NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WQ52 ∴ Orbital info ∴ Epoch 55158 MJD
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2009WQ52  ▹ 
ORBITAL INFORMATION
(ASCII data file 2009WQ52.eq0)
Keplerian elements
(Epoch 55158.7 MJD)
Value 1-σ variation Units
a 2.57458 0.009525 au
e 0.660722 0.001312
i 5.785 0.008619 deg
Ω 61.317 0.0005122 deg
ω 49.072 0.003594 deg
M 351.613 0.05011 deg
Other useful info
Absolute Magnitude (H)    28.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8735 au
Aphelion distance 4.2757 au
Asc. node-Earth separation 0.02506 au
Desc. node-Earth separation 1.54461 au
Earth MOID 0.00738 au
Orbital period 1508.89 days
Date of orbit computation   feb 26 10:46

Covariance matrix
9.07206575E-051.24969633E-058.20631644E-05-4.87073871E-063.30473335E-054.77281359E-04
1.24969633E-051.72148810E-061.13038679E-05-6.70900714E-074.55440609E-066.57462729E-05
8.20631644E-051.13038679E-057.42895981E-05-4.41143750E-062.96789004E-054.31760005E-04
-4.87073871E-06-6.70900714E-07-4.41143750E-062.62323635E-07-1.75170157E-06-2.56276895E-05
3.30473335E-054.55440609E-062.96789004E-05-1.75170157E-061.29166331E-051.73756425E-04
4.77281359E-046.57462729E-054.31760005E-04-2.56276895E-051.73756425E-042.51098983E-03

Correlation matrix
1.000000000.999998590.99961131-0.998442430.965403050.99999747
0.999998591.000000000.99956503-0.998360820.965839750.99999228
0.999611310.999565031.00000000-0.999303520.958096250.99966832
-0.99844243-0.99836082-0.999303521.00000000-0.95162698-0.99854644
0.965403050.965839750.95809625-0.951626981.000000000.96481431
0.999997470.999992280.99966832-0.998546440.964814311.00000000