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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WW117 ∴ Orbital info ∴ Epoch epochXXX
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(255376) 2005WW117  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 255376.eq0)
Keplerian elements at epoch
58214.8 MJD
Value 1-σ variation Units
a 2.98017 2.043e-08 au
e 0.242025 7.296e-08
i 7.608 4.388e-06 deg
Ω 271.72 5.234e-05 deg
ω 102.658 5.424e-05 deg
M 174.782 1.141e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2589 au
Aphelion 3.7014 au
Asc. node-Earth separation 1.94586 au
Desc. node-Earth separation 1.68161 au
Earth MOID 1.27483 au
Orbital period 1879.14 days
Date of orbit computation  Jun 5 01:31
Correlation matrix
1.00000000-0.566306420.056263890.003060350.08098821-0.30519552
-0.566306421.00000000-0.09030834-0.00735020-0.135893250.52099957
0.05626389-0.090308341.000000000.21768687-0.19396932-0.05713383
0.00306035-0.007350200.217686871.00000000-0.95498394-0.00777651
0.08098821-0.13589325-0.19396932-0.954983941.00000000-0.28058520
-0.305195520.52099957-0.05713383-0.00777651-0.280585201.00000000
Covariance matrix
4.17222701E-16-8.43974255E-165.04261910E-153.27156989E-158.97354961E-14-7.11372730E-14
-8.43974255E-165.32338045E-15-2.89110624E-14-2.80669292E-14-5.37836316E-134.33776689E-13
5.04261910E-15-2.89110624E-141.92524014E-114.99892356E-11-4.61672493E-11-2.86069050E-12
3.27156989E-15-2.80669292E-144.99892356E-112.73907312E-09-2.71116766E-09-4.64431694E-12
8.97354961E-14-5.37836316E-13-4.61672493E-11-2.71116766E-092.94250348E-09-1.73683412E-10
-7.11372730E-144.33776689E-13-2.86069050E-12-4.64431694E-12-1.73683412E-101.30217749E-10