AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RB8 ∴ Orbital info ∴ Epoch epochXXX
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(572541) 2008RB8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 572541.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21086 1.311e-08 au
e 0.202037 6.34e-08
i 6.939 6.89e-06 deg
Ω 327.808 5.179e-05 deg
ω 34.983 5.744e-05 deg
M 257.343 2.089e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7642 au
Aphelion 2.6575 au
Asc. node-Earth separation 0.80805 au
Desc. node-Earth separation 1.55369 au
Earth MOID 0.76586 au
Orbital period 1200.72 days
Date of orbit computation  apr 23 21:50
Correlation matrix
1.00000000-0.350457380.02034738-0.021920550.04087504-0.30363507
-0.350457381.00000000-0.065698140.00402183-0.080009100.24117158
0.02034738-0.065698141.000000000.17551272-0.162704630.00459209
-0.021920550.004021830.175512721.00000000-0.88643403-0.00762282
0.04087504-0.08000910-0.16270463-0.886434031.00000000-0.43290342
-0.303635070.241171580.00459209-0.00762282-0.432903421.00000000
Covariance matrix
1.71790141E-16-2.91229484E-161.83748946E-15-1.48787010E-143.07739271E-14-8.31165348E-14
-2.91229484E-164.01977767E-15-2.86993091E-141.32050297E-14-2.91384195E-133.19347510E-13
1.83748946E-15-2.86993091E-144.74716858E-116.26239476E-11-6.43936190E-116.60790973E-13
-1.48787010E-141.32050297E-146.26239476E-112.68181638E-09-2.63685669E-09-8.24454698E-12
3.07739271E-14-2.91384195E-13-6.43936190E-11-2.63685669E-093.29952312E-09-5.19341459E-10
-8.31165348E-143.19347510E-136.60790973E-13-8.24454698E-12-5.19341459E-104.36187054E-10