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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008SD85 ∴ Orbital info ∴ Epoch 60400 MJD
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2008SD85  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008SD85.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.882818 3.749e-08 au
e 0.407313 5.48e-06
i 23.371 0.0003244 deg
Ω 2.503 4.418e-05 deg
ω 209.151 0.0005213 deg
M 10.746 0.001456 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5232 au
Aphelion distance 1.2424 au
Asc. node-Earth separation 0.14077 au
Desc. node-Earth separation -0.45347 au
Earth MOID 0.1012 au
Orbital period 302.974 days
Date of orbit computation   feb 26 10:32

Covariance matrix
1.40560941E-15-9.99883505E-14-8.10026106E-123.04793826E-131.26522666E-12-9.68454905E-12
-9.99883505E-143.00285039E-111.60499263E-091.54399510E-102.31372296E-09-6.04935666E-09
-8.10026106E-121.60499263E-091.05232254E-077.08265984E-099.38309737E-08-2.35927957E-07
3.04793826E-131.54399510E-107.08265984E-091.95159122E-092.01113489E-08-5.72568816E-08
1.26522666E-122.31372296E-099.38309737E-082.01113489E-082.71751599E-07-7.51416644E-07
-9.68454905E-12-6.04935666E-09-2.35927957E-07-5.72568816E-08-7.51416644E-072.11913106E-06

Correlation matrix
1.00000000-0.48668754-0.666027640.184026090.06473661-0.17744680
-0.486687541.000000000.902883580.637800190.80995046-0.75833908
-0.666027640.902883581.000000000.494228200.55486296-0.49960418
0.184026090.637800190.494228201.000000000.87329449-0.89033686
0.064736610.809950460.554862960.873294491.00000000-0.99018387
-0.17744680-0.75833908-0.49960418-0.89033686-0.990183871.00000000