AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RC31 ∴ Orbital info ∴ Epoch epochXXX
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(281275) 2007RC31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 281275.eq0)
Keplerian elements at epoch
58401.2 MJD
Value 1-σ variation Units
a 2.77149 2.09e-08 au
e 0.237078 6.937e-08
i 6.818 4.559e-06 deg
Ω 276.419 7.236e-05 deg
ω 38.148 7.417e-05 deg
M 158.651 1.739e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1144 au
Aphelion 3.4285 au
Asc. node-Earth separation 1.18681 au
Desc. node-Earth separation 2.23134 au
Earth MOID 1.10426 au
Orbital period 1685.26 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.00000000-0.173885380.02359851-0.01540385-0.081284260.39967843
-0.173885381.00000000-0.058197350.010955510.11338762-0.62152846
0.02359851-0.058197351.000000000.05683907-0.070755590.06413058
-0.015403850.010955510.056839071.00000000-0.96589741-0.01370881
-0.081284260.11338762-0.07075559-0.965897411.00000000-0.23621107
0.39967843-0.621528460.06413058-0.01370881-0.236211071.00000000
Covariance matrix
4.36661230E-16-2.52066767E-162.24827601E-15-2.32931125E-14-1.25983127E-131.45223514E-13
-2.52066767E-164.81238571E-15-1.84067117E-145.49969641E-145.83417552E-13-7.49713179E-13
2.24827601E-15-1.84067117E-142.07866976E-111.87527805E-11-2.39269398E-115.08407368E-12
-2.32931125E-145.49969641E-141.87527805E-115.23663009E-09-5.18430545E-09-1.72496278E-11
-1.25983127E-135.83417552E-13-2.39269398E-11-5.18430545E-095.50132453E-09-3.04640607E-10
1.45223514E-13-7.49713179E-135.08407368E-12-1.72496278E-11-3.04640607E-103.02348505E-10