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AstDyS ∴ Objects ∴ 2008US180 ∴ Orbital info ∴ Epoch epochXXX
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(664840) 2008US180  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 664840.eq0)
Keplerian elements at epoch
57691.4 MJD
Value 1-σ variation Units
a 2.56169 1.842e-08 au
e 0.056078 5.188e-08
i 12.947 9.029e-06 deg
Ω 44.726 3.397e-05 deg
ω 55.185 0.0001385 deg
M 300.768 0.0001306 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.418 au
Aphelion 2.7053 au
Asc. node-Earth separation 1.4834 au
Desc. node-Earth separation 1.62776 au
Earth MOID 1.4547 au
Orbital period 1497.57 days
Date of orbit computation  apr 23 22:08
Correlation matrix
1.00000000-0.027891260.014255780.00009072-0.343143110.35082829
-0.027891261.000000000.00697875-0.029910850.02266187-0.01599183
0.014255780.006978751.00000000-0.490883780.038333300.08101112
0.00009072-0.02991085-0.490883781.00000000-0.18966602-0.04912035
-0.343143110.022661870.03833330-0.189666021.00000000-0.97062388
0.35082829-0.015991830.08101112-0.04912035-0.970623881.00000000
Covariance matrix
3.39168728E-16-2.66508662E-172.37055757E-155.67496616E-17-8.75128825E-138.43578118E-13
-2.66508662E-172.69197161E-153.26937039E-15-5.27127171E-141.62824497E-13-1.08331878E-13
2.37055757E-153.26937039E-158.15273003E-11-1.50550322E-104.79310057E-119.55034334E-11
5.67496616E-17-5.27127171E-14-1.50550322E-101.15372674E-09-8.92133422E-10-2.17839055E-10
-8.75128825E-131.62824497E-134.79310057E-11-8.92133422E-101.91768651E-08-1.75494120E-08
8.43578118E-13-1.08331878E-139.55034334E-11-2.17839055E-10-1.75494120E-081.70469069E-08