AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UG89 ∴ Orbital info ∴ Epoch epochXXX

(491194) 2011UG89 ▹

ORBITAL INFORMATION

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(ASCII data file 491194.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.6317	2.879e-08	au
e	0.071313	7.482e-08
i	3.217	7.936e-06	deg
Ω	261.866	0.0001569	deg
ω	213.481	0.0001719	deg
M	274.233	6.796e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.444	au
Aphelion	2.8194	au
Asc. node-Earth separation	1.76843	au
Desc. node-Earth separation	1.48757	au
Earth MOID	1.46169	au
Orbital period	1559.38	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.08355729	0.00890273	-0.01404820	0.09844666	-0.32737866
0.08355729	1.00000000	0.01204690	0.00724941	0.03824252	-0.12021115
0.00890273	0.01204690	1.00000000	-0.01930501	0.01317073	0.00702702
-0.01404820	0.00724941	-0.01930501	1.00000000	-0.91521269	0.01201225
0.09844666	0.03824252	0.01317073	-0.91521269	1.00000000	-0.40946545
-0.32737866	-0.12021115	0.00702702	0.01201225	-0.40946545	1.00000000

Covariance matrix
8.28631161E-16	1.79963716E-16	2.03371035E-15	-6.34329963E-14	4.87159737E-13	-6.40467056E-13
1.79963716E-16	5.59809038E-15	7.15286988E-15	8.50817653E-14	4.91876652E-13	-6.11266350E-13
2.03371035E-15	7.15286988E-15	6.29752896E-11	-2.40308562E-11	1.79673805E-11	3.78984857E-12
-6.34329963E-14	8.50817653E-14	-2.40308562E-11	2.46052666E-08	-2.46789021E-08	1.28057206E-10
4.87159737E-13	4.91876652E-13	1.79673805E-11	-2.46789021E-08	2.95514997E-08	-4.78379781E-09
-6.40467056E-13	-6.11266350E-13	3.78984857E-12	1.28057206E-10	-4.78379781E-09	4.61882586E-09