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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QC31 ∴ Orbital info ∴ Epoch epochXXX
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(55014) 2001QC31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 55014.eq0)
Keplerian elements at epoch
57424.9 MJD
Value 1-σ variation Units
a 2.5626 8.67e-09 au
e 0.108752 5.73e-08
i 13.466 4.094e-06 deg
Ω 39.595 1.705e-05 deg
ω 117.256 2.36e-05 deg
M 70.377 1.659e-05 deg
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2839 au
Aphelion 2.8413 au
Asc. node-Earth separation 1.67194 au
Desc. node-Earth separation 1.40396 au
Earth MOID 1.32325 au
Orbital period 1498.37 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.239371380.028992890.00878392-0.01733655-0.03839074
-0.239371381.00000000-0.037585340.030082670.13319889-0.04217902
0.02899289-0.037585341.00000000-0.265718990.19406117-0.01577119
0.008783920.03008267-0.265718991.00000000-0.68813567-0.01070757
-0.017336550.133198890.19406117-0.688135671.00000000-0.69692085
-0.03839074-0.04217902-0.01577119-0.01070757-0.696920851.00000000
Covariance matrix
7.51713951E-17-1.18924507E-161.02909311E-151.29821565E-15-3.54766966E-15-5.52250410E-15
-1.18924507E-163.28356537E-15-8.81714996E-152.93846931E-141.80147253E-13-4.01007563E-14
1.02909311E-15-8.81714996E-151.67599932E-11-1.85434884E-111.87512305E-11-1.07123482E-12
1.29821565E-152.93846931E-14-1.85434884E-112.90578739E-10-2.76859991E-10-3.02835023E-12
-3.54766966E-151.80147253E-131.87512305E-11-2.76859991E-105.57068266E-10-2.72910895E-10
-5.52250410E-15-4.01007563E-14-1.07123482E-12-3.02835023E-12-2.72910895E-102.75274773E-10