AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008GU4 ∴ Orbital info ∴ Epoch epochXXX

(528094) 2008GU4 ▹

ORBITAL INFORMATION

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(ASCII data file 528094.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37956	2.218e-08	au
e	0.17411	6.717e-08
i	13.379	1.337e-05	deg
Ω	176	3.554e-05	deg
ω	298.099	6.283e-05	deg
M	174.42	4.878e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9653	au
Aphelion	2.7939	au
Asc. node-Earth separation	1.13779	au
Desc. node-Earth separation	1.50951	au
Earth MOID	1.01795	au
Orbital period	1340.73	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	-0.31106044	0.03316977	-0.00071037	0.25801398	-0.46031534
-0.31106044	1.00000000	-0.02436968	-0.01963062	0.14218250	-0.06941600
0.03316977	-0.02436968	1.00000000	0.48012455	-0.22721368	-0.04790089
-0.00071037	-0.01963062	0.48012455	1.00000000	-0.57434769	0.02785802
0.25801398	0.14218250	-0.22721368	-0.57434769	1.00000000	-0.81773057
-0.46031534	-0.06941600	-0.04790089	0.02785802	-0.81773057	1.00000000

Covariance matrix
4.91775942E-16	-4.63332310E-16	9.83770768E-15	-5.59841484E-16	3.59507841E-13	-4.97965086E-13
-4.63332310E-16	4.51157666E-15	-2.18918141E-14	-4.68592929E-14	6.00056043E-13	-2.27448749E-13
9.83770768E-15	-2.18918141E-14	1.78869216E-10	2.28201957E-10	-1.90934216E-10	-3.12515216E-11
-5.59841484E-16	-4.68592929E-14	2.28201957E-10	1.26297659E-09	-1.28249009E-09	4.82956226E-11
3.59507841E-13	6.00056043E-13	-1.90934216E-10	-1.28249009E-09	3.94787125E-09	-2.50640661E-09
-4.97965086E-13	-2.27448749E-13	-3.12515216E-11	4.82956226E-11	-2.50640661E-09	2.37968573E-09