Asteroid General Data

2009 UH

General information

Preliminary designation	2009 UH
Group	Amor
Absolute magnitude	22.58
Approximate diameter (m)	81
Approximate mass (kg)	9.73·10⁸
Number of observations	12
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	132.416011
a – orbit major semiaxis (astronomical units)	2.47276100
e – orbit eccentricity	0.47709500
ω – orbit ascending node-perihelion angle (degrees)	333.737256
Ω – longitude of orbit ascending node (degrees)	27.208676
i – orbit inclination to the ecliptic plane (degrees)	20.092707

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	54.705043	2.50660939	0.45414701	323.260989	32.163525	18.545948	1.36824022	3.968539
01/21/1858	168.499325	2.50272127	0.45581643	324.931070	31.417551	18.766701	1.36193979	3.959308
01/29/1887	286.051223	2.49988973	0.45694594	327.273703	30.450794	19.067269	1.35757526	3.952591
02/07/1916	50.274253	2.49481379	0.45917455	328.864871	29.785729	19.285722	1.34925880	3.940559
02/14/1945	180.805486	2.49415666	0.46144630	330.790118	28.925873	19.549108	1.34323729	3.939002
02/22/1974	321.731590	2.48314806	0.46759296	332.263476	28.280019	19.801143	1.32204550	3.912952
03/02/2003	114.741795	2.47905376	0.47239579	333.300193	27.637531	19.973798	1.30795919	3.903278
03/09/2032	280.174466	2.47042963	0.47838055	333.712524	27.168521	20.120302	1.28862414	3.882928
03/17/2061	92.087707	2.46864440	0.47984434	333.832591	26.836906	20.145435	1.28407935	3.878720
03/25/2090	265.431226	2.47179400	0.47728921	333.643098	26.665438	20.110054	1.29203339	3.886145
04/03/2119	71.357700	2.47475091	0.47263395	333.813197	26.474264	20.051317	1.30509961	3.893121
04/10/2148	225.902174	2.48717725	0.46312676	334.383308	26.286348	20.004755	1.33529890	3.922480
04/18/2177	6.843332	2.49009353	0.45702890	335.472130	26.009226	20.005717	1.35204883	3.929381

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