AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008GD77 ∴ Orbital info ∴ Epoch epochXXX

(414255) 2008GD77 ▹

ORBITAL INFORMATION

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(ASCII data file 414255.eq0)

Keplerian elements at epoch
58123.2 MJD
	Value	1-σ variation	Units
a	2.78239	2.698e-08	au
e	0.046985	6.845e-08
i	6.329	6.63e-06	deg
Ω	105.18	8.192e-05	deg
ω	166.851	0.0001279	deg
M	342.757	9.888e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6517	au
Aphelion	2.9131	au
Asc. node-Earth separation	1.92606	au
Desc. node-Earth separation	1.63957	au
Earth MOID	1.63701	au
Orbital period	1695.21	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.26332195	-0.00332313	0.00119420	-0.12324970	0.16123417
0.26332195	1.00000000	0.00101910	0.00492322	-0.34394809	0.44911909
-0.00332313	0.00101910	1.00000000	-0.30049721	0.19290681	-0.00125354
0.00119420	0.00492322	-0.30049721	1.00000000	-0.64414973	0.00980599
-0.12324970	-0.34394809	0.19290681	-0.64414973	1.00000000	-0.77007281
0.16123417	0.44911909	-0.00125354	0.00980599	-0.77007281	1.00000000

Covariance matrix
7.27808558E-16	4.86282965E-16	-5.94378705E-16	2.63920347E-15	-4.25295099E-13	4.30123722E-13
4.86282965E-16	4.68583310E-15	4.62504459E-16	2.76077134E-14	-3.01149557E-12	3.04006342E-12
-5.94378705E-16	4.62504459E-16	4.39556933E-11	-1.63205893E-10	1.63587851E-10	-8.21814127E-13
2.63920347E-15	2.76077134E-14	-1.63205893E-10	6.71082094E-09	-6.74948405E-09	7.94341422E-11
-4.25295099E-13	-3.01149557E-12	1.63587851E-10	-6.74948405E-09	1.63603219E-08	-9.73992106E-09
4.30123722E-13	3.04006342E-12	-8.21814127E-13	7.94341422E-11	-9.73992106E-09	9.77812184E-09