NEODyS-2
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NEODyS ∴ Objects ∴ 2009UD2 ∴ Orbital info ∴ Epoch 60600 MJD
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2009UD2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009UD2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.39262 1.38e-08 au
e 0.322789 2.703e-08
i 3.837 5.649e-06 deg
Ω 2.543 3.887e-05 deg
ω 107.055 4.668e-05 deg
M 350.453 5.097e-05 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9431 au
Aphelion distance 1.8421 au
Asc. node-Earth separation 0.37524 au
Desc. node-Earth separation 0.14477 au
Earth MOID 0.03858 au
Orbital period 600.273 days
Date of orbit computation   Jul 29 11:14

Covariance matrix
1.90350724E-162.61983569E-174.65547144E-154.98025918E-14-7.11886773E-14-6.91007658E-13
2.61983569E-177.30625450E-16-2.74508873E-14-4.40236427E-136.28145124E-13-2.62963936E-13
4.65547144E-15-2.74508873E-143.19081997E-11-4.00579707E-111.79059289E-11-1.14788299E-12
4.98025918E-14-4.40236427E-13-4.00579707E-111.51095419E-09-1.75461144E-09-6.84583354E-13
-7.11886773E-146.28145124E-131.79059289E-11-1.75461144E-092.17894283E-09-4.48313058E-11
-6.91007658E-13-2.62963936E-13-1.14788299E-12-6.84583354E-13-4.48313058E-112.59754661E-09

Correlation matrix
1.000000000.070250500.059735880.09286435-0.11053778-0.98270671
0.070250501.00000000-0.17978681-0.418998940.49783987-0.19088294
0.05973588-0.179786811.00000000-0.182436670.06790829-0.00398717
0.09286435-0.41899894-0.182436671.00000000-0.96701317-0.00034556
-0.110537780.497839870.06790829-0.967013171.00000000-0.01884416
-0.98270671-0.19088294-0.00398717-0.00034556-0.018844161.00000000