NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021OD ∴ Orbital info ∴ Epoch 60042 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021OD.eq0)
Keplerian elements
(Epoch 60042.1 MJD)
Value 1-σ variation Units
a 1.44729 2.031e-08 au
e 0.124736 1.095e-07
i 32.123 1.553e-05 deg
Ω 129.734 8.325e-06 deg
ω 212.302 4.668e-05 deg
M 325.996 4.626e-05 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2668 au
Aphelion distance 1.6278 au
Asc. node-Earth separation 0.6083 au
Desc. node-Earth separation 0.27498 au
Earth MOID 0.2733 au
Orbital period 635.962 days
Date of orbit computation   mar 2 13:35

Covariance matrix
4.12514525E-162.94297698E-17-7.87756231E-142.35802283E-145.45253431E-13-6.02319236E-13
2.94297698E-171.19916312E-143.61084483E-13-2.11594037E-13-3.54172400E-123.34002120E-12
-7.87756231E-143.61084483E-132.41153689E-10-5.56600619E-11-1.85236700E-102.30734129E-10
2.35802283E-14-2.11594037E-13-5.56600619E-116.93070488E-114.50675050E-11-9.74624661E-11
5.45253431E-13-3.54172400E-12-1.85236700E-104.50675050E-112.17876252E-09-2.12489422E-09
-6.02319236E-133.34002120E-122.30734129E-10-9.74624661E-11-2.12489422E-092.13982656E-09

Correlation matrix
1.000000000.01323208-0.249761370.139456790.57514035-0.64108826
0.013232081.000000000.21233556-0.23210024-0.692900120.65935728
-0.249761370.212335561.00000000-0.43053457-0.255549560.32120004
0.13945679-0.23210024-0.430534571.000000000.11597646-0.25308092
0.57514035-0.69290012-0.255549560.115976461.00000000-0.98410872
-0.641088260.659357280.32120004-0.25308092-0.984108721.00000000