NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018GB2 ∴ Orbital info ∴ Epoch 58221 MJD

2018GB2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018GB2.eq0)

Keplerian elements
(Epoch 58221.8 MJD)
	Value	1-σ variation	Units
a	1.43128	0.001327	au
e	0.353713	0.0006209
i	20.683	0.02189	deg
Ω	37.341	0.002459	deg
ω	233.413	0.02113	deg
M	327.325	0.06168	deg

Other useful info
Absolute Magnitude (H)	22.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.925	au
Aphelion distance	1.9375	au
Asc. node-Earth separation	0.59228	au
Desc. node-Earth separation	0.02746	au
Earth MOID	0.02247	au
Orbital period	625.442	days
Date of orbit computation	Jul 29 12:37

Covariance matrix
1.76182854E-06	8.24180352E-07	2.90549862E-05	3.26137735E-06	-2.80259443E-05	8.18745655E-05
8.24180352E-07	3.85559143E-07	1.35925502E-05	1.52541881E-06	-1.31078859E-05	3.83000261E-05
2.90549862E-05	1.35925502E-05	4.79209627E-04	5.37655633E-05	-4.61989523E-04	1.35016751E-03
3.26137735E-06	1.52541881E-06	5.37655633E-05	6.04451147E-06	-5.19514787E-05	1.51581222E-04
-2.80259443E-05	-1.31078859E-05	-4.61989523E-04	-5.19514787E-05	4.46570890E-04	-1.30262234E-03
8.18745655E-05	3.83000261E-05	1.35016751E-03	1.51581222E-04	-1.30262234E-03	3.80488586E-03

Correlation matrix
1.00000000	0.99998833	0.99994494	0.99939835	-0.99915584	0.99999164
0.99998833	1.00000000	0.99998314	0.99922431	-0.99894584	0.99996028
0.99994494	0.99998314	1.00000000	0.99898929	-0.99867495	0.99989425
0.99939835	0.99922431	0.99898929	1.00000000	-0.99993577	0.99952575
-0.99915584	-0.99894584	-0.99867495	-0.99993577	1.00000000	-0.99931522
0.99999164	0.99996028	0.99989425	0.99952575	-0.99931522	1.00000000