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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XL214 ∴ Orbital info ∴ Epoch epochXXX
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(258433) 2001XL214  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 258433.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73975 2.315e-08 au
e 0.119807 7.082e-08
i 24.79 7.405e-06 deg
Ω 264.817 1.335e-05 deg
ω 198.673 3.484e-05 deg
M 324.266 2.834e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4115 au
Aphelion 3.068 au
Asc. node-Earth separation 2.03029 au
Desc. node-Earth separation 1.44178 au
Earth MOID 1.43587 au
Orbital period 1656.4 days
Date of orbit computation  apr 23 20:44
Correlation matrix
1.00000000-0.134095700.01703078-0.02077655-0.09086451-0.13465611
-0.134095701.00000000-0.029485760.015266450.17183284-0.08693423
0.01703078-0.029485761.000000000.01425048-0.01230635-0.00437324
-0.020776550.015266450.014250481.00000000-0.32703952-0.01358078
-0.090864510.17183284-0.01230635-0.327039521.00000000-0.90182130
-0.13465611-0.08693423-0.00437324-0.01358078-0.901821301.00000000
Covariance matrix
5.35824309E-16-2.19814601E-162.91906422E-15-6.41824435E-15-7.32856780E-14-8.83513543E-14
-2.19814601E-165.01488498E-15-1.54611077E-141.44278047E-144.23984789E-13-1.74500712E-13
2.91906422E-15-1.54611077E-145.48271397E-111.40818261E-12-3.17497771E-12-9.17860695E-13
-6.41824435E-151.44278047E-141.40818261E-121.78099685E-10-1.52070657E-10-5.13726670E-12
-7.32856780E-144.23984789E-13-3.17497771E-12-1.52070657E-101.21402384E-09-8.90656053E-10
-8.83513543E-14-1.74500712E-13-9.17860695E-13-5.13726670E-12-8.90656053E-108.03437047E-10