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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RM21 ∴ Orbital info ∴ Epoch epochXXX
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(363353) 2002RM21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 363353.eq0)
Keplerian elements at epoch
56231.8 MJD
Value 1-σ variation Units
a 2.46752 2.948e-08 au
e 0.201843 1.092e-07
i 4.85 8.872e-06 deg
Ω 8.158 7.631e-05 deg
ω 341.639 8.286e-05 deg
M 222.096 3.592e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9695 au
Aphelion 2.9656 au
Asc. node-Earth separation 0.9855 au
Desc. node-Earth separation 1.93097 au
Earth MOID 0.96406 au
Orbital period 1415.76 days
Date of orbit computation  apr 23 21:06
Correlation matrix
1.000000000.58535071-0.023597580.008527730.33244238-0.85300131
0.585350711.00000000-0.019820910.017124370.23573833-0.69961507
-0.02359758-0.019820911.000000000.33364048-0.313299670.01945265
0.008527730.017124370.333640481.00000000-0.90748464-0.02249236
0.332442380.23573833-0.31329967-0.907484641.00000000-0.39132797
-0.85300131-0.699615070.01945265-0.02249236-0.391327971.00000000
Covariance matrix
8.69248922E-161.88487679E-15-6.17281959E-151.91852506E-148.12107668E-13-9.03277992E-13
1.88487679E-151.19285999E-14-1.92071261E-141.42715594E-132.13329091E-12-2.74443877E-12
-6.17281959E-15-1.92071261E-147.87205593E-112.25883659E-10-2.30318686E-106.19901220E-12
1.91852506E-141.42715594E-132.25883659E-105.82269428E-09-5.73754919E-09-6.16448369E-11
8.12107668E-132.13329091E-12-2.30318686E-10-5.73754919E-096.86515406E-09-1.16457023E-09
-9.03277992E-13-2.74443877E-126.19901220E-12-6.16448369E-11-1.16457023E-091.29002849E-09