NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012EK1 ∴ Orbital info ∴ Epoch 55988 MJD

2012EK1 ▹

ORBITAL INFORMATION

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(ASCII data file 2012EK1.eq0)

Keplerian elements
(Epoch 55988.7 MJD)
	Value	1-σ variation	Units
a	1.33885	0.004546	au
e	0.274431	0.00217
i	44.511	0.1031	deg
Ω	340.518	0.001556	deg
ω	137.828	0.2509	deg
M	24.819	0.2796	deg

Other useful info
Absolute Magnitude (H)	24.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9714	au
Aphelion distance	1.7063	au
Asc. node-Earth separation	0.54597	au
Desc. node-Earth separation	0.03794	au
Earth MOID	0.03715	au
Orbital period	565.845	days
Date of orbit computation	Jul 29 11:36

Covariance matrix
2.06702843E-05	9.86113138E-06	4.68795081E-04	-7.03880059E-06	1.13374305E-03	-1.26970548E-03
9.86113138E-06	4.70877078E-06	2.23771526E-04	-3.34776836E-06	5.39030216E-04	-6.04852652E-04
4.68795081E-04	2.23771526E-04	1.06359258E-02	-1.59345296E-04	2.56600428E-02	-2.87711377E-02
-7.03880059E-06	-3.34776836E-06	-1.59345296E-04	2.42110458E-06	-3.90406632E-04	4.34448082E-04
1.13374305E-03	5.39030216E-04	2.56600428E-02	-3.90406632E-04	6.29666075E-02	-7.00168951E-02
-1.26970548E-03	-6.04852652E-04	-2.87711377E-02	4.34448082E-04	-7.00168951E-02	7.81734364E-02

Correlation matrix
1.00000000	0.99953900	0.99982081	-0.99498988	0.99377088	-0.99884976
0.99953900	1.00000000	0.99991572	-0.99150487	0.98992932	-0.99693355
0.99982081	0.99991572	1.00000000	-0.99298988	0.99154991	-0.99779146
-0.99498988	-0.99150487	-0.99298988	1.00000000	-0.99989700	0.99862287
0.99377088	0.98992932	0.99154991	-0.99989700	1.00000000	-0.99797141
-0.99884976	-0.99693355	-0.99779146	0.99862287	-0.99797141	1.00000000