NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008US ∴ Orbital info ∴ Epoch 60400 MJD
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2008US  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008US.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54992 0.05187 au
e 0.59561 0.02018
i 6.142 0.2417 deg
Ω 207.66 0.1184 deg
ω 90.536 0.5956 deg
M 27.322 159.6 deg
Other useful info
Absolute Magnitude (H)    31.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6268 au
Aphelion distance 2.4731 au
Asc. node-Earth separation 0.00144 au
Desc. node-Earth separation -1e-05 au
Earth MOID 0 au
Orbital period 704.794 days
Date of orbit computation   feb 26 10:41

Covariance matrix
2.69035071E-031.04660518E-031.25219586E-02-6.14129596E-033.08635918E-02-8.27895195E+00
1.04660518E-034.07169987E-044.87292825E-03-2.38931336E-031.20033101E-02-3.22069353E+00
1.25219586E-024.87292825E-035.84305839E-02-2.86037480E-021.43350673E-01-3.85335629E+01
-6.14129596E-03-2.38931336E-03-2.86037480E-021.40214511E-02-7.04125878E-021.88984685E+01
3.08635918E-021.20033101E-021.43350673E-01-7.04125878E-023.54680969E-01-9.49757134E+01
-8.27895195E+00-3.22069353E+00-3.85335629E+011.88984685E+01-9.49757134E+012.54766210E+04

Correlation matrix
1.000000000.999978240.99872910-0.999905820.99913247-1.00000000
0.999978241.000000000.99903804-0.999974100.99883604-0.99997838
0.998729100.999038041.00000000-0.999324070.99577377-0.99873010
-0.99990582-0.99997410-0.999324071.00000000-0.998469680.99990610
0.999132470.998836040.99577377-0.998469681.00000000-0.99913163
-1.00000000-0.99997838-0.998730100.99990610-0.999131631.00000000