Asteroid General Data

2017 HX₃

General information

Preliminary designation	2017 HX₃
Group	Apollo
Absolute magnitude	21.87
Approximate diameter (m)	110
Approximate mass (kg)	2.59·10⁹
Number of observations	90
Arc length (days)	3182

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	260.449875
a – orbit major semiaxis (astronomical units)	1.22250200
e – orbit eccentricity	0.36248200
ω – orbit ascending node-perihelion angle (degrees)	266.766270
Ω – longitude of orbit ascending node (degrees)	67.260259
i – orbit inclination to the ecliptic plane (degrees)	12.323626

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	249.715829	1.22460660	0.36239289	264.737922	68.641239	12.370970	0.78081788	1.355175
01/21/1858	34.080058	1.22345626	0.36257400	265.291740	68.400976	12.319402	0.77986283	1.353266
01/29/1887	190.264683	1.22447284	0.36304515	265.417292	68.200343	12.314354	0.77993392	1.354953
02/07/1916	339.183575	1.22436991	0.36296208	265.682315	68.017388	12.325316	0.77997006	1.354783
02/14/1945	130.705406	1.22370153	0.36270437	265.961202	67.820460	12.324628	0.77985965	1.353673
02/22/1974	297.279346	1.22173579	0.36207328	266.264168	67.621241	12.325404	0.77937790	1.350413
03/02/2003	108.154676	1.22271657	0.36223277	266.415442	67.442057	12.324831	0.77980857	1.352039
03/09/2032	278.690469	1.22250340	0.36232796	266.840724	67.210148	12.323614	0.77955623	1.351686
03/17/2061	91.753872	1.22187163	0.36191454	267.009449	67.026522	12.324393	0.77965853	1.350638
03/25/2090	269.028740	1.22187198	0.36200257	267.251408	66.809660	12.331961	0.77955118	1.350639
04/03/2119	92.972646	1.22059475	0.36158821	267.501676	66.610486	12.339988	0.77924208	1.348521
04/10/2148	275.397834	1.22098563	0.36159534	267.734496	66.388988	12.336068	0.77948292	1.349169
04/18/2177	87.846642	1.22255785	0.36233644	267.824863	66.198874	12.315539	0.77958059	1.351776

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