Asteroid General Data

2023 HH₁

General information

Preliminary designation	2023 HH₁
Group	Amor
Absolute magnitude	21.66
Approximate diameter (m)	120
Approximate mass (kg)	3.47·10⁹
Number of observations	22
Arc length (days)	173

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	75.281748
a – orbit major semiaxis (astronomical units)	1.91145500
e – orbit eccentricity	0.40906500
ω – orbit ascending node-perihelion angle (degrees)	80.541217
Ω – longitude of orbit ascending node (degrees)	193.184698
i – orbit inclination to the ecliptic plane (degrees)	42.745052

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	121.719605	1.91045774	0.40531318	80.582321	194.551456	42.818552	1.13612404	2.640625
01/21/1858	118.893836	1.91069584	0.40572134	80.611669	194.353824	42.800981	1.13548576	2.641119
01/29/1887	116.213229	1.91039077	0.40632067	80.571107	194.149943	42.793271	1.13415952	2.640486
02/07/1916	113.425294	1.91009077	0.40694420	80.577465	193.958813	42.785061	1.13279041	2.639864
02/14/1945	110.710577	1.91020666	0.40718642	80.559628	193.747950	42.774171	1.13239644	2.640105
02/22/1974	107.916664	1.90996227	0.40778187	80.552019	193.564831	42.763591	1.13111429	2.639598
03/02/2003	105.071939	1.91011939	0.40844249	80.565840	193.348229	42.739469	1.12994546	2.639924
03/09/2032	102.293146	1.91023558	0.40886264	80.546010	193.164601	42.730204	1.12921161	2.640165
03/17/2061	99.563377	1.91016341	0.40936171	80.495990	192.978630	42.719625	1.12821566	2.640015
03/25/2090	96.768442	1.91041884	0.40972681	80.489607	192.772745	42.711271	1.12766902	2.640545
04/03/2119	93.908201	1.91068577	0.40990275	80.507785	192.579650	42.697491	1.12749041	2.641098
04/10/2148	91.063250	1.91047074	0.41055450	80.495577	192.360430	42.684002	1.12611838	2.640652
04/18/2177	88.110000	1.91049938	0.41108049	80.530501	192.163487	42.673852	1.12513035	2.640712

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