AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001CG31 ∴ Orbital info ∴ Epoch epochXXX
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(72416) 2001CG31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 72416.eq0)
Keplerian elements at epoch
57873.0 MJD
Value 1-σ variation Units
a 2.38054 6.927e-09 au
e 0.213072 3.319e-08
i 5.538 3.753e-06 deg
Ω 81.671 4.043e-05 deg
ω 357.783 4.153e-05 deg
M 191.403 8.999e-06 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8733 au
Aphelion 2.8878 au
Asc. node-Earth separation 0.88785 au
Desc. node-Earth separation 1.87169 au
Earth MOID 0.88731 au
Orbital period 1341.57 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.000000000.18930689-0.000857160.002890620.01711991-0.12565252
0.189306891.000000000.00678354-0.00763615-0.024779740.08523717
-0.000857160.006783541.00000000-0.110272880.106078450.00623156
0.00289062-0.00763615-0.110272881.00000000-0.967956050.00028096
0.01711991-0.024779740.10607845-0.967956051.00000000-0.24132012
-0.125652520.085237170.006231560.00028096-0.241320121.00000000
Covariance matrix
4.79895253E-174.35284189E-17-2.22829651E-178.09497627E-164.92533664E-15-7.83326344E-15
4.35284189E-171.10170798E-158.44947682E-16-1.02460960E-14-3.41579078E-142.54601290E-14
-2.22829651E-178.44947682E-161.40825260E-11-1.67286063E-111.65321236E-112.10443488E-13
8.09497627E-16-1.02460960E-14-1.67286063E-111.63418609E-09-1.62505329E-091.02211674E-13
4.92533664E-15-3.41579078E-141.65321236E-11-1.62505329E-091.72473521E-09-9.01888943E-11
-7.83326344E-152.54601290E-142.10443488E-131.02211674E-13-9.01888943E-118.09835151E-11