NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012EP3 ∴ Orbital info ∴ Epoch 55990 MJD
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2012EP3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012EP3.eq0)
Keplerian elements
(Epoch 55990.0 MJD)
Value 1-σ variation Units
a 0.933005 0.000492 au
e 0.402571 0.001899
i 6.609 0.05194 deg
Ω 148.875 0.08487 deg
ω 141.452 0.09935 deg
M 278.337 0.2427 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5574 au
Aphelion distance 1.3086 au
Asc. node-Earth separation 0.15285 au
Desc. node-Earth separation -0.41579 au
Earth MOID 0.03739 au
Orbital period 329.173 days
Date of orbit computation   feb 26 10:53

Covariance matrix
2.42075821E-078.84067737E-071.91250449E-051.10155110E-05-1.09128518E-051.15928016E-04
8.84067737E-073.60627796E-064.87427695E-05-9.98262230E-061.95926606E-054.59241223E-04
1.91250449E-054.87427695E-052.69727523E-033.68969805E-03-4.19635517E-037.15312447E-03
1.10155110E-05-9.98262230E-063.68969805E-037.20356097E-03-8.42435754E-035.03485249E-04
-1.09128518E-051.95926606E-05-4.19635517E-03-8.42435754E-039.87128302E-034.22599546E-04
1.15928016E-044.59241223E-047.15312447E-035.03485249E-044.22599546E-045.89240823E-02

Correlation matrix
1.000000000.946194100.748452290.26378818-0.223241920.97065810
0.946194101.000000000.49421733-0.061935750.103842950.99624201
0.748452290.494217331.000000000.83705612-0.813247630.56739661
0.26378818-0.061935750.837056121.00000000-0.999025030.02443806
-0.223241920.10384295-0.81324763-0.999025031.000000000.01752249
0.970658100.996242010.567396610.024438060.017522491.00000000