608 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2017-Jul-15 02:40 9_00:26 Earth 0.457026122375529 0.428294008687318 0.48579729987166 18.068827791216 18.06850513114 2457949.611198164 12985.8713293799 1449128.21428087 288.485431636241 -8.37145822909139 25730.6665509098 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2020-Feb-01 12:50 < 00:01 Earth 0.000105112706311002 0.000104665625272969 0.000105559738142129 21.3075982219463 20.0827332064632 2458881.034693005 0.169764472942872 21.9656494187594 1.31372405705234 -21.8729719962422 414.980347137599 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2020-Feb-01 14:37 < 00:01 Moon 0.00259391901024772 0.00259301841096139 0.00259481994620693 21.1443672678421 21.1437697184591 2458881.109103285 0.629146972536389 64.7260944660719 0.468905432035654 -46.0858765173518 155176.353019878 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2020-Mar-27 23:08 08:56 Mercury 0.0766341958312495 0.0764377852404001 0.0768410071769234 19.3478188983114 19.3477195705447 2458936.463686710 536.080045492427 51869.6296913675 4862.24262375673 80.1938089923906 2319.54257819755 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2023-Aug-23 14:27 9_00:00 Mercury 0.0730253246499858 0.0664898876427568 0.177601958416658 25.5676547537955 25.5675758749666 2460180.101928166 12960.1754202668 6708457.33918789 1118.92915706198 -65.6168443995306 9739.7885435182 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2023-Oct-07 06:42 3_20:47 Earth 0.0920799244228957 0.0904277330915679 0.150870031983046 20.5331833708775 20.5317740625399 2460224.778950226 5567.38558355101 5188132.41000887 7030.31915327457 79.6005059896376 1815.21254750009 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2025-Oct-15 21:40 9_05:17 Venus 0.0581194684776381 0.0100718525617586 0.275018266681459 24.967615930816 24.9661194083107 2460964.403120222 13277.0345080231 10850709.1510031 1458.67515560247 10.0113931942395 1036.79831543053 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2029-Feb-05 01:30 4_03:36 Earth 0.152091567137516 0.000127247839600123 0.407326466839995 15.7199444280897 15.7188299498055 2462172.562730766 5975.75476927908 12727707.2745131 204.96806324267 -0.0510831600042706 69.4941376206054 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2046-Jan-17 03:00 6_04:17 Earth 0.370167886327283 0.231238959392034 0.509135911248859 31.7240174100179 31.7237905139388 2468362.624894600 8896.758061134 6931395.31700261 277.660989416217 1.46585684901504 5093.81832221502 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2046-Feb-01 19:15 7_05:31 Venus 0.0874954026918132 0.0102145676389256 0.262155978266879 26.3980437689961 26.3971035701783 2468378.302406603 10410.8994792763 8729612.00036088 1550.76424807342 6.72449746787028 980.348958444366 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2047-Jan-27 19:19 8_10:05 Earth 0.383767821110737 0.290858641355375 0.476868746559773 12.670837468097 12.670289509341 2468738.304732658 12124.8135933097 4657474.46947918 989.19273228706 5.1213453248477 6699.4191399936 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2048-Jun-14 02:57 6_18:04 Mercury 0.0776295181051813 0.0659533204759516 0.165201668411027 26.7568433405348 26.7567724378005 2469241.622881651 9723.56032355023 5512773.88277894 1438.73450487893 -58.204858131748 7287.88741913514 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2049-Oct-08 04:41 3_09:27 Earth 0.378887860628974 0.339265139148374 0.418551681718093 12.0657243207367 12.065141468111 2469722.695171011 4887.25258490318 1986620.2374419 7660.40494606761 -5.65674747360636 677.228948058919 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2050-Oct-23 01:38 1_07:03 Earth 0.394543118369358 0.377654011947911 0.411466650180091 32.067898728075 32.0676881327109 2470102.568366495 1863.14032836563 862849.988059971 6922.00060285366 12.2885540380734 1707.53685813866 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2052-Nov-07 01:34 1_12:23 Venus 0.122163139154001 0.0870043971870266 0.157393010770396 28.0999877468567 28.0993551492862 2470848.565582096 2183.24211723904 1761143.96641457 1601.30825202112 4.59185525182109 898.364266128443 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2055-Jan-21 14:13 3_15:59 Earth 0.275302333584488 0.190629433002007 0.359977155955218 28.6731059993146 28.672768455402 2471654.092464849 5278.65906280797 4222498.91586789 225.360696831433 0.517255902954122 1583.42356526386 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2056-Jan-21 08:57 7_12:37 Earth 0.456324093605458 0.376623334642758 0.536126401888634 13.1769997128933 13.1765565843523 2472018.873254372 10837.0527492202 3991348.75345804 1500.27112638409 4.81707283727436 3966.2500055944 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2058-Oct-01 20:22 8_07:00 Earth 0.296360787253792 0.134861374424303 0.463454344965606 12.5183555658561 12.5176373470168 2473003.348497149 11940.4592366891 8441822.53585793 7253.44296617129 -11.5636607288937 1313.0915515412 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
2059-Oct-27 09:06 8_12:51 Earth 0.478557289643757 0.292301327070924 0.668507341908626 34.892541315982 34.8923817476106 2473393.878836479 12291.3233070141 9611848.16429376 5460.11636641926 11.5830675407369 2484.42666283462 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 10:12:04 2020-Feb-03 10:12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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