NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AM31 ∴ Orbital info ∴ Epoch 60400 MJD
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(153958) 2002AM31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 153958.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.70314 2.283e-09 au
e 0.45156 8.263e-09
i 4.645 1.85e-06 deg
Ω 144.367 1.135e-05 deg
ω 197.968 8.994e-06 deg
M 78.181 4.258e-06 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9341 au
Aphelion distance 2.4722 au
Asc. node-Earth separation 1.38951 au
Desc. node-Earth separation -0.06357 au
Earth MOID 0.03157 au
Orbital period 811.847 days
Date of orbit computation   mar 3 13:47

Covariance matrix
5.21145345E-184.95460829E-18-8.80658572E-165.62606250E-15-4.52743488E-15-9.50435136E-15
4.95460829E-186.82834137E-17-9.68214155E-157.32684881E-14-6.00040282E-14-1.32546660E-14
-8.80658572E-16-9.68214155E-153.42392558E-12-2.03942790E-111.55922360E-113.15834415E-12
5.62606250E-157.32684881E-14-2.03942790E-111.28816044E-10-1.01169538E-10-1.92184722E-11
-4.52743488E-15-6.00040282E-141.55922360E-11-1.01169538E-108.08856191E-111.48311101E-11
-9.50435136E-15-1.32546660E-143.15834415E-12-1.92184722E-111.48311101E-111.81310384E-11

Correlation matrix
1.000000000.26264690-0.208480760.21714015-0.22051449-0.97775875
0.262646901.00000000-0.633215670.78122231-0.80739701-0.37670366
-0.20848076-0.633215671.00000000-0.971093880.936937420.40085375
0.217140150.78122231-0.971093881.00000000-0.99112660-0.39766974
-0.22051449-0.807397010.93693742-0.991126601.000000000.38728142
-0.97775875-0.376703660.40085375-0.397669740.387281421.00000000