AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002VA57 ∴ Orbital info ∴ Epoch epochXXX
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(142919) 2002VA57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 142919.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62316 1.278e-08 au
e 0.143858 3.469e-08
i 3.116 4.547e-06 deg
Ω 181.652 6.987e-05 deg
ω 277.325 7.185e-05 deg
M 351.576 1.854e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2458 au
Aphelion 3.0005 au
Asc. node-Earth separation 1.52628 au
Desc. node-Earth separation 1.61443 au
Earth MOID 1.26565 au
Orbital period 1551.8 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.000000000.20368624-0.00293910-0.002929470.07527230-0.54224565
0.203686241.00000000-0.00593321-0.006223810.01557912-0.09933392
-0.00293910-0.005933211.000000000.03252868-0.03125147-0.00030921
-0.00292947-0.006223810.032528681.00000000-0.97048625-0.00288982
0.075272300.01557912-0.03125147-0.970486251.00000000-0.22641112
-0.54224565-0.09933392-0.00030921-0.00288982-0.226411121.00000000
Covariance matrix
1.63375935E-169.03167046E-17-1.70804361E-16-2.61602965E-156.91321542E-14-1.28500737E-13
9.03167046E-171.20344075E-15-9.35820603E-16-1.50844227E-143.88334560E-14-6.38889007E-14
-1.70804361E-16-9.35820603E-162.06719423E-111.03327793E-11-1.02096740E-11-2.60654071E-14
-2.61602965E-15-1.50844227E-141.03327793E-114.88112606E-09-4.87192108E-09-3.74322336E-12
6.91321542E-143.88334560E-14-1.02096740E-11-4.87192108E-095.16299484E-09-3.01622747E-10
-1.28500737E-13-6.38889007E-14-2.60654071E-14-3.74322336E-12-3.01622747E-103.43740733E-10