NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012ER14 ∴ Orbital info ∴ Epoch 56454 MJD
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2012ER14  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012ER14.eq0)
Keplerian elements
(Epoch 56454.8 MJD)
Value 1-σ variation Units
a 1.63831 5.124e-08 au
e 0.363772 3.293e-08
i 6.863 4.539e-06 deg
Ω 33.963 2.16e-05 deg
ω 14.675 2.259e-05 deg
M 290.683 1.159e-05 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0423 au
Aphelion distance 2.2343 au
Asc. node-Earth separation 0.05671 au
Desc. node-Earth separation 1.18719 au
Earth MOID 0.05377 au
Orbital period 765.938 days
Date of orbit computation   feb 26 10:59

Covariance matrix
2.62556586E-159.86444964E-169.99580180E-15-2.57359426E-13-4.16999709E-134.80903659E-13
9.86444964E-161.08466428E-15-2.36595254E-14-2.48624238E-13-1.55904838E-132.49204442E-13
9.99580180E-15-2.36595254E-142.06057970E-11-9.17979114E-121.18685143E-111.84433576E-13
-2.57359426E-13-2.48624238E-13-9.17979114E-124.66619137E-10-2.99132341E-10-9.40762965E-11
-4.16999709E-13-1.55904838E-131.18685143E-11-2.99132341E-105.10463702E-10-1.25599550E-10
4.80903659E-132.49204442E-131.84433576E-13-9.40762965E-11-1.25599550E-101.34366449E-10

Correlation matrix
1.000000000.584539320.04297456-0.23251306-0.360198470.80965724
0.584539321.00000000-0.15825726-0.34947372-0.209521930.65277376
0.04297456-0.158257261.00000000-0.093617450.115722880.00350510
-0.23251306-0.34947372-0.093617451.00000000-0.61291417-0.37571066
-0.36019847-0.209521930.11572288-0.612914171.00000000-0.47957908
0.809657240.652773760.00350510-0.37571066-0.479579081.00000000