AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WO55 ∴ Orbital info ∴ Epoch epochXXX
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(621675) 2009WO55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 621675.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40135 1.106e-08 au
e 0.2157 1.586e-07
i 3.165 1.349e-05 deg
Ω 154.77 0.0001284 deg
ω 196.515 0.0001382 deg
M 345.167 3.286e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8834 au
Aphelion 2.9193 au
Asc. node-Earth separation 1.89724 au
Desc. node-Earth separation 0.88757 au
Earth MOID 0.87773 au
Orbital period 1359.19 days
Date of orbit computation  apr 23 22:00
Correlation matrix
1.000000000.309076670.00663567-0.00016432-0.088387650.10203150
0.309076671.00000000-0.001021710.01553045-0.159403240.31259255
0.00663567-0.001021711.000000000.57296928-0.52916937-0.00493928
-0.000164320.015530450.572969281.00000000-0.92547015-0.00634884
-0.08838765-0.15940324-0.52916937-0.925470151.00000000-0.36710577
0.102031500.31259255-0.00493928-0.00634884-0.367105771.00000000
Covariance matrix
1.22257096E-165.42121215E-169.89502967E-16-2.33241119E-16-1.35103981E-133.70736444E-14
5.42121215E-162.51643832E-14-2.18582367E-153.16274695E-13-3.49566493E-121.62954268E-12
9.89502967E-16-2.18582367E-151.81882519E-109.92005207E-10-9.86574056E-10-2.18903685E-12
-2.33241119E-163.16274695E-139.92005207E-101.64806474E-08-1.64243829E-08-2.67840164E-11
-1.35103981E-13-3.49566493E-12-9.86574056E-10-1.64243829E-081.91108070E-08-1.66772601E-09
3.70736444E-141.62954268E-12-2.18903685E-12-2.67840164E-11-1.66772601E-091.07991096E-09