NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009OP9 ∴ Orbital info ∴ Epoch 60600 MJD
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2009OP9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009OP9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.02001 1.227e-07 au
e 0.475913 1.877e-07
i 13.415 2.397e-05 deg
Ω 142.445 4.237e-05 deg
ω 224.484 6.544e-05 deg
M 92.545 0.0001877 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0587 au
Aphelion distance 2.9814 au
Asc. node-Earth separation 1.37984 au
Desc. node-Earth separation 0.15419 au
Earth MOID 0.11453 au
Orbital period 1048.65 days
Date of orbit computation   Jul 29 11:18

Covariance matrix
1.50525413E-14-8.44542614E-15-1.46091556E-139.68834432E-135.79738856E-12-2.29897293E-11
-8.44542614E-153.52472912E-143.20536105E-13-2.60192884E-12-5.35272431E-121.38072415E-11
-1.46091556E-133.20536105E-135.74530237E-10-9.82673291E-11-2.24385113E-112.57151180E-10
9.68834432E-13-2.60192884E-12-9.82673291E-111.79507399E-09-1.00296165E-09-1.53973671E-09
5.79738856E-12-5.35272431E-12-2.24385113E-11-1.00296165E-094.28277402E-09-9.09059476E-09
-2.29897293E-111.38072415E-112.57151180E-10-1.53973671E-09-9.09059476E-093.52311584E-08

Correlation matrix
1.00000000-0.36665177-0.049677960.186381790.72204608-0.99831014
-0.366651771.000000000.07122913-0.32710815-0.435661740.39181457
-0.049677960.071229131.00000000-0.09676349-0.014304580.05715689
0.18638179-0.32710815-0.096763491.00000000-0.36172670-0.19361626
0.72204608-0.43566174-0.01430458-0.361726701.00000000-0.74005885
-0.998310140.391814570.05715689-0.19361626-0.740058851.00000000