Asteroid General Data

2008 HC₃₈

General information

Preliminary designation	2008 HC₃₈
Group	Apollo
Absolute magnitude	26.11
Approximate diameter (m)	16
Approximate mass (kg)	7.41·10⁶
Number of observations	32
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	292.162390
a – orbit major semiaxis (astronomical units)	1.27872800
e – orbit eccentricity	0.48060400
ω – orbit ascending node-perihelion angle (degrees)	272.546181
Ω – longitude of orbit ascending node (degrees)	213.151126
i – orbit inclination to the ecliptic plane (degrees)	1.501773

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.079335	1.30836017	0.48530459	268.073993	218.191162	1.692860	0.67340698	1.496551
01/21/1858	131.930403	1.30661487	0.48476446	268.970090	217.331745	1.685636	0.67321442	1.493558
01/29/1887	310.836817	1.30285976	0.48402674	269.920567	216.619412	1.689455	0.67224080	1.487124
02/07/1916	136.338102	1.30276939	0.48411458	270.817776	215.739597	1.700736	0.67207973	1.486969
02/14/1945	333.668382	1.30091692	0.48378074	271.536176	215.167591	1.705350	0.67155837	1.483799
02/22/1974	253.418514	1.28926225	0.48241998	271.605139	214.312087	1.552238	0.66729638	1.463904
03/02/2003	205.883021	1.28636560	0.48166189	272.380241	213.718102	1.551446	0.66677231	1.458973
03/09/2032	214.143607	1.27966650	0.48085047	272.749484	212.861855	1.505349	0.66433826	1.447591
03/17/2061	233.938306	1.27898224	0.48054560	273.458024	212.175954	1.510332	0.66437295	1.446430
03/25/2090	274.482638	1.27601489	0.48017247	274.325772	211.084890	1.508447	0.66330767	1.441399
04/03/2119	315.620893	1.28190664	0.48093836	274.518225	210.537720	1.491355	0.66538856	1.451394
04/10/2148	314.835727	1.28209319	0.48089553	275.406112	209.680512	1.500999	0.66554030	1.451710
04/18/2177	316.347799	1.28128982	0.48092524	276.371893	208.674235	1.494353	0.66508520	1.450346

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