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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WJ128 ∴ Orbital info ∴ Epoch epochXXX
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(516929) 2011WJ128  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 516929.eq0)
Keplerian elements at epoch
58636.6 MJD
Value 1-σ variation Units
a 1.95638 1.157e-08 au
e 0.078952 4.924e-08
i 24.297 6.104e-06 deg
Ω 148.351 1.697e-05 deg
ω 320.227 5.258e-05 deg
M 220.794 5.01e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8019 au
Aphelion 2.1108 au
Asc. node-Earth separation 0.84382 au
Desc. node-Earth separation 1.05738 au
Earth MOID 0.83738 au
Orbital period 999.491 days
Date of orbit computation  apr 23 21:40
Correlation matrix
1.00000000-0.116795460.011156920.022415400.04126380-0.05427737
-0.116795461.00000000-0.010110570.00895080-0.181292400.19936971
0.01115692-0.010110571.000000000.27331597-0.05707322-0.02369205
0.022415400.008950800.273315971.00000000-0.27255262-0.02130677
0.04126380-0.18129240-0.05707322-0.272552621.00000000-0.95208679
-0.054277370.19936971-0.02369205-0.02130677-0.952086791.00000000
Covariance matrix
1.33856525E-16-6.65333520E-177.87951790E-164.40178191E-152.51038279E-14-3.14638683E-14
-6.65333520E-172.42430548E-15-3.03881912E-157.48027994E-15-4.69379614E-134.91842905E-13
7.87951790E-16-3.03881912E-153.72624000E-112.83180023E-11-1.83197161E-11-7.24622053E-12
4.40178191E-157.48027994E-152.83180023E-112.88087484E-10-2.43255980E-10-1.81198014E-11
2.51038279E-14-4.69379614E-13-1.83197161E-11-2.43255980E-102.76504324E-09-2.50842465E-09
-3.14638683E-144.91842905E-13-7.24622053E-12-1.81198014E-11-2.50842465E-092.51042423E-09