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AstDyS ∴ Objects ∴ 2008QR20 ∴ Orbital info ∴ Epoch epochXXX
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(506958) 2008QR20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 506958.eq0)
Keplerian elements at epoch
58765.1 MJD
Value 1-σ variation Units
a 2.65768 2.015e-08 au
e 0.312545 5.555e-08
i 8.996 6.454e-06 deg
Ω 184.972 3.445e-05 deg
ω 171.759 4.049e-05 deg
M 187.649 1.396e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.827 au
Aphelion 3.4883 au
Asc. node-Earth separation 2.47571 au
Desc. node-Earth separation 0.82944 au
Earth MOID 0.823 au
Orbital period 1582.53 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.00000000-0.452420690.043508490.008219200.01221423-0.03438800
-0.452420691.00000000-0.05932944-0.03025610-0.101757090.27500769
0.04350849-0.059329441.00000000-0.362000260.32078409-0.03016218
0.00821920-0.03025610-0.362000261.00000000-0.80801080-0.05788759
0.01221423-0.101757090.32078409-0.808010801.00000000-0.53145679
-0.034388000.27500769-0.03016218-0.05788759-0.531456791.00000000
Covariance matrix
4.05859263E-16-5.06320296E-165.65662360E-155.70437437E-159.96408899E-15-9.67299311E-15
-5.06320296E-163.08596006E-15-2.12696787E-14-5.79026680E-14-2.28898938E-132.13307555E-13
5.65662360E-15-2.12696787E-144.16477092E-11-8.04812895E-118.38286230E-11-2.71784423E-12
5.70437437E-15-5.79026680E-14-8.04812895E-111.18680939E-09-1.12717566E-09-2.78446798E-11
9.96408899E-15-2.28898938E-138.38286230E-11-1.12717566E-091.63971322E-09-3.00481794E-10
-9.67299311E-152.13307555E-13-2.71784423E-12-2.78446798E-11-3.00481794E-101.94954158E-10