AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JA2 ∴ Orbital info ∴ Epoch epochXXX
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(141600) 2002JA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 141600.eq0)
Keplerian elements at epoch
57636.5 MJD
Value 1-σ variation Units
a 2.24284 6.024e-09 au
e 0.185743 3.414e-08
i 6.235 4.192e-06 deg
Ω 173.196 3.039e-05 deg
ω 342.193 3.222e-05 deg
M 149.784 1.006e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8262 au
Aphelion 2.6594 au
Asc. node-Earth separation 0.84473 au
Desc. node-Earth separation 1.6253 au
Earth MOID 0.83587 au
Orbital period 1226.86 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.000000000.11323919-0.00164546-0.000018690.04362259-0.14349287
0.113239191.00000000-0.01242611-0.001398610.10312557-0.30505413
-0.00164546-0.012426111.000000000.19499938-0.183446580.00220109
-0.00001869-0.001398610.194999381.00000000-0.93542862-0.00852730
0.043622590.10312557-0.18344658-0.935428621.00000000-0.33537016
-0.14349287-0.305054130.00220109-0.00852730-0.335370161.00000000
Covariance matrix
3.62832419E-172.32851412E-17-4.15464490E-17-3.42208860E-188.46685945E-15-8.69491453E-15
2.32851412E-171.16535475E-15-1.77811131E-15-1.45094972E-151.13436616E-13-1.04758181E-13
-4.15464490E-17-1.77811131E-151.75707250E-112.48401271E-11-2.47777737E-119.28140625E-14
-3.42208860E-18-1.45094972E-152.48401271E-119.23531051E-10-9.15997383E-10-2.60686777E-12
8.46685945E-151.13436616E-13-2.47777737E-11-9.15997383E-101.03828280E-09-1.08708679E-10
-8.69491453E-15-1.04758181E-139.28140625E-14-2.60686777E-12-1.08708679E-101.01196136E-10