NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008PH9 ∴ Orbital info ∴ Epoch 60400 MJD
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(523626) 2008PH9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 523626.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.91481 6.746e-08 au
e 0.559563 3.715e-07
i 35.602 6.358e-05 deg
Ω 341.245 9.473e-06 deg
ω 247.91 6.554e-05 deg
M 87.843 7.898e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2838 au
Aphelion distance 4.5458 au
Asc. node-Earth separation 1.52769 au
Desc. node-Earth separation 0.66327 au
Earth MOID 0.51606 au
Orbital period 1817.66 days
Date of orbit computation   feb 26 13:18

Covariance matrix
4.55093918E-151.08573912E-14-2.77689408E-12-6.80941902E-153.37237795E-12-4.98014482E-12
1.08573912E-141.38000860E-13-7.84945586E-12-1.74465471E-13-2.00220410E-12-1.63292193E-11
-2.77689408E-12-7.84945586E-124.04231170E-092.19486929E-11-2.42992962E-093.47731971E-09
-6.80941902E-15-1.74465471E-132.19486929E-118.97395245E-11-4.70770090E-11-1.30087030E-12
3.37237795E-12-2.00220410E-12-2.42992962E-09-4.70770090E-114.29550290E-09-3.99379336E-09
-4.98014482E-12-1.63292193E-113.47731971E-09-1.30087030E-12-3.99379336E-096.23836674E-09

Correlation matrix
1.000000000.43324551-0.64743161-0.010655350.76274385-0.93466505
0.433245511.00000000-0.33234087-0.04957660-0.08223571-0.55653063
-0.64743161-0.332340871.000000000.03644197-0.583138600.69245933
-0.01065535-0.049576600.036441971.00000000-0.07582457-0.00173863
0.76274385-0.08223571-0.58313860-0.075824571.00000000-0.77151279
-0.93466505-0.556530630.69245933-0.00173863-0.771512791.00000000