NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012EF5 ∴ Orbital info ∴ Epoch 56002 MJD
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2012EF5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012EF5.eq0)
Keplerian elements
(Epoch 56002.2 MJD)
Value 1-σ variation Units
a 1.22327 0.003302 au
e 0.261158 0.001418
i 47.821 0.106 deg
Ω 164.062 0.01358 deg
ω 69.843 0.3358 deg
M 320.617 0.3658 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9038 au
Aphelion distance 1.5427 au
Asc. node-Earth separation 0.05408 au
Desc. node-Earth separation 0.24422 au
Earth MOID 0.05146 au
Orbital period 494.174 days
Date of orbit computation   feb 26 10:52

Covariance matrix
1.09018052E-054.68178983E-063.50100826E-04-4.48384208E-05-1.10861644E-031.20791652E-03
4.68178983E-062.01060455E-061.50349605E-04-1.92560294E-05-4.76094776E-045.18740252E-04
3.50100826E-041.50349605E-041.12441531E-02-1.43987570E-03-3.56025327E-023.87911869E-02
-4.48384208E-05-1.92560294E-05-1.43987570E-031.84424614E-044.55962953E-03-4.96806891E-03
-1.10861644E-03-4.76094776E-04-3.56025327E-024.55962953E-031.12736824E-01-1.22834498E-01
1.20791652E-035.18740252E-043.87911869E-02-4.96806891E-03-1.22834498E-011.33836820E-01

Correlation matrix
1.000000000.999998560.99995522-0.99998079-0.999998180.99999979
0.999998561.000000000.99994378-0.99998611-0.999993520.99999727
0.999955220.999943781.00000000-0.99988991-0.999964590.99995829
-0.99998079-0.99998611-0.999889911.000000000.99997057-0.99997781
-0.99999818-0.99999352-0.999964590.999970571.00000000-0.99999920
0.999999790.999997270.99995829-0.99997781-0.999999201.00000000