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AstDyS ∴ Objects ∴ 2009WL104 ∴ Orbital info ∴ Epoch epochXXX
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(490580) 2009WL104  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 490580.eq0)
Keplerian elements at epoch
58287.9 MJD
Value 1-σ variation Units
a 2.9098 2.836e-08 au
e 0.113598 5.022e-08
i 17.664 5.761e-06 deg
Ω 101.101 1.796e-05 deg
ω 256.093 3.328e-05 deg
M 315.248 2.885e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5793 au
Aphelion 3.2403 au
Asc. node-Earth separation 1.96874 au
Desc. node-Earth separation 1.77933 au
Earth MOID 1.63765 au
Orbital period 1812.98 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.00000000-0.257297580.017706430.006196590.16801835-0.20209519
-0.257297581.000000000.01288151-0.011391080.09759174-0.14111774
0.017706430.012881511.00000000-0.167487550.09439872-0.00696664
0.00619659-0.01139108-0.167487551.00000000-0.525234580.01553211
0.168018350.097591740.09439872-0.525234581.00000000-0.84988194
-0.20209519-0.14111774-0.006966640.01553211-0.849881941.00000000
Covariance matrix
8.04027906E-16-3.66415932E-162.89240214E-153.15510739E-151.58564218E-13-1.65335393E-13
-3.66415932E-162.52235475E-153.72702375E-15-1.02729209E-141.63128203E-13-2.04483840E-13
2.89240214E-153.72702375E-153.31882573E-11-1.73261021E-111.80996939E-11-1.15795086E-12
3.15510739E-15-1.02729209E-14-1.73261021E-113.22442467E-10-3.13900742E-108.04694241E-12
1.58564218E-131.63128203E-131.80996939E-11-3.13900742E-101.10770937E-09-8.16104566E-10
-1.65335393E-13-2.04483840E-13-1.15795086E-128.04694241E-12-8.16104566E-108.32431661E-10