NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008UB ∴ Orbital info ∴ Epoch 60600 MJD
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2008UB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008UB.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.50027 6.144e-09 au
e 0.158764 4.017e-07
i 35.909 5.726e-05 deg
Ω 26.084 1.026e-05 deg
ω 342.538 7.764e-05 deg
M 266.389 5.603e-05 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2621 au
Aphelion distance 1.7385 au
Asc. node-Earth separation 0.27416 au
Desc. node-Earth separation 0.72183 au
Earth MOID 0.27291 au
Orbital period 671.198 days
Date of orbit computation   Jul 29 11:24

Covariance matrix
3.77539655E-17-2.23693023E-151.61090364E-13-4.67883310E-14-1.88683313E-131.29130529E-13
-2.23693023E-151.61348527E-13-1.14764654E-113.29079482E-121.05345964E-11-7.94469449E-12
1.61090364E-13-1.14764654E-113.27900527E-09-2.43412353E-10-1.19861528E-098.92275290E-10
-4.67883310E-143.29079482E-12-2.43412353E-101.05317731E-102.55463703E-10-2.11039450E-10
-1.88683313E-131.05345964E-11-1.19861528E-092.55463703E-106.02868340E-09-4.32212435E-09
1.29130529E-13-7.94469449E-128.92275290E-10-2.11039450E-10-4.32212435E-093.13918561E-09

Correlation matrix
1.00000000-0.906334790.45784367-0.74200276-0.395494970.37509316
-0.906334791.00000000-0.498947200.798302620.33777240-0.35300934
0.45784367-0.498947201.00000000-0.41421022-0.269586110.27811173
-0.742002760.79830262-0.414210221.000000000.32060273-0.36703240
-0.395494970.33777240-0.269586110.320602731.00000000-0.99352208
0.37509316-0.353009340.27811173-0.36703240-0.993522081.00000000