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AstDyS ∴ Objects ∴ 2017OG20 ∴ Orbital info ∴ Epoch epochXXX
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(506331) 2017OG20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 506331.eq0)
Keplerian elements at epoch
58656.2 MJD
Value 1-σ variation Units
a 2.46578 2.897e-08 au
e 0.284736 1.15e-07
i 7.625 7.437e-06 deg
Ω 329.751 3.009e-05 deg
ω 358.62 3.225e-05 deg
M 169.852 7.776e-06 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7637 au
Aphelion 3.1679 au
Asc. node-Earth separation 0.75247 au
Desc. node-Earth separation 2.18008 au
Earth MOID 0.75189 au
Orbital period 1414.26 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.000000000.81579589-0.080556600.00236143-0.03864809-0.16899825
0.815795891.00000000-0.10648908-0.00133161-0.04276995-0.22425811
-0.08055660-0.106489081.000000000.41914298-0.393316290.04901221
0.00236143-0.001331610.419142981.00000000-0.92120995-0.00433587
-0.03864809-0.04276995-0.39331629-0.921209951.00000000-0.34929576
-0.16899825-0.224258110.04901221-0.00433587-0.349295761.00000000
Covariance matrix
8.39419642E-162.71713316E-15-1.73584862E-142.05852944E-15-3.61117458E-14-3.80735382E-14
2.71713316E-151.32153813E-14-9.10470943E-14-4.60584482E-15-1.58565810E-13-2.00465414E-13
-1.73584862E-14-9.10470943E-145.53149299E-119.37940701E-11-9.43396039E-112.83450320E-12
2.05852944E-15-4.60584482E-159.37940701E-119.05282239E-10-8.93884804E-10-1.01442462E-12
-3.61117458E-14-1.58565810E-13-9.43396039E-11-8.93884804E-101.04006831E-09-8.75942720E-11
-3.80735382E-14-2.00465414E-132.83450320E-12-1.01442462E-12-8.75942720E-116.04648405E-11