NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2013EN20 ∴ Orbital info ∴ Epoch 56358 MJD

2013EN20 ▹

ORBITAL INFORMATION

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(ASCII data file 2013EN20.eq0)

Keplerian elements
(Epoch 56358.6 MJD)
	Value	1-σ variation	Units
a	1.57312	0.006465	au
e	0.390451	0.002728
i	2.071	0.005509	deg
Ω	166.664	0.0009958	deg
ω	32.863	0.06155	deg
M	346.321	0.07613	deg

Other useful info
Absolute Magnitude (H)	29.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9589	au
Aphelion distance	2.1874	au
Asc. node-Earth separation	0.01163	au
Desc. node-Earth separation	0.97566	au
Earth MOID	0.00246	au
Orbital period	720.68	days
Date of orbit computation	Jul 29 12:03

Covariance matrix
4.17985217E-05	1.76366985E-05	3.39746362E-05	-6.16784545E-06	3.92968597E-04	4.91703440E-04
1.76366985E-05	7.44223696E-06	1.42981368E-05	-2.59605599E-06	1.66030666E-04	2.07393797E-04
3.39746362E-05	1.42981368E-05	3.03454357E-05	-5.48334967E-06	3.03410237E-04	4.05375346E-04
-6.16784545E-06	-2.59605599E-06	-5.48334967E-06	9.91583005E-07	-5.52256473E-05	-7.35417440E-05
3.92968597E-04	1.66030666E-04	3.03410237E-04	-5.52256473E-05	3.78860211E-03	4.58916659E-03
4.91703440E-04	2.07393797E-04	4.05375346E-04	-7.35417440E-05	4.58916659E-03	5.79621290E-03

Correlation matrix
1.00000000	0.99996565	0.95395451	-0.95805068	0.98750178	0.99896580
0.99996565	1.00000000	0.95143914	-0.95564759	0.98877406	0.99855468
0.95395451	0.95143914	1.00000000	-0.99961949	0.89483723	0.96658150
-0.95805068	-0.95564759	-0.99961949	1.00000000	-0.90102487	-0.97005693
0.98750178	0.98877406	0.89483723	-0.90102487	1.00000000	0.97931444
0.99896580	0.99855468	0.96658150	-0.97005693	0.97931444	1.00000000