Asteroid General Data

2017 HL₁

General information

Preliminary designation	2017 HL₁
Group	Apollo
Absolute magnitude	26.70
Approximate diameter (m)	12
Approximate mass (kg)	3.28·10⁶
Number of observations	37
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	264.994685
a – orbit major semiaxis (astronomical units)	1.26245200
e – orbit eccentricity	0.28173800
ω – orbit ascending node-perihelion angle (degrees)	117.274796
Ω – longitude of orbit ascending node (degrees)	30.032322
i – orbit inclination to the ecliptic plane (degrees)	8.914293

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	156.916538	1.26322849	0.28372880	114.960643	31.693524	8.751317	0.90481418	1.419788
01/21/1858	316.593202	1.26288870	0.28348179	115.200015	31.440930	8.751539	0.90488276	1.419215
01/29/1887	114.437844	1.26355267	0.28376228	115.568450	31.232394	8.747804	0.90500409	1.420335
02/07/1916	278.952641	1.26301320	0.28309589	115.914729	30.965641	8.794801	0.90545935	1.419425
02/14/1945	81.126344	1.26266676	0.28305949	116.141635	30.733082	8.791648	0.90525696	1.418841
02/22/1974	243.269934	1.26290987	0.28264066	116.680144	30.476335	8.845301	0.90596018	1.419251
03/02/2003	46.947105	1.26188006	0.28219874	116.817019	30.236721	8.855590	0.90577909	1.417515
03/09/2032	215.140258	1.26213539	0.28172486	117.331664	29.991363	8.912866	0.90656048	1.417945
03/17/2061	19.485698	1.26263701	0.28180088	117.647354	29.758444	8.910462	0.90682479	1.418791
03/25/2090	190.238297	1.26096942	0.28106821	117.749848	29.542215	8.931933	0.90655100	1.415981
04/03/2119	12.370009	1.26040575	0.28063352	117.908688	29.295761	8.937972	0.90669365	1.415032
04/10/2148	195.213772	1.26019444	0.28061295	118.235022	29.087376	8.933275	0.90656755	1.414676
04/18/2177	4.799354	1.26229748	0.28136921	118.817843	28.885074	8.933123	0.90712584	1.418219

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