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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RW85 ∴ Orbital info ∴ Epoch epochXXX
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(217179) 2002RW85  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 217179.eq0)
Keplerian elements at epoch
58051.7 MJD
Value 1-σ variation Units
a 2.35443 7.455e-09 au
e 0.235147 5.284e-08
i 1.259 4.622e-06 deg
Ω 116.998 0.0002756 deg
ω 196.917 0.0002757 deg
M 94.812 1.205e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8008 au
Aphelion 2.9081 au
Asc. node-Earth separation 1.88598 au
Desc. node-Earth separation 0.7989 au
Earth MOID 0.78585 au
Orbital period 1319.55 days
Date of orbit computation  apr 23 20:35
Correlation matrix
1.00000000-0.052368870.001967520.00061572-0.011768860.21434882
-0.052368871.00000000-0.016840070.006385320.01593560-0.53312122
0.00196752-0.016840071.000000000.51872301-0.518239180.00164759
0.000615720.006385320.518723011.00000000-0.99852073-0.01772179
-0.011768860.01593560-0.51823918-0.998520731.00000000-0.03489567
0.21434882-0.533121220.00164759-0.01772179-0.034895671.00000000
Covariance matrix
5.55841095E-17-2.06315307E-176.78005954E-171.26505504E-15-2.41870046E-141.92496225E-14
-2.06315307E-172.79232417E-15-4.11307145E-159.29856703E-142.32125938E-13-3.39339717E-13
6.78005954E-17-4.11307145E-152.13638300E-116.60732126E-10-6.60301407E-109.17306875E-14
1.26505504E-159.29856703E-146.60732126E-107.59452673E-08-7.58542411E-08-5.88279558E-11
-2.41870046E-142.32125938E-13-6.60301407E-10-7.58542411E-087.59879715E-08-1.15869664E-10
1.92496225E-14-3.39339717E-139.17306875E-14-5.88279558E-11-1.15869664E-101.45094720E-10