Asteroid General Data

2016 HM

General information

Preliminary designation	2016 HM
Group	Amor
Absolute magnitude	20.06
Approximate diameter (m)	260
Approximate mass (kg)	3.16·10¹⁰
Number of observations	261
Arc length (days)	8987

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	197.628697
a – orbit major semiaxis (astronomical units)	1.73358300
e – orbit eccentricity	0.31160500
ω – orbit ascending node-perihelion angle (degrees)	149.855504
Ω – longitude of orbit ascending node (degrees)	63.884204
i – orbit inclination to the ecliptic plane (degrees)	39.553938

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	342.425440	1.73359500	0.31701291	148.434083	64.725304	39.442343	1.18402301	2.282559
01/21/1858	239.127708	1.73388546	0.31569349	148.648493	64.597717	39.459825	1.18650912	2.283133
01/29/1887	136.448130	1.73350419	0.31538966	148.830283	64.473042	39.477619	1.18677489	2.282380
02/07/1916	33.481792	1.73368594	0.31451640	148.983219	64.361862	39.482183	1.18841328	2.282739
02/14/1945	290.090743	1.73349519	0.31393214	149.263376	64.225222	39.513391	1.18929533	2.282362
02/22/1974	187.124879	1.73347905	0.31302457	149.446859	64.111841	39.520174	1.19085752	2.282330
03/02/2003	84.212294	1.73360446	0.31227996	149.704012	63.979229	39.545241	1.19223452	2.282578
03/09/2032	341.055505	1.73371931	0.31147022	149.904959	63.870134	39.555612	1.19371738	2.282805
03/17/2061	237.714742	1.73367657	0.31085178	150.135551	63.736957	39.587084	1.19476012	2.282720
03/25/2090	134.926011	1.73358469	0.31013264	150.325331	63.620567	39.592909	1.19594349	2.282539
04/03/2119	31.781907	1.73341577	0.30969149	150.605257	63.485839	39.626087	1.19659165	2.282205
04/10/2148	288.636287	1.73366710	0.30874815	150.781404	63.371953	39.626002	1.19840060	2.282702
04/18/2177	185.331288	1.73365194	0.30791273	151.037189	63.239344	39.650573	1.19983844	2.282672

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