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AstDyS ∴ Objects ∴ 2015WA21 ∴ Orbital info ∴ Epoch epochXXX
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2015WA21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015WA21.eq0)
Keplerian elements at epoch
58644.7 MJD
Value 1-σ variation Units
a 2.5967 5.87e-08 au
e 0.11333 7.397e-08
i 13.244 1.689e-05 deg
Ω 56.179 5.739e-05 deg
ω 61.815 0.0001514 deg
M 259.001 0.0001312 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3024 au
Aphelion 2.891 au
Asc. node-Earth separation 1.44501 au
Desc. node-Earth separation 1.69683 au
Earth MOID 1.35034 au
Orbital period 1528.38 days
Date of orbit computation  apr 24 02:12
Correlation matrix
1.000000000.130117770.01057130-0.00143741-0.264713160.27907459
0.130117771.00000000-0.00302188-0.022957010.04031211-0.04493210
0.01057130-0.003021881.00000000-0.677966710.156158790.10046616
-0.00143741-0.02295701-0.677966711.00000000-0.32961799-0.04049491
-0.264713160.040312110.15615879-0.329617991.00000000-0.92851029
0.27907459-0.044932100.10046616-0.04049491-0.928510291.00000000
Covariance matrix
3.44539349E-155.64967107E-161.04780557E-14-4.84208780E-15-2.35185962E-122.14961442E-12
5.64967107E-165.47185119E-15-3.77465833E-15-9.74574870E-144.51355855E-13-4.36158893E-13
1.04780557E-14-3.77465833E-152.85144824E-10-6.57012787E-103.99131159E-102.22624725E-10
-4.84208780E-15-9.74574870E-14-6.57012787E-103.29355871E-09-2.86325520E-09-3.04967834E-10
-2.35185962E-124.51355855E-133.99131159E-10-2.86325520E-092.29104123E-08-1.84426800E-08
2.14961442E-12-4.36158893E-132.22624725E-10-3.04967834E-10-1.84426800E-081.72203397E-08