Asteroid General Data

2015 HQ₁

General information

Preliminary designation	2015 HQ₁
Group	Amor
Absolute magnitude	25.05
Approximate diameter (m)	26
Approximate mass (kg)	3.21·10⁷
Number of observations	15
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.068937
a – orbit major semiaxis (astronomical units)	1.61399400
e – orbit eccentricity	0.36064500
ω – orbit ascending node-perihelion angle (degrees)	310.505999
Ω – longitude of orbit ascending node (degrees)	197.856201
i – orbit inclination to the ecliptic plane (degrees)	4.389454

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	132.028970	1.61681457	0.36215560	306.785967	200.387826	4.290872	1.03127611	2.055848
01/21/1858	173.470486	1.61641511	0.36206198	307.269562	200.082607	4.302180	1.03117266	2.055086
01/29/1887	217.801682	1.61639884	0.36182006	307.848056	199.658343	4.317217	1.03155331	2.055055
02/07/1916	264.476501	1.61573626	0.36131500	308.391853	199.290599	4.330319	1.03194652	2.053791
02/14/1945	313.601441	1.61484042	0.36123861	308.993814	198.870576	4.347998	1.03149771	2.052083
02/22/1974	4.707878	1.61391715	0.36121937	309.500875	198.527447	4.359956	1.03093902	2.050324
03/02/2003	59.460407	1.61411211	0.36090857	309.904734	198.257510	4.370679	1.03156521	2.050695
03/09/2032	114.430995	1.61415493	0.36052225	310.551735	197.828061	4.389694	1.03221616	2.050777
03/17/2061	168.592696	1.61516868	0.36099644	311.165375	197.430877	4.407341	1.03209853	2.052709
03/25/2090	217.739226	1.61527071	0.36091767	311.507598	197.203195	4.415794	1.03229096	2.052904
04/03/2119	261.950579	1.61648260	0.36138996	312.081108	196.844634	4.431200	1.03230202	2.055215
04/10/2148	302.873499	1.61731228	0.36137245	312.620763	196.494972	4.448098	1.03286019	2.056797
04/18/2177	342.320165	1.61743881	0.36145518	313.167520	196.167268	4.460114	1.03280717	2.057038

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