AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DG17 ∴ Orbital info ∴ Epoch epochXXX

(523625) 2008DG17 ▹

ORBITAL INFORMATION

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(ASCII data file 523625.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.8366	2.539e-09	au
e	0.450296	9.466e-08
i	41.099	2.15e-05	deg
Ω	324.364	2.758e-06	deg
ω	215.089	4.941e-05	deg
M	154.713	1.606e-05	deg

Other useful info
Absolute Magnitude (H)	19.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.0096	au
Aphelion	2.6636	au
Asc. node-Earth separation	1.30646	au
Desc. node-Earth separation	0.08296	au
Earth MOID	0.07936	au
Orbital period	909.122	days
Date of orbit computation	apr 23 21:41

Correlation matrix
1.00000000	0.14520234	0.18817741	-0.04598414	0.13927920	-0.33006152
0.14520234	1.00000000	0.35683366	-0.12703861	0.99072737	-0.96101851
0.18817741	0.35683366	1.00000000	-0.14889457	0.29168429	-0.25965171
-0.04598414	-0.12703861	-0.14889457	1.00000000	-0.03917525	-0.03191462
0.13927920	0.99072737	0.29168429	-0.03917525	1.00000000	-0.97592585
-0.33006152	-0.96101851	-0.25965171	-0.03191462	-0.97592585	1.00000000

Covariance matrix
6.44486659E-18	3.48929197E-17	1.02707438E-14	-3.22008445E-16	1.74722759E-14	-1.34541323E-14
3.48929197E-17	8.96011204E-15	7.26189501E-13	-3.31699356E-14	4.63411851E-12	-1.46063700E-12
1.02707438E-14	7.26189501E-13	4.62226531E-10	-8.82995511E-12	3.09882271E-10	-8.96339337E-11
-3.22008445E-16	-3.31699356E-14	-8.82995511E-12	7.60859343E-12	-5.33974073E-12	-1.41349972E-12
1.74722759E-14	4.63411851E-12	3.09882271E-10	-5.33974073E-12	2.44181359E-09	-7.74331454E-10
-1.34541323E-14	-1.46063700E-12	-8.96339337E-11	-1.41349972E-12	-7.74331454E-10	2.57814687E-10