AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AN108 ∴ Orbital info ∴ Epoch epochXXX
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(312275) 2008AN108  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 312275.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59635 1.224e-08 au
e 0.198374 6.547e-08
i 6.344 4.438e-06 deg
Ω 287.195 6.703e-05 deg
ω 108.577 6.832e-05 deg
M 17.437 1.317e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0813 au
Aphelion 3.1114 au
Asc. node-Earth separation 1.64551 au
Desc. node-Earth separation 1.36345 au
Earth MOID 1.09903 au
Orbital period 1528.07 days
Date of orbit computation  apr 23 20:55
Correlation matrix
1.000000000.048730080.015734270.01714804-0.03874502-0.21149000
0.048730081.00000000-0.03521882-0.03355999-0.060861110.34417040
0.01573427-0.035218821.000000000.02668817-0.02280814-0.02258605
0.01714804-0.033559990.026688171.00000000-0.96991930-0.02179687
-0.03874502-0.06086111-0.02280814-0.969919301.00000000-0.20407405
-0.211490000.34417040-0.02258605-0.02179687-0.204074051.00000000
Covariance matrix
1.49715830E-163.90342428E-178.54481792E-161.40632711E-14-3.23893266E-14-3.40767755E-14
3.90342428E-174.28577631E-15-1.02332098E-14-1.47256502E-13-2.72211696E-132.96703773E-13
8.54481792E-16-1.02332098E-141.96990260E-117.93924159E-12-6.91614901E-12-1.32007175E-12
1.40632711E-14-1.47256502E-137.93924159E-124.49237239E-09-4.44145855E-09-1.92383090E-11
-3.23893266E-14-2.72211696E-13-6.91614901E-12-4.44145855E-094.66771440E-09-1.83600865E-10
-3.40767755E-142.96703773E-13-1.32007175E-12-1.92383090E-11-1.83600865E-101.73408188E-10