AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012JA10 ∴ Orbital info ∴ Epoch epochXXX
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(491502) 2012JA10  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 491502.eq0)
Keplerian elements at epoch
58198.4 MJD
Value 1-σ variation Units
a 3.11263 4.535e-08 au
e 0.158268 8.67e-08
i 16.903 1.092e-05 deg
Ω 54.225 2.827e-05 deg
ω 217.437 4.395e-05 deg
M 356.989 3.23e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.62 au
Aphelion 3.6053 au
Asc. node-Earth separation 2.48081 au
Desc. node-Earth separation 1.68506 au
Earth MOID 1.62458 au
Orbital period 2005.81 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.00000000-0.061385600.02119037-0.008130590.13394673-0.18777119
-0.061385601.00000000-0.01130091-0.00129926-0.156572500.31509703
0.02119037-0.011300911.00000000-0.280368900.21843295-0.05988816
-0.00813059-0.00129926-0.280368901.00000000-0.632390710.02930004
0.13394673-0.156572500.21843295-0.632390711.00000000-0.77376996
-0.187771190.31509703-0.059888160.02930004-0.773769961.00000000
Covariance matrix
2.05693288E-15-2.41375541E-161.04911852E-14-1.04258172E-142.66984171E-13-2.75034814E-13
-2.41375541E-167.51680602E-15-1.06956219E-14-3.18486852E-15-5.96589354E-138.82286471E-13
1.04911852E-14-1.06956219E-141.19165869E-10-8.65334455E-111.04794246E-10-2.11137605E-11
-1.04258172E-14-3.18486852E-15-8.65334455E-117.99385785E-10-7.85790982E-102.67543895E-11
2.66984171E-13-5.96589354E-131.04794246E-10-7.85790982E-101.93146437E-09-1.09825670E-09
-2.75034814E-138.82286471E-13-2.11137605E-112.67543895E-11-1.09825670E-091.04303117E-09