Asteroid General Data

2017 HF

General information

Preliminary designation	2017 HF
Group	Apollo
Absolute magnitude	26.69
Approximate diameter (m)	12
Approximate mass (kg)	3.33·10⁶
Number of observations	49
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	284.203735
a – orbit major semiaxis (astronomical units)	1.25707700
e – orbit eccentricity	0.28077900
ω – orbit ascending node-perihelion angle (degrees)	298.187611
Ω – longitude of orbit ascending node (degrees)	204.374633
i – orbit inclination to the ecliptic plane (degrees)	4.421227

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	259.093345	1.26215823	0.28366113	295.207208	207.582698	4.120832	0.90413300	1.417984
01/21/1858	66.909239	1.26179723	0.28344038	295.508921	207.153775	4.130047	0.90415294	1.417376
01/29/1887	246.713585	1.26020744	0.28288639	295.642847	206.761818	4.149874	0.90371191	1.414698
02/07/1916	72.359436	1.26022063	0.28310053	296.296706	206.303941	4.150384	0.90345151	1.414720
02/14/1945	265.000769	1.25811046	0.28220483	296.634607	205.849096	4.162595	0.90306561	1.411168
02/22/1974	133.564922	1.25476648	0.28078399	296.677669	205.423188	4.258970	0.90244814	1.405546
03/02/2003	12.562939	1.25407594	0.28065151	297.229003	204.870732	4.257001	0.90211764	1.404386
03/09/2032	242.835115	1.25703101	0.28081977	298.231276	204.339357	4.421890	0.90403185	1.409352
03/17/2061	81.642316	1.26055263	0.28175592	299.082002	203.896674	4.427524	0.90538447	1.415279
03/25/2090	268.938599	1.26030423	0.28167742	299.386207	203.453515	4.434583	0.90530498	1.414861
04/03/2119	86.844417	1.26187511	0.28109264	300.550889	202.950578	4.647640	0.90717131	1.417507
04/10/2148	253.310090	1.26223767	0.28121422	301.072106	202.594974	4.648900	0.90727849	1.418118
04/18/2177	60.482153	1.26193836	0.28115211	301.437351	202.148285	4.656145	0.90714173	1.417613

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