AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008OA ∴ Orbital info ∴ Epoch epochXXX
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(424642) 2008OA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 424642.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62867 2.094e-08 au
e 0.311876 5.872e-08
i 11.522 5.757e-06 deg
Ω 134.145 4.355e-05 deg
ω 171.465 4.563e-05 deg
M 247.965 1.82e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8088 au
Aphelion 3.4485 au
Asc. node-Earth separation 2.44612 au
Desc. node-Earth separation 0.79964 au
Earth MOID 0.79464 au
Orbital period 1556.69 days
Date of orbit computation  apr 23 21:20
Correlation matrix
1.000000000.65169375-0.02961413-0.008364770.10771673-0.65438506
0.651693751.00000000-0.01612226-0.007299480.12023840-0.50980394
-0.02961413-0.016122261.000000000.25143481-0.229690780.00449838
-0.00836477-0.007299480.251434811.00000000-0.92182270-0.02901690
0.107716730.12023840-0.22969078-0.921822701.00000000-0.31016185
-0.65438506-0.509803940.00449838-0.02901690-0.310161851.00000000
Covariance matrix
4.38621292E-168.01396106E-16-3.57035416E-15-7.62972113E-151.02935060E-13-2.49442065E-13
8.01396106E-163.44760606E-15-5.44944436E-15-1.86664012E-143.22134562E-13-5.44820535E-13
-3.57035416E-15-5.44944436E-153.31386497E-116.30380386E-11-6.03318005E-114.71318974E-13
-7.62972113E-15-1.86664012E-146.30380386E-111.89679227E-09-1.83186138E-09-2.30012956E-11
1.02935060E-133.22134562E-13-6.03318005E-11-1.83186138E-092.08195167E-09-2.57581796E-10
-2.49442065E-13-5.44820535E-134.71318974E-13-2.30012956E-11-2.57581796E-103.31270622E-10