AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002GH131 ∴ Orbital info ∴ Epoch epochXXX

(189798) 2002GH131 ▹

ORBITAL INFORMATION

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(ASCII data file 189798.eq0)

Keplerian elements at epoch
57418.9 MJD
	Value	1-σ variation	Units
a	2.65796	1.549e-08	au
e	0.084414	5.321e-08
i	0.53	6.739e-06	deg
Ω	39.349	0.0005207	deg
ω	281.399	0.0005231	deg
M	316.69	4.988e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4336	au
Aphelion	2.8823	au
Asc. node-Earth separation	1.60365	au
Desc. node-Earth separation	1.67631	au
Earth MOID	1.42031	au
Orbital period	1582.78	days
Date of orbit computation	Jun 5 01:18

Correlation matrix
1.00000000	0.22971161	0.00703531	-0.00209273	0.00159296	0.00351553
0.22971161	1.00000000	-0.00274619	-0.00291572	0.04327316	-0.46312889
0.00703531	-0.00274619	1.00000000	-0.20603928	0.20613247	-0.01014237
-0.00209273	-0.00291572	-0.20603928	1.00000000	-0.99583630	0.00670850
0.00159296	0.04327316	0.20613247	-0.99583630	1.00000000	-0.09748976
0.00351553	-0.46312889	-0.01014237	0.00670850	-0.09748976	1.00000000

Covariance matrix
2.39952471E-16	1.89351038E-16	7.34387875E-16	-1.68802925E-14	1.29078395E-14	2.71610463E-15
1.89351038E-16	2.83168045E-15	-9.84764757E-16	-8.07927154E-14	1.20455584E-12	-1.22918286E-12
7.34387875E-16	-9.84764757E-16	4.54107695E-11	-7.22992915E-10	7.26627912E-10	-3.40887863E-12
-1.68802925E-14	-8.07927154E-14	-7.22992915E-10	2.71149717E-07	-2.71255633E-07	1.74229799E-10
1.29078395E-14	1.20455584E-12	7.26627912E-10	-2.71255633E-07	2.73635521E-07	-2.54353518E-09
2.71610463E-15	-1.22918286E-12	-3.40887863E-12	1.74229799E-10	-2.54353518E-09	2.48762552E-09