NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008UB7 ∴ Orbital info ∴ Epoch 54767 MJD
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2008UB7  ▹ 
ORBITAL INFORMATION
(ASCII data file 2008UB7.eq0)
Keplerian elements
(Epoch 54767.0 MJD)
Value 1-σ variation Units
a 1.2345 0.001067 au
e 0.59346 0.0006843
i 2.018 0.003051 deg
Ω 219.7 0.003644 deg
ω 287.57 0.009713 deg
M 317.22 0.08084 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5019 au
Aphelion distance 1.9671 au
Asc. node-Earth separation -0.33067 au
Desc. node-Earth separation -0.01824 au
Earth MOID 0.00096 au
Orbital period 500.994 days
Date of orbit computation   Jun 26 09:24

Covariance matrix
1.13873715E-067.30184029E-073.25444137E-06-3.88105765E-061.02836219E-058.62672054E-05
7.30184029E-074.68318001E-072.08732048E-06-2.48890247E-066.60643535E-065.53189917E-05
3.25444137E-062.08732048E-069.30857698E-06-1.11090307E-052.94631926E-052.46558029E-04
-3.88105765E-06-2.48890247E-06-1.11090307E-051.32781043E-05-3.51308506E-05-2.94023476E-04
1.02836219E-056.60643535E-062.94631926E-05-3.51308506E-059.43362477E-057.79343325E-04
8.62672054E-055.53189917E-052.46558029E-04-2.94023476E-047.79343325E-046.53539534E-03

Correlation matrix
1.000000000.999885250.99959266-0.998091400.992190480.99999552
0.999885251.000000000.99971696-0.998089340.993933810.99992609
0.999592660.999716961.00000000-0.999232340.994257460.99963527
-0.99809140-0.99808934-0.999232341.00000000-0.99261613-0.99810915
0.992190480.993933810.99425746-0.992616131.000000000.99255273
0.999995520.999926090.99963527-0.998109150.992552731.00000000