NEODyS-2

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NEODyS ∴ Objects ∴ 2008US4 ∴ Orbital info ∴ Epoch 55754 MJD
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2008US4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2008US4.eq0)
Keplerian elements
(Epoch 55754.6 MJD)
Value 1-σ variation Units
a 2.33268 1.856e-08 au
e 0.634246 8.081e-08
i 13.198 1.571e-05 deg
Ω 31.465 1.499e-05 deg
ω 72.56 2.894e-05 deg
M 258.429 5.537e-06 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8532 au
Aphelion distance 3.8122 au
Asc. node-Earth separation 0.17841 au
Desc. node-Earth separation 0.71664 au
Earth MOID 0.07697 au
Orbital period 1301.31 days
Date of orbit computation   feb 26 10:41

Covariance matrix
3.44651689E-168.83130816E-168.50151800E-152.71386864E-142.17451374E-13-7.79071285E-14
8.83130816E-166.53026337E-15-1.85581110E-132.00725088E-131.47198912E-12-2.54092785E-13
8.50151800E-15-1.85581110E-132.46712866E-105.29921191E-11-3.52696909E-11-1.71804621E-11
2.71386864E-142.00725088E-135.29921191E-112.24561666E-10-2.41654111E-101.38591703E-11
2.17451374E-131.47198912E-12-3.52696909E-11-2.41654111E-108.37375047E-10-1.24433366E-10
-7.79071285E-14-2.54092785E-13-1.71804621E-111.38591703E-11-1.24433366E-103.06555218E-11

Correlation matrix
1.000000000.588666720.029154820.097550790.40477338-0.75793617
0.588666721.00000000-0.146208470.165755710.62947610-0.56790099
0.02915482-0.146208471.000000000.22513736-0.07759715-0.19755344
0.097550790.165755710.225137361.00000000-0.557270910.16703792
0.404773380.62947610-0.07759715-0.557270911.00000000-0.77664489
-0.75793617-0.56790099-0.197553440.16703792-0.776644891.00000000