AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XW11 ∴ Orbital info ∴ Epoch epochXXX
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(57830) 2001XW11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 57830.eq0)
Keplerian elements at epoch
57863.9 MJD
Value 1-σ variation Units
a 2.95894 1.75e-08 au
e 0.028048 3.995e-08
i 9.986 5.128e-06 deg
Ω 6.664 2.626e-05 deg
ω 214.667 0.0001098 deg
M 221.318 0.0001082 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8759 au
Aphelion 3.0419 au
Asc. node-Earth separation 2.02414 au
Desc. node-Earth separation 1.89214 au
Earth MOID 1.87551 au
Orbital period 1859.1 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.00000000-0.018332390.02358482-0.000453580.19750629-0.20518988
-0.018332391.00000000-0.00462096-0.01048667-0.158127320.16348137
0.02358482-0.004620961.00000000-0.217208870.046411470.00485675
-0.00045358-0.01048667-0.217208871.00000000-0.23301187-0.00171795
0.19750629-0.158127320.04641147-0.233011871.00000000-0.97156423
-0.205189880.163481370.00485675-0.00171795-0.971564231.00000000
Covariance matrix
3.06195597E-16-1.28164498E-172.11626689E-15-2.08452586E-163.79441799E-13-3.88499611E-13
-1.28164498E-171.59624101E-15-9.46715461E-16-1.10037827E-14-6.93618876E-137.06728603E-13
2.11626689E-15-9.46715461E-162.62952094E-11-2.92530483E-112.61293366E-112.69475378E-12
-2.08452586E-16-1.10037827E-14-2.92530483E-116.89779890E-10-6.71889866E-10-4.88204668E-12
3.79441799E-13-6.93618876E-132.61293366E-11-6.71889866E-101.20539545E-08-1.15417448E-08
-3.88499611E-137.06728603E-132.69475378E-12-4.88204668E-12-1.15417448E-081.17076668E-08