NEODyS-2
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NEODyS ∴ Objects ∴ 2009UD2 ∴ Orbital info ∴ Epoch 60400 MJD
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2009UD2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009UD2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.39254 1.384e-08 au
e 0.322777 2.703e-08
i 3.838 5.649e-06 deg
Ω 2.546 3.887e-05 deg
ω 107.068 4.668e-05 deg
M 230.486 4.921e-05 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9431 au
Aphelion distance 1.842 au
Asc. node-Earth separation 0.37593 au
Desc. node-Earth separation 0.14283 au
Earth MOID 0.03817 au
Orbital period 600.218 days
Date of orbit computation   feb 26 10:47

Covariance matrix
1.91530061E-162.49983762E-174.69450416E-155.01351847E-14-7.21114756E-14-6.68246185E-13
2.49983762E-177.30432519E-16-2.75061086E-14-4.40734044E-136.28905187E-13-2.55376440E-13
4.69450416E-15-2.75061086E-143.19094400E-11-4.00646574E-111.79037230E-11-5.05549609E-13
5.01351847E-14-4.40734044E-13-4.00646574E-111.51075614E-09-1.75447093E-095.89087125E-12
-7.21114756E-146.28905187E-131.79037230E-11-1.75447093E-092.17898914E-09-5.33059259E-11
-6.68246185E-13-2.55376440E-13-5.05549609E-135.89087125E-12-5.33059259E-112.42174299E-09

Correlation matrix
1.000000000.066834900.060049810.09320237-0.11162420-0.98119198
0.066834901.00000000-0.18016877-0.419555450.49850279-0.19201128
0.06004981-0.180168771.00000000-0.182475540.06789788-0.00181861
0.09320237-0.41955545-0.182475541.00000000-0.966988840.00307977
-0.111624200.498502790.06789788-0.966988841.00000000-0.02320513
-0.98119198-0.19201128-0.001818610.00307977-0.023205131.00000000