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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TH146 ∴ Orbital info ∴ Epoch 60600 MJD
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2012TH146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TH146.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.51242 0.000825 au
e 0.506873 0.0001366
i 3.663 0.0007895 deg
Ω 230.994 0.001294 deg
ω 163.223 0.001016 deg
M 3.226 0.5488 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2389 au
Aphelion distance 3.7859 au
Asc. node-Earth separation 2.61777 au
Desc. node-Earth separation 0.26768 au
Earth MOID 0.246 au
Orbital period 1454.57 days
Date of orbit computation   Jul 29 11:31

Covariance matrix
6.80645864E-071.12726813E-076.50631858E-07-1.06330770E-063.37492490E-07-4.52773346E-04
1.12726813E-071.86698752E-081.07737694E-07-1.76105678E-075.53653105E-08-7.49869990E-05
6.50631858E-071.07737694E-076.23249978E-07-1.01788212E-063.52404883E-07-4.32815936E-04
-1.06330770E-06-1.76105678E-07-1.01788212E-061.67485622E-06-5.35527643E-077.07322744E-04
3.37492490E-075.53653105E-083.52404883E-07-5.35527643E-071.03218449E-06-2.24753306E-04
-4.52773346E-04-7.49869990E-05-4.32815936E-047.07322744E-04-2.24753306E-043.01190036E-01

Correlation matrix
1.000000000.999990600.99894962-0.995885910.40264735-0.99999988
0.999990601.000000000.99877079-0.995895760.39883050-0.99998841
0.998949620.998770791.00000000-0.996271220.43937174-0.99896853
-0.99588591-0.99589576-0.996271221.00000000-0.407300050.99588355
0.402647350.398830500.43937174-0.407300051.00000000-0.40309473
-0.99999988-0.99998841-0.998968530.99588355-0.403094731.00000000