NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018OM ∴ Orbital info ∴ Epoch 58318 MJD

2018OM ▹

ORBITAL INFORMATION

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(ASCII data file 2018OM.eq0)

Keplerian elements
(Epoch 58318.3 MJD)
	Value	1-σ variation	Units
a	2.35317	0.005893	au
e	0.782848	0.0006375
i	13.892	0.01275	deg
Ω	294.63	0.001458	deg
ω	261.779	0.001438	deg
M	13.776	0.05793	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.511	au
Aphelion distance	4.1953	au
Asc. node-Earth separation	0.00963	au
Desc. node-Earth separation	-0.1647	au
Earth MOID	0.00254	au
Orbital period	1318.49	days
Date of orbit computation	Jul 29 12:33

Covariance matrix
3.47283342E-05	3.75670115E-06	7.51402959E-05	8.59087935E-06	7.92698554E-06	-3.41376074E-04
3.75670115E-06	4.06381028E-07	8.12849017E-06	9.29332773E-07	8.56500230E-07	-3.69280064E-05
7.51402959E-05	8.12849017E-06	1.62603950E-04	1.85907317E-05	1.70802225E-05	-7.38622043E-04
8.59087935E-06	9.29332773E-07	1.85907317E-05	2.12558508E-06	1.95455113E-06	-8.44475274E-05
7.92698554E-06	8.56500230E-07	1.70802225E-05	1.95455113E-06	2.06807089E-06	-7.79195931E-05
-3.41376074E-04	-3.69280064E-05	-7.38622043E-04	-8.44475274E-05	-7.79195931E-05	3.35569291E-03

Correlation matrix
1.00000000	0.99999530	0.99992029	0.99989961	0.93536988	-1.00000000
0.99999530	1.00000000	0.99994849	0.99992009	0.93428217	-0.99999550
0.99992029	0.99994849	1.00000000	0.99998087	0.93141938	-0.99992083
0.99989961	0.99992009	0.99998087	1.00000000	0.93223430	-0.99990004
0.93536988	0.93428217	0.93141938	0.93223430	1.00000000	-0.93534722
-1.00000000	-0.99999550	-0.99992083	-0.99990004	-0.93534722	1.00000000