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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009VM31 ∴ Orbital info ∴ Epoch epochXXX
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2009VM31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009VM31.eq0)
Keplerian elements at epoch
58019.7 MJD
Value 1-σ variation Units
a 3.1392 4.921e-08 au
e 0.14631 1.687e-07
i 4.584 1.634e-05 deg
Ω 3.114 0.0001755 deg
ω 32.806 0.0003118 deg
M 165.448 0.0001994 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6799 au
Aphelion 3.5985 au
Asc. node-Earth separation 1.73303 au
Desc. node-Earth separation 2.50447 au
Earth MOID 1.68748 au
Orbital period 2031.55 days
Date of orbit computation  Jun 5 06:35
Correlation matrix
1.000000000.125515870.016380560.00616064-0.207007920.24643301
0.125515871.00000000-0.021356410.00507418-0.057609740.06119143
0.01638056-0.021356411.000000000.66854734-0.391129050.01918726
0.006160640.005074180.668547341.00000000-0.55946735-0.00170308
-0.20700792-0.05760974-0.39112905-0.559467351.00000000-0.82752264
0.246433010.061191430.01918726-0.00170308-0.827522641.00000000
Covariance matrix
2.42211300E-151.04238113E-151.31748396E-145.32140489E-14-3.17694550E-122.41833123E-12
1.04238113E-152.84748473E-14-5.88949694E-141.50279679E-13-3.03146241E-122.05892736E-12
1.31748396E-14-5.88949694E-142.67078337E-101.91758631E-09-1.99326487E-096.25247643E-11
5.32140489E-141.50279679E-131.91758631E-093.08039811E-08-3.06199008E-08-5.96016495E-11
-3.17694550E-12-3.03146241E-12-1.99326487E-09-3.06199008E-089.72414013E-08-5.14547168E-08
2.41833123E-122.05892736E-126.25247643E-11-5.96016495E-11-5.14547168E-083.97593625E-08