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AstDyS ∴ Objects ∴ 2002AC18 ∴ Orbital info ∴ Epoch epochXXX
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(126182) 2002AC18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 126182.eq0)
Keplerian elements at epoch
57826.8 MJD
Value 1-σ variation Units
a 2.57379 9.57e-09 au
e 0.155947 3.74e-08
i 9.718 3.732e-06 deg
Ω 141.938 2.588e-05 deg
ω 343.243 3.021e-05 deg
M 263.506 1.56e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1724 au
Aphelion 2.9752 au
Asc. node-Earth separation 1.19823 au
Desc. node-Earth separation 1.94054 au
Earth MOID 1.18971 au
Orbital period 1508.2 days
Date of orbit computation  apr 23 20:15
Correlation matrix
1.00000000-0.41079638-0.005891630.009514030.23153911-0.46317034
-0.410796381.00000000-0.00074937-0.00465952-0.164328670.31171731
-0.00589163-0.000749371.00000000-0.050346860.040121180.00683714
0.00951403-0.00465952-0.050346861.00000000-0.84038262-0.00780018
0.23153911-0.164328670.04012118-0.840382621.00000000-0.52622219
-0.463170340.311717310.00683714-0.00780018-0.526222191.00000000
Covariance matrix
9.15894586E-17-1.47020081E-16-2.10410623E-162.35685799E-156.69368722E-14-6.91657938E-14
-1.47020081E-161.39847468E-15-1.04575679E-16-4.51039326E-15-1.85634607E-131.81893048E-13
-2.10410623E-16-1.04575679E-161.39257459E-11-4.86326144E-124.52273592E-123.98117521E-13
2.35685799E-15-4.51039326E-15-4.86326144E-126.70026402E-10-6.57114919E-10-3.15049345E-12
6.69368722E-14-1.85634607E-134.52273592E-12-6.57114919E-109.12507867E-10-2.48036353E-10
-6.91657938E-141.81893048E-133.98117521E-13-3.15049345E-12-2.48036353E-102.43475771E-10