NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RB16 ∴ Orbital info ∴ Epoch 59154 MJD
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2021RB16  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021RB16.eq0)
Keplerian elements
(Epoch 59154.2 MJD)
Value 1-σ variation Units
a 1.31026 5.862e-10 au
e 0.274164 5.728e-07
i 9.072 1.893e-05 deg
Ω 166.705 4.842e-06 deg
ω 122.742 0.0001564 deg
M 188.702 6.383e-05 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.951 au
Aphelion distance 1.6695 au
Asc. node-Earth separation 0.43177 au
Desc. node-Earth separation 0.04844 au
Earth MOID 0.02937 au
Orbital period 547.817 days
Date of orbit computation   Sep 7 16:53

Covariance matrix
3.43589017E-192.51610379E-16-7.94404638E-15-1.27659345E-15-6.46752042E-142.55402651E-14
2.51610379E-163.28098730E-13-8.48044452E-12-1.31347258E-12-8.91213736E-113.61902247E-11
-7.94404638E-15-8.48044452E-123.58341805E-101.39354787E-112.31485890E-09-9.33571144E-10
-1.27659345E-15-1.31347258E-121.39354787E-112.34459143E-113.20565444E-10-1.32455311E-10
-6.46752042E-14-8.91213736E-112.31485890E-093.20565444E-102.44506566E-08-9.96703988E-09
2.55402651E-143.61902247E-11-9.33571144E-10-1.32455311E-10-9.96703988E-094.07400256E-09

Correlation matrix
1.000000000.74938784-0.71593467-0.44977922-0.705623290.68264532
0.749387841.00000000-0.78210958-0.47357105-0.995025780.98987044
-0.71593467-0.782109581.000000000.152033600.78204280-0.77265929
-0.44977922-0.473571050.152033601.000000000.42338733-0.42857333
-0.70562329-0.995025780.782042800.423387331.00000000-0.99864305
0.682645320.98987044-0.77265929-0.42857333-0.998643051.00000000