NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RB16 ∴ Orbital info ∴ Epoch 60600 MJD
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2021RB16  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021RB16.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.31109 3.653e-09 au
e 0.273999 5.715e-07
i 9.131 1.86e-05 deg
Ω 166.568 4.747e-06 deg
ω 123.023 0.0001568 deg
M 58.534 6.422e-05 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9519 au
Aphelion distance 1.6703 au
Asc. node-Earth separation 0.43495 au
Desc. node-Earth separation 0.04803 au
Earth MOID 0.0293 au
Orbital period 548.339 days
Date of orbit computation   Sep 7 16:53

Covariance matrix
1.33462311E-175.85711714E-16-4.43480569E-14-1.88989827E-15-1.43149367E-135.11391673E-14
5.85711714E-163.26651886E-13-8.26881100E-12-1.30168708E-12-8.91877288E-113.62965049E-11
-4.43480569E-14-8.26881100E-123.45785068E-101.66019576E-112.26131948E-09-9.07475162E-10
-1.88989827E-15-1.30168708E-121.66019576E-112.25373530E-113.19370031E-10-1.32017386E-10
-1.43149367E-13-8.91877288E-112.26131948E-093.19370031E-102.46007060E-08-1.00550522E-08
5.11391673E-143.62965049E-11-9.07475162E-10-1.32017386E-10-1.00550522E-084.12361219E-09

Correlation matrix
1.000000000.28051882-0.65281806-0.10897018-0.249825250.21798942
0.280518821.00000000-0.77803183-0.47974732-0.994921310.98897045
-0.65281806-0.778031831.000000000.188063590.77532720-0.75996348
-0.10897018-0.479747320.188063591.000000000.42891272-0.43305272
-0.24982525-0.994921310.775327200.428912721.00000000-0.99832429
0.217989420.98897045-0.75996348-0.43305272-0.998324291.00000000