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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WJ44 ∴ Orbital info ∴ Epoch epochXXX
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(530888) 2011WJ44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 530888.eq0)
Keplerian elements at epoch
58653.8 MJD
Value 1-σ variation Units
a 2.31447 2.479e-08 au
e 0.077093 6.001e-08
i 5.995 6.787e-06 deg
Ω 267.174 7.29e-05 deg
ω 176.214 9.774e-05 deg
M 35.613 6.281e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.136 au
Aphelion 2.4929 au
Asc. node-Earth separation 1.4764 au
Desc. node-Earth separation 1.15397 au
Earth MOID 1.15326 au
Orbital period 1286.1 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.00000000-0.029013320.01909669-0.000396180.31596482-0.47417136
-0.029013321.000000000.00018575-0.001304440.07454839-0.09321461
0.019096690.000185751.000000000.06477582-0.03458977-0.02058919
-0.00039618-0.001304440.064775821.00000000-0.73850330-0.00511440
0.315964820.07454839-0.03458977-0.738503301.00000000-0.66825639
-0.47417136-0.09321461-0.02058919-0.00511440-0.668256391.00000000
Covariance matrix
6.14736664E-16-4.31705168E-173.21348112E-15-7.16079127E-167.65681886E-13-7.38450408E-13
-4.31705168E-173.60155891E-157.56583602E-17-5.70674556E-154.37268913E-13-3.51374898E-13
3.21348112E-157.56583602E-174.60623440E-113.20483765E-11-2.29448765E-11-8.77715244E-12
-7.16079127E-16-5.70674556E-153.20483765E-115.31422869E-09-5.26184016E-09-2.34183707E-11
7.65681886E-134.37268913E-13-2.29448765E-11-5.26184016E-099.55278885E-09-4.10251020E-09
-7.38450408E-13-3.51374898E-13-8.77715244E-12-2.34183707E-11-4.10251020E-093.94532625E-09