NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018EK2 ∴ Orbital info ∴ Epoch 58186 MJD

2018EK2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018EK2.eq0)

Keplerian elements
(Epoch 58186.9 MJD)
	Value	1-σ variation	Units
a	1.38251	0.000824	au
e	0.223892	0.0003644
i	4.566	0.006817	deg
Ω	349.01	0.001641	deg
ω	149.524	0.008558	deg
M	18.418	0.01922	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.073	au
Aphelion distance	1.692	au
Asc. node-Earth separation	0.62058	au
Desc. node-Earth separation	0.1078	au
Earth MOID	0.09245	au
Orbital period	593.744	days
Date of orbit computation	feb 26 11:39

Covariance matrix
6.79022952E-07	3.00199216E-07	5.61663953E-06	-1.35030574E-06	4.50310126E-06	-1.54957668E-05
3.00199216E-07	1.32788338E-07	2.48404239E-06	-5.97674639E-07	1.93624363E-06	-6.81783175E-06
5.61663953E-06	2.48404239E-06	4.64724298E-05	-1.11789951E-05	3.65279372E-05	-1.27740733E-04
-1.35030574E-06	-5.97674639E-07	-1.11789951E-05	2.69330385E-06	-8.40011250E-06	3.04797362E-05
4.50310126E-06	1.93624363E-06	3.65279372E-05	-8.40011250E-06	7.32418770E-05	-1.28921917E-04
-1.54957668E-05	-6.81783175E-06	-1.27740733E-04	3.04797362E-05	-1.28921917E-04	3.69398358E-04

Correlation matrix
1.00000000	0.99974067	0.99985411	-0.99849802	0.63854242	-0.97841559
0.99974067	1.00000000	0.99995705	-0.99940653	0.62086946	-0.97346161
0.99985411	0.99995705	1.00000000	-0.99922294	0.62610580	-0.97495424
-0.99849802	-0.99940653	-0.99922294	1.00000000	-0.59808470	0.96632018
0.63854242	0.62086946	0.62610580	-0.59808470	1.00000000	-0.78378968
-0.97841559	-0.97346161	-0.97495424	0.96632018	-0.78378968	1.00000000