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AstDyS ∴ Objects ∴ 1990OA3 ∴ Orbital info ∴ Epoch epochXXX
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(29170) 1990OA3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 29170.eq0)
Keplerian elements at epoch
58142.8 MJD
Value 1-σ variation Units
a 2.97646 1.343e-08 au
e 0.094067 3.189e-08
i 9.016 3.062e-06 deg
Ω 243.959 2.487e-05 deg
ω 57.769 3.154e-05 deg
M 137.666 1.941e-05 deg
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6965 au
Aphelion 3.2564 au
Asc. node-Earth separation 1.79669 au
Desc. node-Earth separation 2.1188 au
Earth MOID 1.69397 au
Orbital period 1875.64 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.00000000-0.085374620.00892105-0.01039760-0.056975990.10595025
-0.085374621.00000000-0.01151488-0.006355470.17652914-0.30022618
0.00892105-0.011514881.00000000-0.113441970.078906020.01426188
-0.01039760-0.00635547-0.113441971.00000000-0.77764932-0.00192943
-0.056975990.176529140.07890602-0.777649321.00000000-0.62200675
0.10595025-0.300226180.01426188-0.00192943-0.622006751.00000000
Covariance matrix
1.80476729E-16-3.65761211E-173.66952072E-16-3.47443121E-15-2.41445021E-142.76289778E-14
-3.65761211E-171.01698969E-15-1.12434718E-15-5.04134100E-151.77578535E-13-1.85848493E-13
3.66952072E-16-1.12434718E-159.37486716E-12-8.63965368E-127.62093918E-128.47640154E-13
-3.47443121E-15-5.04134100E-15-8.63965368E-126.18699901E-10-6.10154219E-10-9.31584373E-13
-2.41445021E-141.77578535E-137.62093918E-12-6.10154219E-109.95019521E-10-3.80858022E-10
2.76289778E-14-1.85848493E-138.47640154E-13-9.31584373E-13-3.80858022E-103.76794384E-10