AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YW117 ∴ Orbital info ∴ Epoch epochXXX
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(111536) 2001YW117  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 111536.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57402 1.205e-08 au
e 0.132881 5.204e-08
i 14.234 3.835e-06 deg
Ω 100.461 2.196e-05 deg
ω 119.01 2.647e-05 deg
M 51.196 1.624e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.232 au
Aphelion 2.9161 au
Asc. node-Earth separation 1.72018 au
Desc. node-Earth separation 1.35874 au
Earth MOID 1.25836 au
Orbital period 1508.4 days
Date of orbit computation  Jun 5 01:00
Correlation matrix
1.00000000-0.186568040.02468263-0.008734090.07046764-0.37881571
-0.186568041.00000000-0.06871911-0.00527270-0.107549790.30517263
0.02468263-0.068719111.00000000-0.154185310.14227824-0.03695824
-0.00873409-0.00527270-0.154185311.00000000-0.79216103-0.01569158
0.07046764-0.107549790.14227824-0.792161031.00000000-0.55972192
-0.378815710.30517263-0.03695824-0.01569158-0.559721921.00000000
Covariance matrix
1.45169508E-16-1.16983444E-161.14048541E-15-2.31088089E-152.24701045E-14-7.41273146E-14
-1.16983444E-162.70831319E-15-1.37147398E-14-6.02566295E-15-1.48127831E-132.57933417E-13
1.14048541E-15-1.37147398E-141.47069019E-11-1.29845194E-111.44403167E-11-2.30188951E-12
-2.31088089E-15-6.02566295E-15-1.29845194E-114.82219269E-10-4.60376760E-10-5.59630666E-12
2.24701045E-14-1.48127831E-131.44403167E-11-4.60376760E-107.00414733E-10-2.40581670E-10
-7.41273146E-142.57933417E-13-2.30188951E-12-5.59630666E-12-2.40581670E-102.63769858E-10