AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RB2 ∴ Orbital info ∴ Epoch epochXXX
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(151521) 2002RB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 151521.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19122 8.517e-09 au
e 0.155882 8.024e-08
i 6.198 6.62e-06 deg
Ω 333.813 3.821e-05 deg
ω 36.954 4.38e-05 deg
M 219.405 1.969e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8496 au
Aphelion 2.5328 au
Asc. node-Earth separation 0.89115 au
Desc. node-Earth separation 1.45326 au
Earth MOID 0.85278 au
Orbital period 1184.75 days
Date of orbit computation  apr 23 20:20
Correlation matrix
1.000000000.17808650-0.00733046-0.012869380.08450088-0.47417320
0.178086501.00000000-0.022175470.02036466-0.330796040.44840069
-0.00733046-0.022175471.000000000.18385806-0.15284302-0.00727695
-0.012869380.020364660.183858061.00000000-0.871301300.01362848
0.08450088-0.33079604-0.15284302-0.871301301.00000000-0.46532876
-0.474173200.44840069-0.007276950.01362848-0.465328761.00000000
Covariance matrix
7.25416834E-171.21712877E-16-4.13336787E-16-4.18771701E-153.15201341E-14-7.95136849E-14
1.21712877E-166.43907419E-15-1.17804918E-146.24330973E-14-1.16253224E-127.08417122E-13
-4.13336787E-16-1.17804918E-144.38285975E-114.65036982E-11-4.43156778E-11-9.48504037E-13
-4.18771701E-156.24330973E-144.65036982E-111.45966115E-09-1.45789880E-091.02514304E-11
3.15201341E-14-1.16253224E-12-4.43156778E-11-1.45789880E-091.91807677E-09-4.01239748E-10
-7.95136849E-147.08417122E-13-9.48504037E-131.02514304E-11-4.01239748E-103.87634234E-10