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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sersic ∴ Orbital info ∴ Epoch epochXXX
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(2691) Sersic  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2691.eq0)
Keplerian elements at epoch
58078.0 MJD
Value 1-σ variation Units
a 2.24485 4.344e-09 au
e 0.112787 2.762e-08
i 3.593 1.832e-06 deg
Ω 319.873 4.605e-05 deg
ω 277.083 4.713e-05 deg
M 335.577 1.007e-05 deg
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9917 au
Aphelion 2.498 au
Asc. node-Earth separation 1.17164 au
Desc. node-Earth separation 1.26049 au
Earth MOID 0.9822 au
Orbital period 1228.51 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.054930960.000111430.00733070-0.104775750.45181537
0.054930961.00000000-0.039881300.00268029-0.064081430.34278915
0.00011143-0.039881301.000000000.35724363-0.34429978-0.02022874
0.007330700.002680290.357243631.00000000-0.97350878-0.00438573
-0.10477575-0.06408143-0.34429978-0.973508781.00000000-0.22144736
0.451815370.34278915-0.02022874-0.00438573-0.221447361.00000000
Covariance matrix
1.88731221E-176.58998673E-188.86825000E-191.46647868E-15-2.14536291E-141.97650980E-14
6.58998673E-187.62589766E-16-2.01765902E-153.40828723E-15-8.34057130E-149.53210136E-14
8.86825000E-19-2.01765902E-153.35633929E-123.01374174E-11-2.97295135E-11-3.73179527E-13
1.46647868E-153.40828723E-153.01374174E-112.12039723E-09-2.11284005E-09-2.03360483E-12
-2.14536291E-14-8.34057130E-14-2.97295135E-11-2.11284005E-092.22144861E-09-1.05100488E-10
1.97650980E-149.53210136E-14-3.73179527E-13-2.03360483E-12-1.05100488E-101.01398654E-10