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AstDyS ∴ Objects ∴ 2002JW122 ∴ Orbital info ∴ Epoch epochXXX
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(228678) 2002JW122  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228678.eq0)
Keplerian elements at epoch
58089.2 MJD
Value 1-σ variation Units
a 2.79911 1.683e-08 au
e 0.050609 4.371e-08
i 10.829 4.923e-06 deg
Ω 140.195 2.394e-05 deg
ω 68.022 5.367e-05 deg
M 122.903 4.745e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6574 au
Aphelion 2.9408 au
Asc. node-Earth separation 1.75414 au
Desc. node-Earth separation 1.83374 au
Earth MOID 1.67927 au
Orbital period 1710.52 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.000000000.20953688-0.00084898-0.00577453-0.020821460.02608283
0.209536881.00000000-0.01292020-0.00616419-0.119442300.13701971
-0.00084898-0.012920201.000000000.12802702-0.05443311-0.00126492
-0.00577453-0.006164190.128027021.00000000-0.43436767-0.00433279
-0.02082146-0.11944230-0.05443311-0.434367671.00000000-0.89658963
0.026082830.13701971-0.00126492-0.00433279-0.896589631.00000000
Covariance matrix
2.83391609E-161.54166113E-16-7.03591411E-17-2.32749783E-15-1.88105643E-142.08339130E-14
1.54166113E-161.91016073E-15-2.77993895E-15-6.45045409E-15-2.80149734E-132.84145418E-13
-7.03591411E-17-2.77993895E-152.42360579E-111.50907844E-11-1.43810716E-11-2.95472358E-13
-2.32749783E-15-6.45045409E-151.50907844E-115.73268908E-10-5.58127952E-10-4.92232041E-12
-1.88105643E-14-2.80149734E-13-1.43810716E-11-5.58127952E-102.88001111E-09-2.28303955E-09
2.08339130E-142.84145418E-13-2.95472358E-13-4.92232041E-12-2.28303955E-092.25136176E-09