AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JA2 ∴ Orbital info ∴ Epoch epochXXX
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(141600) 2002JA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 141600.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24284 5.923e-09 au
e 0.186254 3.408e-08
i 6.236 4.191e-06 deg
Ω 173.119 3.039e-05 deg
ω 342.064 3.22e-05 deg
M 240.982 1.096e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8251 au
Aphelion 2.6606 au
Asc. node-Earth separation 0.84519 au
Desc. node-Earth separation 1.62645 au
Earth MOID 0.8362 au
Orbital period 1226.86 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.000000000.102397560.001077810.005265920.05198902-0.45895811
0.102397561.00000000-0.01359361-0.002113910.10051603-0.30265185
0.00107781-0.013593611.000000000.19450759-0.183162860.00258861
0.00526592-0.002113910.194507591.00000000-0.93586454-0.00813754
0.051989020.10051603-0.18316286-0.935864541.00000000-0.31760120
-0.45895811-0.302651850.00258861-0.00813754-0.317601201.00000000
Covariance matrix
3.50840041E-172.06691726E-172.67585825E-179.47757722E-169.91650134E-15-2.97903780E-14
2.06691726E-171.16133587E-15-1.94169258E-15-2.18894620E-151.10307864E-13-1.13023993E-13
2.67585825E-17-1.94169258E-151.75684470E-112.47726247E-11-2.47227256E-111.18900079E-13
9.47757722E-16-2.18894620E-152.47726247E-119.23288822E-10-9.15743872E-10-2.70963056E-12
9.91650134E-151.10307864E-13-2.47227256E-11-9.15743872E-101.03701367E-09-1.12078616E-10
-2.97903780E-14-1.13023993E-131.18900079E-13-2.70963056E-12-1.12078616E-101.20087215E-10