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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TO139 ∴ Orbital info ∴ Epoch 57238 MJD
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2012TO139  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TO139.eq0)
Keplerian elements
(Epoch 57238.8 MJD)
Value 1-σ variation Units
a 2.43825 6.615e-09 au
e 0.888532 2.395e-08
i 5.371 6.868e-06 deg
Ω 179.33 7.409e-05 deg
ω 56.17 7.433e-05 deg
M 286.224 2.962e-06 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2718 au
Aphelion distance 4.6047 au
Asc. node-Earth separation -0.65129 au
Desc. node-Earth separation 0.01156 au
Earth MOID 0.00073 au
Orbital period 1390.64 days
Date of orbit computation   feb 26 11:59

Covariance matrix
4.37610307E-175.44231362E-171.96152715E-147.40726979E-14-8.52278410E-14-3.35114128E-15
5.44231362E-175.73800767E-168.91634897E-143.62170234E-13-3.65685942E-13-3.45193522E-14
1.96152715E-148.91634897E-144.71683527E-112.27615627E-11-3.10750138E-11-1.19966686E-11
7.40726979E-143.62170234E-132.27615627E-115.48867429E-09-5.49415591E-09-5.26249455E-11
-8.52278410E-14-3.65685942E-13-3.10750138E-11-5.49415591E-095.52559649E-095.29549993E-11
-3.35114128E-15-3.45193522E-14-1.19966686E-11-5.26249455E-115.29549993E-118.77446923E-12

Correlation matrix
1.000000000.343446610.431742890.15114043-0.17331978-0.17101671
0.343446611.000000000.541977350.20407907-0.20537053-0.48648746
0.431742890.541977351.000000000.04473454-0.06086903-0.58969151
0.151140430.204079070.044734541.00000000-0.99764876-0.23979907
-0.17331978-0.20537053-0.06086903-0.997648761.000000000.24049550
-0.17101671-0.48648746-0.58969151-0.239799070.240495501.00000000