AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XR21 ∴ Orbital info ∴ Epoch epochXXX
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(65466) 2002XR21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 65466.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58183 9.822e-09 au
e 0.158042 4.252e-08
i 3.626 3.624e-06 deg
Ω 47.598 6.235e-05 deg
ω 109.035 6.381e-05 deg
M 355.68 1.138e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1738 au
Aphelion 2.9899 au
Asc. node-Earth separation 1.66498 au
Desc. node-Earth separation 1.38424 au
Earth MOID 1.18687 au
Orbital period 1515.27 days
Date of orbit computation  apr 23 20:00
Correlation matrix
1.00000000-0.19325081-0.006993410.01448561-0.094301260.09091308
-0.193250811.00000000-0.02074360-0.008312270.11999847-0.46982050
-0.00699341-0.020743601.00000000-0.438178380.423746180.02009783
0.01448561-0.00831227-0.438178381.00000000-0.97458760-0.00440653
-0.094301260.119998470.42374618-0.974587601.00000000-0.20783230
0.09091308-0.469820500.02009783-0.00440653-0.207832301.00000000
Covariance matrix
9.64811428E-17-8.07077124E-17-2.48917076E-168.87125978E-15-5.91013372E-141.01662472E-14
-8.07077124E-171.80777761E-15-3.19595592E-15-2.20353171E-143.25541822E-13-2.27414169E-13
-2.48917076E-16-3.19595592E-151.31307164E-11-9.89970745E-119.79734916E-118.29099034E-13
8.87125978E-15-2.20353171E-14-9.89970745E-113.88735692E-09-3.87709701E-09-3.12778237E-12
-5.91013372E-143.25541822E-139.79734916E-11-3.87709701E-094.07115050E-09-1.50967922E-10
1.01662472E-14-2.27414169E-138.29099034E-13-3.12778237E-12-1.50967922E-101.29606298E-10