AstDyS-2
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AstDyS ∴ Objects ∴ 2009JW8 ∴ Orbital info ∴ Epoch epochXXX
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(516740) 2009JW8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 516740.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73226 3.484e-08 au
e 0.271301 9.849e-08
i 9.648 9.58e-06 deg
Ω 90.261 6.645e-05 deg
ω 162.037 8.511e-05 deg
M 94.185 5.009e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.991 au
Aphelion 3.4735 au
Asc. node-Earth separation 2.42879 au
Desc. node-Earth separation 0.99555 au
Earth MOID 0.97864 au
Orbital period 1649.61 days
Date of orbit computation  apr 23 21:40
Correlation matrix
1.00000000-0.36930855-0.025515480.020750240.41761426-0.79153284
-0.369308551.00000000-0.03855607-0.09340936-0.387144830.60702533
-0.02551548-0.038556071.000000000.09345110-0.075690680.01520797
0.02075024-0.093409360.093451101.00000000-0.71271678-0.06671700
0.41761426-0.38714483-0.07569068-0.712716781.00000000-0.62552914
-0.791532840.607025330.01520797-0.06671700-0.625529141.00000000
Covariance matrix
1.21385949E-15-1.26731080E-15-8.51654771E-154.80403893E-141.23836958E-12-1.38135831E-12
-1.26731080E-159.70105868E-15-3.63812834E-14-6.11362912E-13-3.24544143E-122.99481206E-12
-8.51654771E-15-3.63812834E-149.17806988E-115.94920876E-11-6.17175689E-117.29793484E-12
4.80403893E-14-6.11362912E-135.94920876E-114.41568665E-09-4.03094484E-09-2.22069443E-10
1.23836958E-12-3.24544143E-12-6.17175689E-11-4.03094484E-097.24405093E-09-2.66680638E-09
-1.38135831E-122.99481206E-127.29793484E-12-2.22069443E-10-2.66680638E-092.50903310E-09