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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YW117 ∴ Orbital info ∴ Epoch epochXXX
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(111536) 2001YW117  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 111536.eq0)
Keplerian elements at epoch
58012.9 MJD
Value 1-σ variation Units
a 2.5747 1.197e-08 au
e 0.131894 5.223e-08
i 14.234 3.836e-06 deg
Ω 100.486 2.195e-05 deg
ω 119.606 2.651e-05 deg
M 200.894 1.537e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2351 au
Aphelion 2.9143 au
Asc. node-Earth separation 1.72196 au
Desc. node-Earth separation 1.35817 au
Earth MOID 1.26011 au
Orbital period 1509 days
Date of orbit computation  Jun 5 01:00
Correlation matrix
1.00000000-0.170722020.01984335-0.004201880.05332303-0.11940836
-0.170722021.00000000-0.06833576-0.00493210-0.110721340.28115622
0.01984335-0.068335761.00000000-0.155840330.14367075-0.03393632
-0.00420188-0.00493210-0.155840331.00000000-0.79019803-0.01873868
0.05332303-0.110721340.14367075-0.790198031.00000000-0.58316382
-0.119408360.28115622-0.03393632-0.01873868-0.583163821.00000000
Covariance matrix
1.43271761E-16-1.06722812E-169.11113295E-16-1.10417919E-151.69232671E-14-2.19640072E-14
-1.06722812E-162.72756341E-15-1.36902853E-14-5.65502560E-15-1.53323202E-132.25648103E-13
9.11113295E-16-1.36902853E-141.47147896E-11-1.31241929E-111.46128358E-11-2.00049885E-12
-1.10417919E-15-5.65502560E-15-1.31241929E-114.81982653E-10-4.59981931E-10-6.32195327E-12
1.69232671E-14-1.53323202E-131.46128358E-11-4.59981931E-107.03037113E-10-2.37616313E-10
-2.19640072E-142.25648103E-13-2.00049885E-12-6.32195327E-12-2.37616313E-102.36152807E-10