AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012JA10 ∴ Orbital info ∴ Epoch epochXXX
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(491502) 2012JA10  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 491502.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11316 4.563e-08 au
e 0.156607 8.681e-08
i 16.897 1.091e-05 deg
Ω 54.192 2.828e-05 deg
ω 217.763 4.423e-05 deg
M 31.564 3.521e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6256 au
Aphelion 3.6007 au
Asc. node-Earth separation 2.47778 au
Desc. node-Earth separation 1.69134 au
Earth MOID 1.63056 au
Orbital period 2006.32 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.00000000-0.046438040.01995303-0.008958650.12055794-0.40096532
-0.046438041.00000000-0.01044654-0.00123017-0.156602630.30250231
0.01995303-0.010446541.00000000-0.280312690.21711525-0.05976447
-0.00895865-0.00123017-0.280312691.00000000-0.628235190.02825963
0.12055794-0.156602630.21711525-0.628235191.00000000-0.75151359
-0.400965320.30250231-0.059764470.02825963-0.751513591.00000000
Covariance matrix
2.08171476E-15-1.83925059E-169.93477273E-15-1.15599049E-142.43287486E-13-6.44064777E-13
-1.83925059E-167.53551203E-15-9.89616998E-15-3.02011871E-15-6.01268961E-139.24479337E-13
9.93477273E-15-9.89616998E-151.19090434E-10-8.65131536E-111.04795379E-10-2.29611496E-11
-1.15599049E-14-3.02011871E-15-8.65131536E-117.99837756E-10-7.85844405E-102.81371113E-11
2.43287486E-13-6.01268961E-131.04795379E-10-7.85844405E-101.95626063E-09-1.17020601E-09
-6.44064777E-139.24479337E-13-2.29611496E-112.81371113E-11-1.17020601E-091.23943642E-09