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AstDyS ∴ Objects ∴ 2008CH89 ∴ Orbital info ∴ Epoch epochXXX
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(263341) 2008CH89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 263341.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09231 3.696e-08 au
e 0.08316 6.58e-08
i 8.787 9.128e-06 deg
Ω 343.78 3.479e-05 deg
ω 306.043 6.314e-05 deg
M 223.482 5.4e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8352 au
Aphelion 3.3495 au
Asc. node-Earth separation 1.92025 au
Desc. node-Earth separation 2.23745 au
Earth MOID 1.83025 au
Orbital period 1986.2 days
Date of orbit computation  Jun 5 01:33
Correlation matrix
1.000000000.425953480.00376881-0.003154630.11690534-0.28390030
0.425953481.00000000-0.01055159-0.004746920.35563007-0.49649728
0.00376881-0.010551591.000000000.12333931-0.071178560.00431945
-0.00315463-0.004746920.123339311.00000000-0.53657820-0.00598406
0.116905340.35563007-0.07117856-0.536578201.00000000-0.82729172
-0.28390030-0.496497280.00431945-0.00598406-0.827291721.00000000
Covariance matrix
1.36626275E-151.03592001E-151.27154994E-15-4.05649063E-152.72845099E-13-5.66680273E-13
1.03592001E-154.32906271E-15-6.33690406E-15-1.08653507E-141.47744088E-12-1.76408270E-12
1.27154994E-15-6.33690406E-158.33152552E-113.91650235E-11-4.10228837E-112.12909850E-12
-4.05649063E-15-1.08653507E-143.91650235E-111.21023361E-09-1.17864312E-09-1.12417877E-11
2.72845099E-131.47744088E-12-4.10228837E-11-1.17864312E-093.98684544E-09-2.82084033E-09
-5.66680273E-13-1.76408270E-122.12909850E-12-1.12417877E-11-2.82084033E-092.91615264E-09