AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005TC31 ∴ Orbital info ∴ Epoch epochXXX
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(227311) 2005TC31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 227311.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.378 8.838e-09 au
e 0.142308 4.461e-08
i 3.065 6.187e-06 deg
Ω 38.664 7.932e-05 deg
ω 53.2 8.31e-05 deg
M 305.123 2.193e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0396 au
Aphelion 2.7164 au
Asc. node-Earth separation 1.15527 au
Desc. node-Earth separation 1.53957 au
Earth MOID 1.05836 au
Orbital period 1339.42 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.000000000.223277670.00470307-0.00707477-0.05155510-0.00703930
0.223277671.00000000-0.012458100.00152797-0.095351650.28919327
0.00470307-0.012458101.00000000-0.047295080.04876477-0.01306065
-0.007074770.00152797-0.047295081.00000000-0.95169567-0.00037010
-0.05155510-0.095351650.04876477-0.951695671.00000000-0.29730003
-0.007039300.28919327-0.01306065-0.00037010-0.297300031.00000000
Covariance matrix
7.81075533E-178.80204331E-172.57143355E-16-4.95925700E-15-3.78622850E-14-1.36432723E-15
8.80204331E-171.98968061E-15-3.43787982E-155.40585902E-15-3.53434179E-132.82893088E-13
2.57143355E-16-3.43787982E-153.82731777E-11-2.32071004E-112.50692950E-11-1.77196255E-12
-4.95925700E-155.40585902E-15-2.32071004E-116.29093734E-09-6.27255449E-09-6.43748996E-13
-3.78622850E-14-3.53434179E-132.50692950E-11-6.27255449E-096.90521713E-09-5.41783912E-10
-1.36432723E-152.82893088E-13-1.77196255E-12-6.43748996E-13-5.41783912E-104.80933411E-10