AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012JV21 ∴ Orbital info ∴ Epoch epochXXX
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(333263) 2012JV21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 333263.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94426 9.441e-09 au
e 0.056391 4.808e-08
i 22.078 9.719e-06 deg
Ω 53.804 1.217e-05 deg
ω 96.404 9.039e-05 deg
M 217.11 8.778e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8346 au
Aphelion 2.0539 au
Asc. node-Earth separation 0.96223 au
Desc. node-Earth separation 0.91507 au
Earth MOID 0.90153 au
Orbital period 990.215 days
Date of orbit computation  Jun 5 01:48
Correlation matrix
1.00000000-0.165444790.02105249-0.006885070.05377418-0.11485725
-0.165444791.00000000-0.070755620.019730650.56739610-0.55998979
0.02105249-0.070755621.00000000-0.413945730.012413700.03866372
-0.006885070.01973065-0.413945731.00000000-0.11119762-0.01226435
0.053774180.567396100.01241370-0.111197621.00000000-0.98954554
-0.11485725-0.559989790.03866372-0.01226435-0.989545541.00000000
Covariance matrix
8.91311215E-17-7.51018789E-171.93177414E-15-7.91208791E-164.58869445E-14-9.51864972E-14
-7.51018789E-172.31188404E-15-3.30660345E-141.15476235E-142.46586931E-12-2.36355327E-12
1.93177414E-15-3.30660345E-149.44661569E-11-4.89722150E-111.09053627E-113.29870900E-11
-7.91208791E-161.15476235E-14-4.89722150E-111.48161863E-10-1.22338851E-10-1.31043357E-11
4.58869445E-142.46586931E-121.09053627E-11-1.22338851E-108.16961081E-09-7.85124869E-09
-9.51864972E-14-2.36355327E-123.29870900E-11-1.31043357E-11-7.85124869E-097.70556564E-09