Asteroid General Data

2015 HM₁₈₂

General information

Preliminary designation	2015 HM₁₈₂
Group	Apollo
Absolute magnitude	28.96
Approximate diameter (m)	4
Approximate mass (kg)	1.45·10⁵
Number of observations	8
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	314.742274
a – orbit major semiaxis (astronomical units)	1.19478200
e – orbit eccentricity	0.21428200
ω – orbit ascending node-perihelion angle (degrees)	276.604488
Ω – longitude of orbit ascending node (degrees)	220.945739
i – orbit inclination to the ecliptic plane (degrees)	2.702513

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	119.597932	1.19373049	0.21395716	269.534846	228.103208	2.648110	0.93832330	1.304248
01/21/1858	200.856395	1.19423785	0.21411362	270.470695	227.089507	2.673263	0.93853526	1.305079
01/29/1887	295.934593	1.19246120	0.21333079	271.346168	226.134396	2.671743	0.93807251	1.302168
02/07/1916	27.333087	1.19397614	0.21410912	272.869773	224.758002	2.650805	0.93833495	1.304650
02/14/1945	111.801137	1.19402220	0.21415569	273.433167	223.998449	2.666157	0.93831555	1.304726
02/22/1974	202.886547	1.19305019	0.21369228	274.009173	223.242788	2.676636	0.93810457	1.303133
03/02/2003	297.574887	1.19303072	0.21382334	275.318203	221.979509	2.648996	0.93793290	1.303101
03/09/2032	24.067527	1.19557795	0.21476396	276.866891	220.452567	2.699373	0.93881089	1.307277
03/17/2061	108.277682	1.19334871	0.21365713	277.805821	219.700690	2.690175	0.93838125	1.303622
03/25/2090	201.323330	1.19268863	0.21319029	279.354782	218.340004	2.748979	0.93841900	1.302540
04/03/2119	295.006692	1.19439398	0.21374613	280.100951	217.584026	2.762925	0.93909688	1.305335
04/10/2148	18.238985	1.19426859	0.21377147	280.930163	216.636342	2.754401	0.93896803	1.305130
04/18/2177	97.689760	1.19498544	0.21391358	282.427529	214.969936	2.821022	0.93936182	1.306305

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