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AstDyS ∴ Objects ∴ 2008CN91 ∴ Orbital info ∴ Epoch epochXXX
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(509573) 2008CN91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 509573.eq0)
Keplerian elements at epoch
58241.0 MJD
Value 1-σ variation Units
a 2.28744 1.818e-08 au
e 0.116547 5.978e-08
i 2.817 8.574e-06 deg
Ω 152.707 0.0001438 deg
ω 316.652 0.0001523 deg
M 16.008 4.728e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0208 au
Aphelion 2.554 au
Asc. node-Earth separation 1.09157 au
Desc. node-Earth separation 1.45563 au
Earth MOID 1.03959 au
Orbital period 1263.64 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.00000000-0.04629916-0.00080218-0.007065300.15160636-0.44787041
-0.046299161.00000000-0.01077193-0.011558530.02571057-0.07371528
-0.00080218-0.010771931.000000000.25217344-0.239077940.00450220
-0.00706530-0.011558530.252173441.00000000-0.94354764-0.00052057
0.151606360.02571057-0.23907794-0.943547641.00000000-0.32860598
-0.44787041-0.073715280.00450220-0.00052057-0.328605981.00000000
Covariance matrix
3.30588707E-16-5.03223578E-17-1.25052818E-16-1.84772827E-144.19795470E-13-3.85026457E-13
-5.03223578E-173.57344945E-15-5.52096356E-15-9.93824799E-142.34062523E-13-2.08350964E-13
-1.25052818E-16-5.52096356E-157.35114696E-113.10985529E-10-3.12171598E-101.82514128E-12
-1.84772827E-14-9.93824799E-143.10985529E-102.06883844E-08-2.06682379E-08-3.54030020E-12
4.19795470E-132.34062523E-13-3.12171598E-10-2.06682379E-082.31927722E-08-2.36617021E-09
-3.85026457E-13-2.08350964E-131.82514128E-12-3.54030020E-12-2.36617021E-092.23557056E-09