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AstDyS ∴ Objects ∴ 2008AO87 ∴ Orbital info ∴ Epoch epochXXX
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(386243) 2008AO87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 386243.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18848 4.48e-08 au
e 0.12633 8.443e-08
i 17.177 7.308e-06 deg
Ω 118.09 2.999e-05 deg
ω 289.951 4.421e-05 deg
M 359.78 3.767e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7857 au
Aphelion 3.5913 au
Asc. node-Earth separation 2.02455 au
Desc. node-Earth separation 2.26305 au
Earth MOID 1.85339 au
Orbital period 2079.57 days
Date of orbit computation  Jun 5 02:00
Correlation matrix
1.00000000-0.20044383-0.019503570.012565520.30478840-0.59703166
-0.200443831.00000000-0.00773966-0.01225857-0.125367590.12403264
-0.01950357-0.007739661.000000000.01763960-0.010768810.00344970
0.01256552-0.012258570.017639601.00000000-0.64541886-0.00475521
0.30478840-0.12536759-0.01076881-0.645418861.00000000-0.72941242
-0.597031660.124032640.00344970-0.00475521-0.729412421.00000000
Covariance matrix
2.00744122E-15-7.58217686E-16-6.38606027E-151.68813737E-146.03687975E-13-1.00777357E-12
-7.58217686E-167.12786704E-15-4.77528484E-15-3.10331273E-14-4.67905077E-133.94511784E-13
-6.38606027E-15-4.77528484E-155.34065802E-113.86537851E-12-3.47902732E-129.49778839E-13
1.68813737E-14-3.10331273E-143.86537851E-128.99107685E-10-8.55539735E-10-5.37179522E-12
6.03687975E-13-4.67905077E-13-3.47902732E-12-8.55539735E-101.95427353E-09-1.21481463E-09
-1.00777357E-123.94511784E-139.49778839E-13-5.37179522E-12-1.21481463E-091.41934629E-09