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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WY88 ∴ Orbital info ∴ Epoch epochXXX
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(359906) 2011WY88  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 359906.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19689 3.095e-08 au
e 0.134201 6.428e-08
i 0.665 7.332e-06 deg
Ω 347.038 0.0006078 deg
ω 97.111 0.0006089 deg
M 53.011 3.381e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7679 au
Aphelion 3.6259 au
Asc. node-Earth separation 2.18537 au
Desc. node-Earth separation 2.0961 au
Earth MOID 1.78448 au
Orbital period 2087.8 days
Date of orbit computation  apr 23 21:06
Correlation matrix
1.00000000-0.200959710.002825690.00806229-0.01250559-0.11230515
-0.200959711.000000000.00349737-0.00475289-0.002872720.22660379
0.002825690.003497371.000000000.29289253-0.29213389-0.00411648
0.00806229-0.004752890.292892531.00000000-0.99806809-0.00288678
-0.01250559-0.00287272-0.29213389-0.998068091.00000000-0.05754812
-0.112305150.22660379-0.00411648-0.00288678-0.057548121.00000000
Covariance matrix
9.57739710E-16-3.99779420E-166.41147232E-161.51652220E-13-2.35639178E-13-1.17495516E-13
-3.99779420E-164.13214343E-151.64830819E-15-1.85700000E-13-1.12434719E-134.92439337E-13
6.41147232E-161.64830819E-155.37550733E-111.30522332E-09-1.30410136E-09-1.02031421E-12
1.51652220E-13-1.85700000E-131.30522332E-093.69431225E-07-3.69357269E-07-5.93169390E-11
-2.35639178E-13-1.12434719E-13-1.30410136E-09-3.69357269E-073.70714316E-07-1.18453722E-09
-1.17495516E-134.92439337E-13-1.02031421E-12-5.93169390E-11-1.18453722E-091.14286711E-09