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AstDyS ∴ Objects ∴ 2009WQ169 ∴ Orbital info ∴ Epoch epochXXX
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(233948) 2009WQ169  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 233948.eq0)
Keplerian elements at epoch
58117.3 MJD
Value 1-σ variation Units
a 2.79035 2.265e-08 au
e 0.052776 4.938e-08
i 3.238 5.177e-06 deg
Ω 276.878 0.0001038 deg
ω 151.695 0.0001199 deg
M 264.794 5.96e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6431 au
Aphelion 2.9376 au
Asc. node-Earth separation 1.90308 au
Desc. node-Earth separation 1.67569 au
Earth MOID 1.65731 au
Orbital period 1702.5 days
Date of orbit computation  apr 23 20:39
Correlation matrix
1.00000000-0.225360490.004087810.005396660.12647050-0.26164797
-0.225360491.00000000-0.000577410.00819872-0.081179280.15287655
0.00408781-0.000577411.00000000-0.011548150.01492590-0.01103603
0.005396660.00819872-0.011548151.00000000-0.86228062-0.00340618
0.12647050-0.081179280.01492590-0.862280621.00000000-0.50233682
-0.261647970.15287655-0.01103603-0.00340618-0.502336821.00000000
Covariance matrix
5.13112833E-16-2.52053497E-164.79410978E-161.26889610E-143.43560478E-13-3.53242315E-13
-2.52053497E-162.43790635E-15-1.47606436E-164.20193009E-14-4.80685745E-134.49881680E-13
4.79410978E-16-1.47606436E-162.68053088E-11-6.20607726E-129.26741455E-12-3.40543307E-12
1.26889610E-144.20193009E-14-6.20607726E-121.07742915E-08-1.07337262E-08-2.10722616E-11
3.43560478E-13-4.80685745E-139.26741455E-12-1.07337262E-081.43818599E-08-3.59047123E-09
-3.53242315E-134.49881680E-13-3.40543307E-12-2.10722616E-11-3.59047123E-093.55220344E-09