NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TL20 ∴ Orbital info ∴ Epoch 56213 MJD
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2012TL20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TL20.eq0)
Keplerian elements
(Epoch 56213.0 MJD)
Value 1-σ variation Units
a 1.61373 0.001985 au
e 0.328985 0.0007348
i 7.723 0.01401 deg
Ω 26.833 0.0003973 deg
ω 322.125 0.006156 deg
M 15.454 0.02553 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0828 au
Aphelion distance 2.1446 au
Asc. node-Earth separation 0.1466 au
Desc. node-Earth separation 0.93863 au
Earth MOID 0.10503 au
Orbital period 748.762 days
Date of orbit computation   feb 26 11:13

Covariance matrix
3.94007164E-061.45848304E-062.78172095E-057.85514383E-07-1.19457531E-05-5.06685013E-05
1.45848304E-065.39889882E-071.02966212E-052.90820172E-07-4.42559789E-06-1.87542485E-05
2.78172095E-051.02966212E-051.96410543E-045.54287230E-06-8.41667544E-05-3.57794714E-04
7.85514383E-072.90820172E-075.54287230E-061.57829428E-07-2.40472907E-06-1.00922358E-05
-1.19457531E-05-4.42559789E-06-8.41667544E-05-2.40472907E-063.78974977E-051.52915867E-04
-5.06685013E-05-1.87542485E-05-3.57794714E-04-1.00922358E-051.52915867E-046.51881777E-04

Correlation matrix
1.000000000.999992470.999951890.99611181-0.97758878-0.99977340
0.999992471.000000000.999907310.99627204-0.97839470-0.99968380
0.999951890.999907311.000000000.99553947-0.97555760-0.99992425
0.996111810.996272040.995539471.00000000-0.98325665-0.99496769
-0.97758878-0.97839470-0.97555760-0.983256651.000000000.97288804
-0.99977340-0.99968380-0.99992425-0.994967690.972888041.00000000