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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008AH4 ∴ Orbital info ∴ Epoch 60400 MJD
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2008AH4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008AH4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.29668 0.09169 au
e 0.638842 0.01398
i 67.316 0.4122 deg
Ω 117.2 0.0739 deg
ω 66.126 0.8245 deg
M 223.823 103.1 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8295 au
Aphelion distance 3.7639 au
Asc. node-Earth separation 0.09689 au
Desc. node-Earth separation 0.81724 au
Earth MOID 0.08599 au
Orbital period 1271.3 days
Date of orbit computation   feb 26 10:37

Covariance matrix
8.40773671E-031.28210697E-033.77951756E-026.77655213E-03-7.56031244E-02-9.45150843E+00
1.28210697E-031.95510228E-045.76344077E-031.03336592E-03-1.15288115E-02-1.44127311E+00
3.77951756E-025.76344077E-031.69900733E-013.04626058E-02-3.39856209E-01-4.24872274E+01
6.77655213E-031.03336592E-033.04626058E-025.46184146E-03-6.09352096E-02-7.61782176E+00
-7.56031244E-02-1.15288115E-02-3.39856209E-01-6.09352096E-026.79833412E-018.49888133E+01
-9.45150843E+00-1.44127311E+00-4.24872274E+01-7.61782176E+008.49888133E+011.06248584E+04

Correlation matrix
1.000000000.999999930.999998130.99999928-0.99999756-1.00000000
0.999999931.000000000.999998770.99999965-0.99999665-0.99999993
0.999998130.999998771.000000000.99999972-0.99999155-0.99999814
0.999999280.999999650.999999721.00000000-0.99999427-0.99999928
-0.99999756-0.99999665-0.99999155-0.999994271.000000000.99999755
-1.00000000-0.99999993-0.99999814-0.999999280.999997551.00000000