Asteroid General Data

2018 HT₁

General information

Preliminary designation	2018 HT₁
Group	Amor
Absolute magnitude	24.35
Approximate diameter (m)	36
Approximate mass (kg)	8.43·10⁷
Number of observations	59
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	252.594081
a – orbit major semiaxis (astronomical units)	1.46908300
e – orbit eccentricity	0.26588300
ω – orbit ascending node-perihelion angle (degrees)	186.985950
Ω – longitude of orbit ascending node (degrees)	37.245556
i – orbit inclination to the ecliptic plane (degrees)	12.763789

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	252.084171	1.46871690	0.26542308	184.898887	38.260543	12.801797	1.07888553	1.779950
01/21/1858	358.120191	1.46923479	0.26595218	185.187287	38.111645	12.797620	1.07848860	1.780891
01/29/1887	105.554284	1.46880628	0.26554111	185.439374	37.972315	12.791623	1.07877783	1.780112
02/07/1916	212.205419	1.46923068	0.26599287	185.799114	37.813510	12.785575	1.07842580	1.780884
02/14/1945	318.102018	1.46925868	0.26586468	186.039023	37.675654	12.778435	1.07863469	1.780935
02/22/1974	66.707302	1.46918890	0.26576472	186.423428	37.517974	12.770530	1.07873033	1.780808
03/02/2003	172.204826	1.46889714	0.26583318	186.711600	37.367958	12.765664	1.07841554	1.780277
03/09/2032	280.502622	1.46878979	0.26566856	187.028836	37.227637	12.758497	1.07857852	1.780082
03/17/2061	26.381447	1.46925735	0.26604477	187.349524	37.072757	12.752155	1.07836912	1.780932
03/25/2090	134.058336	1.46870939	0.26586401	187.573673	36.940385	12.748779	1.07823242	1.779936
04/03/2119	240.565731	1.46939461	0.26621436	187.956999	36.779742	12.740009	1.07822066	1.781182
04/10/2148	346.584423	1.46917121	0.26629470	188.190733	36.637386	12.736976	1.07793870	1.780776
04/18/2177	95.197479	1.46919258	0.26617851	188.522776	36.477683	12.727084	1.07812509	1.780815

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