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AstDyS ∴ Objects ∴ 2009WV23 ∴ Orbital info ∴ Epoch epochXXX
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(375914) 2009WV23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 375914.eq0)
Keplerian elements at epoch
57802.2 MJD
Value 1-σ variation Units
a 2.61075 2.556e-08 au
e 0.178898 6.795e-08
i 13.537 7.001e-06 deg
Ω 20.128 2.375e-05 deg
ω 328.774 2.725e-05 deg
M 302.386 1.471e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1437 au
Aphelion 3.0778 au
Asc. node-Earth separation 1.19467 au
Desc. node-Earth separation 1.98158 au
Earth MOID 1.15026 au
Orbital period 1540.8 days
Date of orbit computation  Jul 26 10:28
Correlation matrix
1.00000000-0.16449709-0.005772380.011664710.13653627-0.31120621
-0.164497091.000000000.00228384-0.01175436-0.011770260.00515110
-0.005772380.002283841.00000000-0.320313660.263224170.01664202
0.01166471-0.01175436-0.320313661.00000000-0.83846478-0.00950800
0.13653627-0.011770260.26322417-0.838464781.00000000-0.51350456
-0.311206210.005151100.01664202-0.00950800-0.513504561.00000000
Covariance matrix
6.53073320E-16-2.85663382E-16-1.03271190E-157.08082655E-159.50899633E-14-1.16959289E-13
-2.85663382E-164.61775382E-151.08648715E-15-1.89733168E-14-2.17975194E-145.14778587E-15
-1.03271190E-151.08648715E-154.90102753E-11-5.32657389E-115.02198043E-111.71338592E-12
7.08082655E-15-1.89733168E-14-5.32657389E-115.64232192E-10-5.42774496E-10-3.32141972E-12
9.50899633E-14-2.17975194E-145.02198043E-11-5.42774496E-107.42696457E-10-2.05804787E-10
-1.16959289E-135.14778587E-151.71338592E-12-3.32141972E-12-2.05804787E-102.16277322E-10