AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HU44 ∴ Orbital info ∴ Epoch epochXXX

(499938) 2011HU44 ▹

ORBITAL INFORMATION

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(ASCII data file 499938.eq0)

Keplerian elements at epoch
58328.9 MJD
	Value	1-σ variation	Units
a	3.10243	3.884e-08	au
e	0.152858	1.088e-07
i	11.338	1.035e-05	deg
Ω	81.859	4.161e-05	deg
ω	181.966	5.396e-05	deg
M	90.299	2.906e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6282	au
Aphelion	3.5767	au
Asc. node-Earth separation	2.59309	au
Desc. node-Earth separation	1.61323	au
Earth MOID	1.61281	au
Orbital period	1995.96	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.05217816	0.00477062	0.00088291	-0.11711060	0.17581002
-0.05217816	1.00000000	-0.03458967	-0.02380730	0.09538995	0.02620040
0.00477062	-0.03458967	1.00000000	-0.30268080	0.24090700	-0.02077959
0.00088291	-0.02380730	-0.30268080	1.00000000	-0.76275860	0.01111664
-0.11711060	0.09538995	0.24090700	-0.76275860	1.00000000	-0.63754988
0.17581002	0.02620040	-0.02077959	0.01111664	-0.63754988	1.00000000

Covariance matrix
1.50845415E-15	-2.20583876E-16	1.91788783E-15	1.42672822E-15	-2.45421868E-13	1.98416094E-13
-2.20583876E-16	1.18478038E-14	-3.89715817E-14	-1.07817067E-13	5.60237977E-13	8.28693683E-14
1.91788783E-15	-3.89715817E-14	1.07143414E-10	-1.30354512E-10	1.34549833E-10	-6.25010012E-12
1.42672822E-15	-1.07817067E-13	-1.30354512E-10	1.73107907E-09	-1.71236591E-09	1.34399949E-11
-2.45421868E-13	5.60237977E-13	1.34549833E-10	-1.71236591E-09	2.91140096E-09	-9.99614141E-10
1.98416094E-13	8.28693683E-14	-6.25010012E-12	1.34399949E-11	-9.99614141E-10	8.44373175E-10