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AstDyS ∴ Objects ∴ 2009HW53 ∴ Orbital info ∴ Epoch epochXXX
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(263936) 2009HW53  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 263936.eq0)
Keplerian elements at epoch
57749.0 MJD
Value 1-σ variation Units
a 2.74203 2.611e-08 au
e 0.149163 7.188e-08
i 12.097 6.264e-06 deg
Ω 109.761 3.345e-05 deg
ω 107.406 4.027e-05 deg
M 251.57 2.16e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.333 au
Aphelion 3.151 au
Asc. node-Earth separation 1.82281 au
Desc. node-Earth separation 1.54836 au
Earth MOID 1.35745 au
Orbital period 1658.47 days
Date of orbit computation  Jun 5 01:33
Correlation matrix
1.00000000-0.497339560.035132380.008275180.08796854-0.19637899
-0.497339561.00000000-0.03644132-0.00267002-0.049624100.12982535
0.03513238-0.036441321.00000000-0.060759300.046094530.01076582
0.00827518-0.00267002-0.060759301.00000000-0.816667360.01006449
0.08796854-0.049624100.04609453-0.816667361.00000000-0.57185723
-0.196378990.129825350.010765820.01006449-0.571857231.00000000
Covariance matrix
6.81558617E-16-9.33253293E-165.74528874E-157.22605333E-159.24748883E-14-1.10757319E-13
-9.33253293E-165.16642163E-15-1.64074689E-14-6.41922030E-15-1.43625781E-132.01595232E-13
5.74528874E-15-1.64074689E-143.92378538E-11-1.27302645E-111.16264426E-111.45688632E-12
7.22605333E-15-6.41922030E-15-1.27302645E-111.11877858E-09-1.09992248E-097.27259847E-12
9.24748883E-14-1.43625781E-131.16264426E-11-1.09992248E-091.62139795E-09-4.97460087E-10
-1.10757319E-132.01595232E-131.45688632E-127.27259847E-12-4.97460087E-104.66714864E-10