Asteroid General Data

2002 HF₈ (380321)

General information

Preliminary designation	2002 HF₈
Number	380321
Group	Amor
Absolute magnitude	18.26
Approximate diameter (m)	590
Approximate mass (kg)	3.80·10¹¹
Number of observations	210
Arc length (days)	10197

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	288.378017
a – orbit major semiaxis (astronomical units)	2.31520600
e – orbit eccentricity	0.49287100
ω – orbit ascending node-perihelion angle (degrees)	261.938388
Ω – longitude of orbit ascending node (degrees)	48.488463
i – orbit inclination to the ecliptic plane (degrees)	4.765206

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	270.686950	2.31574970	0.49170893	254.256603	54.298544	4.881757	1.17707489	3.524017
01/21/1858	353.872865	2.31842388	0.48879588	254.998788	53.698637	4.870761	1.18518785	3.530123
01/29/1887	76.374641	2.31864627	0.48954203	256.492888	52.616093	4.845708	1.18357147	3.530631
02/07/1916	159.014794	2.31638437	0.49033623	256.910940	52.176295	4.836125	1.18057720	3.525466
02/14/1945	240.997692	2.31926248	0.49015425	258.345000	51.117584	4.811789	1.18246611	3.532039
02/22/1974	322.783162	2.31489915	0.49277386	259.414628	50.321685	4.796499	1.17417736	3.522076
03/02/2003	46.019611	2.31429410	0.49335970	260.566001	49.439283	4.780389	1.17251467	3.520695
03/09/2032	128.020257	2.31597953	0.49275836	261.872114	48.479890	4.764113	1.17476126	3.524542
03/17/2061	210.570934	2.31483255	0.49298460	263.301441	47.442106	4.748384	1.17365575	3.521924
03/25/2090	292.982085	2.31546327	0.49322392	264.543730	46.517377	4.736336	1.17342140	3.523364
04/03/2119	16.241479	2.31772135	0.48995510	265.387467	45.872274	4.730993	1.18214196	3.528519
04/10/2148	99.014609	2.31821625	0.49107312	266.959809	44.711510	4.717568	1.17980257	3.529649
04/18/2177	181.527170	2.31719293	0.49127850	267.376750	44.264888	4.711953	1.17880587	3.527312

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