NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WU25 ∴ Orbital info ∴ Epoch 55157 MJD
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2009WU25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WU25.eq0)
Keplerian elements
(Epoch 55157.2 MJD)
Value 1-σ variation Units
a 2.4208 0.01131 au
e 0.60162 0.001891
i 5.409 0.0136 deg
Ω 60.787 0.004251 deg
ω 331.197 0.01314 deg
M 6.048 0.04349 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9644 au
Aphelion distance 3.8772 au
Asc. node-Earth separation 0.02382 au
Desc. node-Earth separation 2.25428 au
Earth MOID 0.01084 au
Orbital period 1375.74 days
Date of orbit computation   Jul 29 11:34

Covariance matrix
1.28028923E-042.13995139E-051.34490910E-044.32690819E-05-1.38826443E-04-4.91890784E-04
2.13995139E-053.57687833E-062.24402033E-057.22118263E-06-2.31773179E-05-8.22242707E-05
1.34490910E-042.24402033E-051.85015725E-045.77297298E-05-1.76573336E-04-5.09102997E-04
4.32690819E-057.22118263E-065.77297298E-051.80715148E-05-5.55546797E-05-1.64101511E-04
-1.38826443E-04-2.31773179E-05-1.76573336E-04-5.55546797E-051.72732590E-045.27910111E-04
-4.91890784E-04-8.22242707E-05-5.09102997E-04-1.64101511E-045.27910111E-041.89120606E-03

Correlation matrix
1.000000000.999994880.873845320.89955217-0.93353586-0.99964366
0.999994881.000000000.872309060.89817087-0.93244656-0.99972032
0.873845320.872309061.000000000.99838472-0.98771957-0.86066057
0.899552170.898170870.998384721.00000000-0.99434301-0.88765842
-0.93353586-0.93244656-0.98771957-0.994343011.000000000.92364145
-0.99964366-0.99972032-0.86066057-0.887658420.923641451.00000000