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AstDyS ∴ Objects ∴ 2011UD78 ∴ Orbital info ∴ Epoch epochXXX
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2011UD78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UD78.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56817 2.219e-07 au
e 0.26531 9.693e-07
i 6.422 1.864e-05 deg
Ω 18.456 5.009e-05 deg
ω 347.742 0.0002419 deg
M 27.494 0.0001031 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8868 au
Aphelion 3.2495 au
Asc. node-Earth separation 0.89842 au
Desc. node-Earth separation 2.22172 au
Earth MOID 0.88615 au
Orbital period 1503.26 days
Date of orbit computation  apr 24 01:45
Correlation matrix
1.00000000-0.983222870.50953449-0.20031523-0.693090250.26457278
-0.983222871.00000000-0.516866340.186534250.59237233-0.13793835
0.50953449-0.516866341.00000000-0.12476870-0.320235390.09820552
-0.200315230.18653425-0.124768701.00000000-0.00368721-0.12740012
-0.693090250.59237233-0.32023539-0.003687211.00000000-0.85066624
0.26457278-0.137938350.09820552-0.12740012-0.850666241.00000000
Covariance matrix
4.92402592E-14-2.11480366E-132.10772966E-12-2.22648184E-12-3.72002876E-116.05059926E-12
-2.11480366E-139.39541206E-13-9.33936453E-129.05652370E-121.38882979E-10-1.37795806E-11
2.10772966E-12-9.33936453E-123.47506010E-10-1.16501584E-10-1.44393230E-091.88673163E-10
-2.22648184E-129.05652370E-12-1.16501584E-102.50893858E-09-4.46723810E-11-6.57669822E-10
-3.72002876E-111.38882979E-10-1.44393230E-09-4.46723810E-115.85049599E-08-2.12055045E-08
6.05059926E-12-1.37795806E-111.88673163E-10-6.57669822E-10-2.12055045E-081.06215070E-08