NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008UR ∴ Orbital info ∴ Epoch 54760 MJD
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2008UR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008UR.eq0)
Keplerian elements
(Epoch 54760.6 MJD)
Value 1-σ variation Units
a 1.31665 0.001011 au
e 0.271583 0.0005889
i 4.92 0.009727 deg
Ω 206.547 0.0002143 deg
ω 228.802 0.005441 deg
M 332.956 0.04011 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9591 au
Aphelion distance 1.6742 au
Asc. node-Earth separation 0.48164 au
Desc. node-Earth separation 0.03866 au
Earth MOID 0.01979 au
Orbital period 551.826 days
Date of orbit computation   feb 26 10:36

Covariance matrix
1.02173798E-065.95300769E-079.83122281E-062.12233355E-07-5.20308473E-064.05357117E-05
5.95300769E-073.46860612E-075.72767070E-061.23518153E-07-3.02418430E-062.36140706E-05
9.83122281E-065.72767070E-069.46069221E-052.04597177E-06-5.02105955E-053.90105512E-04
2.12233355E-071.23518153E-072.04597177E-064.59410087E-08-1.13915779E-068.44730252E-06
-5.20308473E-06-3.02418430E-06-5.02105955E-05-1.13915779E-062.95994507E-05-2.07896406E-04
4.05357117E-052.36140706E-053.90105512E-048.44730252E-06-2.07896406E-041.60888459E-03

Correlation matrix
1.000000000.999975090.999945460.97958834-0.946126710.99978263
0.999975091.000000000.999859760.97848243-0.943819480.99961075
0.999945460.999859761.000000000.98138161-0.948838040.99990372
0.979588340.978482430.981381611.00000000-0.976881300.98255154
-0.94612671-0.94381948-0.94883804-0.976881301.00000000-0.95267048
0.999782630.999610750.999903720.98255154-0.952670481.00000000