AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008OA ∴ Orbital info ∴ Epoch epochXXX
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(424642) 2008OA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 424642.eq0)
Keplerian elements at epoch
57593.3 MJD
Value 1-σ variation Units
a 2.62885 2.119e-08 au
e 0.311584 5.879e-08
i 11.522 5.755e-06 deg
Ω 134.161 4.355e-05 deg
ω 171.53 4.562e-05 deg
M 318.688 1.446e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8097 au
Aphelion 3.448 au
Asc. node-Earth separation 2.44648 au
Desc. node-Earth separation 0.80018 au
Earth MOID 0.79533 au
Orbital period 1556.85 days
Date of orbit computation  apr 23 21:20
Correlation matrix
1.000000000.65207039-0.03112359-0.009871440.10185885-0.26910851
0.652070391.00000000-0.01585368-0.006966340.11908661-0.28987340
-0.03112359-0.015853681.000000000.25056966-0.22891095-0.01076327
-0.00987144-0.006966340.250569661.00000000-0.92199283-0.04196004
0.101858850.11908661-0.22891095-0.921992831.00000000-0.33407063
-0.26910851-0.28987340-0.01076327-0.04196004-0.334070631.00000000
Covariance matrix
4.49227738E-168.12450712E-16-3.79656491E-15-9.11147191E-159.84785648E-14-8.24841970E-14
8.12450712E-163.45571982E-15-5.36373239E-15-1.78339930E-143.19331579E-13-2.46426649E-13
-3.79656491E-15-5.36373239E-153.31234624E-116.28016486E-11-6.00957985E-11-8.95822549E-13
-9.11147191E-15-1.78339930E-146.28016486E-111.89648494E-09-1.83152106E-09-2.64253413E-11
9.84785648E-143.19331579E-13-6.00957985E-11-1.83152106E-092.08074733E-09-2.20372809E-10
-8.24841970E-14-2.46426649E-13-8.95822549E-13-2.64253413E-11-2.20372809E-102.09131803E-10