AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011FG18 ∴ Orbital info ∴ Epoch epochXXX

(429612) 2011FG18 ▹

ORBITAL INFORMATION

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(ASCII data file 429612.eq0)

Keplerian elements at epoch
58106.0 MJD
	Value	1-σ variation	Units
a	2.57752	2.075e-08	au
e	0.20378	5.194e-08
i	2.981	5.38e-06	deg
Ω	275.335	0.000133	deg
ω	297.849	0.0001348	deg
M	209.575	2.148e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0523	au
Aphelion	3.1028	au
Asc. node-Earth separation	1.23782	au
Desc. node-Earth separation	1.74651	au
Earth MOID	1.04697	au
Orbital period	1511.48	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	-0.02722061	-0.01110335	-0.03067319	0.12934755	-0.64182409
-0.02722061	1.00000000	-0.00904892	-0.01515044	-0.04584854	0.36559530
-0.01110335	-0.00904892	1.00000000	0.33829167	-0.33191639	-0.01179870
-0.03067319	-0.01515044	0.33829167	1.00000000	-0.98597414	0.00788497
0.12934755	-0.04584854	-0.33191639	-0.98597414	1.00000000	-0.17156799
-0.64182409	0.36559530	-0.01179870	0.00788497	-0.17156799	1.00000000

Covariance matrix
4.30391295E-16	-2.93289591E-17	-1.23916521E-15	-8.46051524E-14	3.61726829E-13	-2.86004569E-13
-2.93289591E-17	2.69733067E-15	-2.52817599E-15	-1.04616105E-13	-3.20984018E-13	4.07842909E-13
-1.23916521E-15	-2.52817599E-15	2.89392362E-11	2.41958552E-10	-2.40692756E-10	-1.36333574E-12
-8.46051524E-14	-1.04616105E-13	2.41958552E-10	1.76771513E-08	-1.76710540E-08	2.25180927E-11
3.61726829E-13	-3.20984018E-13	-2.40692756E-10	-1.76710540E-08	1.81711152E-08	-4.96766454E-10
-2.86004569E-13	4.07842909E-13	-1.36333574E-12	2.25180927E-11	-4.96766454E-10	4.61371148E-10