AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WJ148 ∴ Orbital info ∴ Epoch epochXXX
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(500081) 2011WJ148  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 500081.eq0)
Keplerian elements at epoch
57529.2 MJD
Value 1-σ variation Units
a 2.21822 3.234e-08 au
e 0.109077 7.641e-08
i 5.362 1.016e-05 deg
Ω 262.291 0.0001164 deg
ω 146.905 0.0001518 deg
M 149.592 8.92e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9763 au
Aphelion 2.4602 au
Asc. node-Earth separation 1.3967 au
Desc. node-Earth separation 1.02563 au
Earth MOID 0.99049 au
Orbital period 1206.71 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.000000000.003325250.02496443-0.014179990.41442010-0.64814382
0.003325251.00000000-0.00955915-0.004371880.08984024-0.12147878
0.02496443-0.009559151.000000000.33774061-0.24293188-0.02425029
-0.01417999-0.004371880.337740611.00000000-0.772269800.01391399
0.414420100.08984024-0.24293188-0.772269801.00000000-0.64404924
-0.64814382-0.12147878-0.024250290.01391399-0.644049241.00000000
Covariance matrix
1.04599105E-158.21695658E-188.20468156E-15-5.33855957E-142.03452478E-12-1.86983496E-12
8.21695658E-185.83776168E-15-7.42195699E-15-3.88844680E-141.04196298E-12-8.27925947E-13
8.20468156E-15-7.42195699E-151.03264761E-103.99524745E-10-3.74730268E-10-2.19816855E-11
-5.33855957E-14-3.88844680E-143.99524745E-101.35509160E-08-1.36461950E-081.44478748E-10
2.03452478E-121.04196298E-12-3.74730268E-10-1.36461950E-082.30417990E-08-8.72057596E-09
-1.86983496E-12-8.27925947E-13-2.19816855E-111.44478748E-10-8.72057596E-097.95675171E-09