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AstDyS ∴ Objects ∴ 2009UD39 ∴ Orbital info ∴ Epoch epochXXX
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(490504) 2009UD39  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 490504.eq0)
Keplerian elements at epoch
57305.5 MJD
Value 1-σ variation Units
a 3.06102 6.818e-08 au
e 0.17371 1.118e-07
i 11.005 8.758e-06 deg
Ω 54.532 4.79e-05 deg
ω 337.72 6.276e-05 deg
M 51.649 3.663e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5293 au
Aphelion 3.5927 au
Asc. node-Earth separation 1.56846 au
Desc. node-Earth separation 2.52511 au
Earth MOID 1.53922 au
Orbital period 1956.13 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.00000000-0.31418590-0.017403360.025517760.43245352-0.71275641
-0.314185901.000000000.00967340-0.00611868-0.387591410.49804362
-0.017403360.009673401.00000000-0.233055860.157413780.02626449
0.02551776-0.00611868-0.233055861.00000000-0.73856459-0.01412176
0.43245352-0.387591410.15741378-0.738564591.00000000-0.65181622
-0.712756410.498043620.02626449-0.01412176-0.651816221.00000000
Covariance matrix
4.64869665E-15-2.39459353E-15-1.03919337E-148.33355329E-141.85040736E-12-1.78011983E-12
-2.39459353E-151.24956545E-149.47013606E-15-3.27611744E-14-2.71904224E-122.03933885E-12
-1.03919337E-149.47013606E-157.66999778E-11-9.77641551E-118.65172420E-118.42575966E-12
8.33355329E-14-3.27611744E-14-9.77641551E-112.29426730E-09-2.22010133E-09-2.47772683E-11
1.85040736E-12-2.71904224E-128.65172420E-11-2.22010133E-093.93844342E-09-1.49840763E-09
-1.78011983E-122.03933885E-128.42575966E-12-2.47772683E-11-1.49840763E-091.34179141E-09