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AstDyS ∴ Objects ∴ 2008JE31 ∴ Orbital info ∴ Epoch epochXXX
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(598286) 2008JE31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 598286.eq0)
Keplerian elements at epoch
57695.2 MJD
Value 1-σ variation Units
a 2.47297 3.237e-08 au
e 0.192397 1.592e-07
i 12.98 1.155e-05 deg
Ω 53.008 4.461e-05 deg
ω 199.435 6.174e-05 deg
M 48.592 3.779e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9972 au
Aphelion 2.9488 au
Asc. node-Earth separation 1.92017 au
Desc. node-Earth separation 1.00375 au
Earth MOID 0.98658 au
Orbital period 1420.45 days
Date of orbit computation  apr 23 21:55
Correlation matrix
1.000000000.78754540-0.032506580.047006290.42737357-0.68419622
0.787545401.00000000-0.045573970.025420190.38796032-0.60079652
-0.03250658-0.045573971.000000000.27553326-0.215654650.03284916
0.047006290.025420190.275533261.00000000-0.67805540-0.03412308
0.427373570.38796032-0.21565465-0.678055401.00000000-0.69972318
-0.68419622-0.600796520.03284916-0.03412308-0.699723181.00000000
Covariance matrix
1.04792800E-154.05894292E-15-1.21563980E-146.78785784E-148.54126304E-13-8.37010330E-13
4.05894292E-152.53479737E-14-8.38216979E-141.80534983E-133.81335866E-12-3.61479323E-12
-1.21563980E-14-8.38216979E-141.33455317E-101.41988443E-10-1.53806778E-101.43409096E-11
6.78785784E-141.80534983E-131.41988443E-101.98985792E-09-1.86734656E-09-5.75232909E-11
8.54126304E-133.81335866E-12-1.53806778E-10-1.86734656E-093.81151324E-09-1.63252336E-09
-8.37010330E-13-3.61479323E-121.43409096E-11-5.75232909E-11-1.63252336E-091.42813365E-09