NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WM139 ∴ Orbital info ∴ Epoch 58255 MJD
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2009WM139  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WM139.eq0)
Keplerian elements
(Epoch 58255.8 MJD)
Value 1-σ variation Units
a 2.38963 3.286e-08 au
e 0.50342 1.645e-07
i 20.781 2.879e-05 deg
Ω 127.397 2.834e-05 deg
ω 265.437 6.157e-05 deg
M 109.574 3.034e-05 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1866 au
Aphelion distance 3.5926 au
Asc. node-Earth separation 0.87243 au
Desc. node-Earth separation 0.69983 au
Earth MOID 0.40332 au
Orbital period 1349.26 days
Date of orbit computation   Jul 29 11:27

Covariance matrix
1.07967546E-15-2.53245969E-154.19451726E-13-3.69593671E-131.35792210E-12-8.94803097E-13
-2.53245969E-152.70766412E-14-2.39478601E-127.22077233E-131.04758226E-121.44585692E-12
4.19451726E-13-2.39478601E-128.28854079E-10-1.87694103E-104.34623267E-10-4.02571799E-10
-3.69593671E-137.22077233E-13-1.87694103E-108.03027582E-10-1.17483078E-093.49714581E-10
1.35792210E-121.04758226E-124.34623267E-10-1.17483078E-093.79077758E-09-1.56493114E-09
-8.94803097E-131.44585692E-12-4.02571799E-103.49714581E-10-1.56493114E-099.20660248E-10

Correlation matrix
1.00000000-0.468380200.44340066-0.396928860.67121876-0.89749320
-0.468380201.00000000-0.505510610.154853500.103401440.28958644
0.44340066-0.505510611.00000000-0.230062780.24519397-0.46084472
-0.396928860.15485350-0.230062781.00000000-0.673357860.40672308
0.671218760.103401440.24519397-0.673357861.00000000-0.83768625
-0.897493200.28958644-0.460844720.40672308-0.837686251.00000000