NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018GH ∴ Orbital info ∴ Epoch 60400 MJD

2018GH ▹

ORBITAL INFORMATION

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(ASCII data file 2018GH.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.04177	0.002984	au
e	0.529647	0.0007302
i	9.673	0.008685	deg
Ω	46.09	0.003359	deg
ω	193.308	0.0004751	deg
M	5.412	1.61	deg

Other useful info
Absolute Magnitude (H)	23.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9604	au
Aphelion distance	3.1232	au
Asc. node-Earth separation	2.04136	au
Desc. node-Earth separation	-0.03964	au
Earth MOID	0.0328	au
Orbital period	1065.63	days
Date of orbit computation	feb 26 11:34

Covariance matrix
8.90213716E-06	2.17852888E-06	2.59113771E-05	1.00157802E-05	1.37892818E-06	-4.80289921E-03
2.17852888E-06	5.33129074E-07	6.34102593E-06	2.45106135E-06	3.37452797E-07	-1.17536435E-03
2.59113771E-05	6.34102593E-06	7.54209293E-05	2.91495309E-05	4.01671840E-06	-1.39797590E-02
1.00157802E-05	2.45106135E-06	2.91495309E-05	1.12825817E-05	1.53966799E-06	-5.40373471E-03
1.37892818E-06	3.37452797E-07	4.01671840E-06	1.53966799E-06	2.25706843E-07	-7.43962175E-04
-4.80289921E-03	-1.17536435E-03	-1.39797590E-02	-5.40373471E-03	-7.43962175E-04	2.59126998E+00

Correlation matrix
1.00000000	0.99999999	0.99999405	0.99938632	0.97279683	-1.00000000
0.99999999	1.00000000	0.99999403	0.99938714	0.97280207	-0.99999999
0.99999405	0.99999403	1.00000000	0.99926664	0.97353839	-0.99999404
0.99938632	0.99938714	0.99926664	1.00000000	0.96482928	-0.99938642
0.97279683	0.97280207	0.97353839	0.96482928	1.00000000	-0.97279686
-1.00000000	-0.99999999	-0.99999404	-0.99938642	-0.97279686	1.00000000