NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018GG4 ∴ Orbital info ∴ Epoch 60400 MJD

2018GG4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018GG4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.52965	0.008418	au
e	0.657089	0.001259
i	5.224	0.007731	deg
Ω	30.513	0.00501	deg
ω	233.796	0.01459	deg
M	161.543	2.769	deg

Other useful info
Absolute Magnitude (H)	26.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8674	au
Aphelion distance	4.1918	au
Asc. node-Earth separation	1.35428	au
Desc. node-Earth separation	0.03087	au
Earth MOID	0.00706	au
Orbital period	1469.56	days
Date of orbit computation	feb 26 11:31

Covariance matrix
7.08659293E-05	1.05994109E-05	6.50777858E-05	-4.21714310E-05	1.22810984E-04	-2.33103850E-02
1.05994109E-05	1.58535300E-06	9.73367913E-06	-6.30757671E-06	1.83688411E-05	-3.48653226E-03
6.50777858E-05	9.73367913E-06	5.97626428E-05	-3.87270461E-05	1.12780347E-04	-2.14064538E-02
-4.21714310E-05	-6.30757671E-06	-3.87270461E-05	2.50958761E-05	-7.30832070E-05	1.38717194E-02
1.22810984E-04	1.83688411E-05	1.12780347E-04	-7.30832070E-05	2.12837776E-04	-4.03970057E-02
-2.33103850E-02	-3.48653226E-03	-2.14064538E-02	1.38717194E-02	-4.03970057E-02	7.66763454E+00

Correlation matrix
1.00000000	0.99999999	0.99999799	-0.99999635	0.99998644	-1.00000000
0.99999999	1.00000000	0.99999802	-0.99999625	0.99998714	-0.99999999
0.99999799	0.99999802	1.00000000	-0.99999607	0.99998658	-0.99999799
-0.99999635	-0.99999625	-0.99999607	1.00000000	-0.99998172	0.99999635
0.99998644	0.99998714	0.99998658	-0.99998172	1.00000000	-0.99998645
-1.00000000	-0.99999999	-0.99999799	0.99999635	-0.99998645	1.00000000