AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XL38 ∴ Orbital info ∴ Epoch epochXXX
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(203377) 2001XL38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 203377.eq0)
Keplerian elements at epoch
57805.3 MJD
Value 1-σ variation Units
a 2.27258 8.683e-09 au
e 0.139277 4.749e-08
i 7.068 5.533e-06 deg
Ω 341.131 3.29e-05 deg
ω 16.072 3.674e-05 deg
M 224.581 1.601e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9561 au
Aphelion 2.5891 au
Asc. node-Earth separation 0.95607 au
Desc. node-Earth separation 1.58176 au
Earth MOID 0.95109 au
Orbital period 1251.34 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.00000000-0.041873770.002293760.001250280.00494292-0.02007926
-0.041873771.00000000-0.018241130.00229481-0.125189430.26575341
0.00229376-0.018241131.00000000-0.081683960.07260077-0.00203578
0.001250280.00229481-0.081683961.00000000-0.88274880-0.00646638
0.00494292-0.125189430.07260077-0.882748801.00000000-0.45481043
-0.020079260.26575341-0.00203578-0.00646638-0.454810431.00000000
Covariance matrix
7.53950876E-17-1.72656909E-171.10206961E-163.57204263E-161.57705088E-15-2.79207009E-15
-1.72656909E-172.25497025E-15-4.79304352E-153.58554046E-15-2.18438370E-132.02095397E-13
1.10206961E-16-4.79304352E-153.06181190E-11-1.48717700E-111.47611885E-11-1.80396529E-13
3.57204263E-163.58554046E-15-1.48717700E-111.08261304E-09-1.06724622E-09-3.40725805E-12
1.57705088E-15-2.18438370E-131.47611885E-11-1.06724622E-091.35014908E-09-2.67626085E-10
-2.79207009E-152.02095397E-13-1.80396529E-13-3.40725805E-12-2.67626085E-102.56456865E-10