Asteroid General Data

2013 HQ

General information

Preliminary designation	2013 HQ
Group	Apollo
Absolute magnitude	22.02
Approximate diameter (m)	100
Approximate mass (kg)	2.11·10⁹
Number of observations	38
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	64.480278
a – orbit major semiaxis (astronomical units)	1.40121200
e – orbit eccentricity	0.68029900
ω – orbit ascending node-perihelion angle (degrees)	54.490559
Ω – longitude of orbit ascending node (degrees)	36.594721
i – orbit inclination to the ecliptic plane (degrees)	32.975882

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	8.700021	1.40121957	0.67613851	53.010470	38.398939	33.489597	0.45380106	1.658670
01/21/1858	186.945611	1.40143946	0.67683439	53.235949	38.122597	33.402965	0.45289704	1.659060
01/29/1887	3.850339	1.40138944	0.67721480	53.442550	37.873746	33.338352	0.45234776	1.658971
02/07/1916	182.152547	1.40123565	0.67798735	53.671286	37.591563	33.252831	0.45121560	1.658698
02/14/1945	359.492256	1.40163688	0.67852112	53.888122	37.343780	33.182870	0.45059666	1.659411
02/22/1974	177.237880	1.40115559	0.67921760	54.112766	37.062190	33.103464	0.44946605	1.658556
03/02/2003	355.454807	1.40137383	0.67987507	54.311683	36.812736	33.032010	0.44861469	1.658944
03/09/2032	172.386256	1.40134596	0.68047350	54.527926	36.549245	32.960380	0.44776717	1.658894
03/17/2061	350.838380	1.40124069	0.68113518	54.741808	36.276123	32.888688	0.44680636	1.658707
03/25/2090	168.105194	1.40159547	0.68167033	54.950023	36.019551	32.818461	0.44616942	1.659337
04/03/2119	346.205553	1.40121654	0.68226739	55.176617	35.731975	32.744063	0.44521218	1.658664
04/10/2148	164.455713	1.40138739	0.68273989	55.381601	35.473864	32.672160	0.44460431	1.658968
04/18/2177	341.458533	1.40127673	0.68328029	55.635099	35.169368	32.596879	0.44381197	1.658771

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