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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012RN31 ∴ Orbital info ∴ Epoch epochXXX
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(429860) 2012RN31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 429860.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44132 3.086e-08 au
e 0.182235 6.166e-08
i 15.871 1.038e-05 deg
Ω 7.563 2.537e-05 deg
ω 271.883 4.767e-05 deg
M 63.148 5.187e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9964 au
Aphelion 2.8862 au
Asc. node-Earth separation 1.34552 au
Desc. node-Earth separation 1.37638 au
Earth MOID 1.05564 au
Orbital period 1393.27 days
Date of orbit computation  apr 23 21:21
Correlation matrix
1.000000000.169691390.026993450.019178770.50404382-0.75422278
0.169691391.000000000.004430280.00736888-0.03198165-0.04307976
0.026993450.004430281.000000000.23720641-0.10219187-0.02212991
0.019178770.007368880.237206411.00000000-0.50452502-0.00606051
0.50404382-0.03198165-0.10219187-0.504525021.00000000-0.83253864
-0.75422278-0.04307976-0.02212991-0.00606051-0.832538641.00000000
Covariance matrix
9.52642841E-163.22921660E-168.64680240E-151.50193448E-147.41541128E-13-1.20739397E-12
3.22921660E-163.80140929E-152.83488369E-151.15276089E-14-9.39885747E-14-1.37762132E-13
8.64680240E-152.83488369E-151.07712001E-106.24631135E-11-5.05533888E-11-1.19123077E-11
1.50193448E-141.15276089E-146.24631135E-116.43769365E-10-6.10168452E-10-7.97551120E-12
7.41541128E-13-9.39885747E-14-5.05533888E-11-6.10168452E-102.27197623E-09-2.05821432E-09
-1.20739397E-12-1.37762132E-13-1.19123077E-11-7.97551120E-12-2.05821432E-092.69010115E-09