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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UN229 ∴ Orbital info ∴ Epoch epochXXX
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(490160) 2008UN229  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 490160.eq0)
Keplerian elements at epoch
56680.5 MJD
Value 1-σ variation Units
a 2.62601 3.91e-08 au
e 0.260513 1.005e-07
i 12.73 1.182e-05 deg
Ω 254.989 4.229e-05 deg
ω 147.685 5.663e-05 deg
M 90.801 2.941e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9419 au
Aphelion 3.3101 au
Asc. node-Earth separation 2.12398 au
Desc. node-Earth separation 1.02121 au
Earth MOID 0.96382 au
Orbital period 1554.33 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.00000000-0.392299470.08992565-0.002557690.34057898-0.58621722
-0.392299471.00000000-0.016807630.006521800.13168179-0.11841091
0.08992565-0.016807631.000000000.13632756-0.03479706-0.10324162
-0.002557690.006521800.136327561.00000000-0.72746183-0.00017155
0.340578980.13168179-0.03479706-0.727461831.00000000-0.66922223
-0.58621722-0.11841091-0.10324162-0.00017155-0.669222231.00000000
Covariance matrix
1.52879285E-15-1.54206241E-154.15428437E-14-4.22946577E-157.54089499E-13-6.74199385E-13
-1.54206241E-151.01069432E-14-1.99643325E-142.77294013E-147.49663529E-13-3.50152395E-13
4.15428437E-14-1.99643325E-141.39597171E-106.81215847E-11-2.32815361E-11-3.58796822E-11
-4.22946577E-152.77294013E-146.81215847E-111.78865080E-09-1.74222294E-09-2.13407161E-13
7.54089499E-137.49663529E-13-2.32815361E-11-1.74222294E-093.20672317E-09-1.11469629E-09
-6.74199385E-13-3.50152395E-13-3.58796822E-11-2.13407161E-13-1.11469629E-098.65188865E-10