NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008PH9 ∴ Orbital info ∴ Epoch 58830 MJD
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(523626) 2008PH9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 523626.eq0)
Keplerian elements
(Epoch 58830.0 MJD)
Value 1-σ variation Units
a 2.91244 6.504e-08 au
e 0.560656 3.712e-07
i 35.622 6.36e-05 deg
Ω 341.283 9.479e-06 deg
ω 247.909 6.535e-05 deg
M 136.718 6.913e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2796 au
Aphelion distance 4.5453 au
Asc. node-Earth separation 1.52314 au
Desc. node-Earth separation 0.65882 au
Earth MOID 0.51277 au
Orbital period 1815.45 days
Date of orbit computation   feb 26 13:18

Covariance matrix
4.23037102E-159.97287843E-15-2.58891126E-12-5.40964283E-153.26283661E-12-4.06132086E-12
9.97287843E-151.37822177E-13-7.88028249E-12-1.68388553E-13-1.96905624E-12-1.47294371E-11
-2.58891126E-12-7.88028249E-124.04467137E-091.94822903E-11-2.41988720E-093.04270452E-09
-5.40964283E-15-1.68388553E-131.94822903E-118.98438628E-11-4.45914954E-11-5.50762585E-12
3.26283661E-12-1.96905624E-12-2.41988720E-09-4.45914954E-114.27114666E-09-3.43706637E-09
-4.06132086E-12-1.47294371E-113.04270452E-09-5.50762585E-12-3.43706637E-094.77853250E-09

Correlation matrix
1.000000000.41302063-0.62587314-0.008774760.76759804-0.90329748
0.413020631.00000000-0.33376486-0.04785296-0.08115706-0.57395696
-0.62587314-0.333764861.000000000.03231872-0.582212140.69210325
-0.00877476-0.047852960.032318721.00000000-0.07198394-0.00840568
0.76759804-0.08115706-0.58221214-0.071983941.00000000-0.76079632
-0.90329748-0.573956960.69210325-0.00840568-0.760796321.00000000