AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012JV21 ∴ Orbital info ∴ Epoch epochXXX
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(333263) 2012JV21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 333263.eq0)
Keplerian elements at epoch
58308.3 MJD
Value 1-σ variation Units
a 1.94421 9.479e-09 au
e 0.056258 4.801e-08
i 22.081 9.719e-06 deg
Ω 53.847 1.217e-05 deg
ω 96.339 9.069e-05 deg
M 176.755 8.766e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8348 au
Aphelion 2.0536 au
Asc. node-Earth separation 0.96006 au
Desc. node-Earth separation 0.91531 au
Earth MOID 0.9017 au
Orbital period 990.175 days
Date of orbit computation  Jun 5 01:48
Correlation matrix
1.00000000-0.164948060.01911898-0.007598570.05072286-0.04873478
-0.164948061.00000000-0.069725910.019296310.56647472-0.57230602
0.01911898-0.069725911.00000000-0.414238770.013585510.03858264
-0.007598570.01929631-0.414238771.00000000-0.11144623-0.01201164
0.050722860.566474720.01358551-0.111446231.00000000-0.99145673
-0.04873478-0.572306020.03858264-0.01201164-0.991456731.00000000
Covariance matrix
8.98553776E-17-7.50597296E-171.76144225E-15-8.76794115E-164.36034898E-14-4.04960071E-14
-7.50597296E-172.30449347E-15-3.25322152E-141.12760210E-142.46611740E-12-2.40833699E-12
1.76144225E-15-3.25322152E-149.44633773E-11-4.90090578E-111.19743858E-113.28719053E-11
-8.76794115E-161.12760210E-14-4.90090578E-111.48179374E-10-1.23028218E-10-1.28173281E-11
4.36034898E-142.46611740E-121.19743858E-11-1.23028218E-108.22414849E-09-7.88170974E-09
-4.04960071E-14-2.40833699E-123.28719053E-11-1.28173281E-11-7.88170974E-097.68426617E-09