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AstDyS ∴ Objects ∴ 1999RB90 ∴ Orbital info ∴ Epoch epochXXX
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(44633) 1999RB90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 44633.eq0)
Keplerian elements at epoch
57259.8 MJD
Value 1-σ variation Units
a 2.33727 6.657e-09 au
e 0.065635 2.924e-08
i 6.715 3.44e-06 deg
Ω 147.25 2.834e-05 deg
ω 299.494 4.038e-05 deg
M 84.223 2.878e-05 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1839 au
Aphelion 2.4907 au
Asc. node-Earth separation 1.26757 au
Desc. node-Earth separation 1.39311 au
Earth MOID 1.21008 au
Orbital period 1305.16 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.03852581-0.00127471-0.007699570.11139567-0.15600132
0.038525811.000000000.000883310.00121970-0.019580760.03380249
-0.001274710.000883311.000000000.12035486-0.083849330.00076577
-0.007699570.001219700.120354861.00000000-0.698389160.00120264
0.11139567-0.01958076-0.08384933-0.698389161.00000000-0.71381735
-0.156001320.033802490.000765770.00120264-0.713817351.00000000
Covariance matrix
4.43156199E-177.49934038E-18-2.91930619E-17-1.45279763E-152.99408540E-14-2.98894114E-14
7.49934038E-188.55038867E-168.88581309E-171.01089182E-15-2.31174534E-142.84480398E-14
-2.91930619E-178.88581309E-171.18353014E-111.17358170E-11-1.16468023E-117.58221177E-14
-1.45279763E-151.01089182E-151.17358170E-118.03378209E-10-7.99235890E-109.81081931E-13
2.99408540E-14-2.31174534E-14-1.16468023E-11-7.99235890E-101.63017763E-09-8.29497811E-10
-2.98894114E-142.84480398E-147.58221177E-149.81081931E-13-8.29497811E-108.28364281E-10