Asteroid General Data

2023 HB₇

General information

Preliminary designation	2023 HB₇
Group	Aten
Absolute magnitude	25.28
Approximate diameter (m)	23
Approximate mass (kg)	2.33·10⁷
Number of observations	48
Arc length (days)	463

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	1.777592
a – orbit major semiaxis (astronomical units)	0.95210700
e – orbit eccentricity	0.18598700
ω – orbit ascending node-perihelion angle (degrees)	302.577592
Ω – longitude of orbit ascending node (degrees)	130.540448
i – orbit inclination to the ecliptic plane (degrees)	1.535919

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	82.939017	0.95167536	0.18638970	298.452818	135.311003	1.495864	0.77429287	0.928397
01/21/1858	174.948219	0.95146439	0.18671094	298.475114	134.940339	1.498847	0.77381558	0.928089
01/29/1887	277.435520	0.95213245	0.18591854	299.176784	134.370405	1.517120	0.77511338	0.929066
02/07/1916	350.254802	0.95244858	0.18544212	299.268019	133.972205	1.519893	0.77582449	0.929529
02/14/1945	89.397486	0.95149204	0.18664587	300.261082	132.841884	1.527549	0.77389998	0.928129
02/22/1974	189.464474	0.95116388	0.18568030	300.272928	132.544329	1.532504	0.77455148	0.927649
03/02/2003	261.051425	0.95331551	0.18576991	301.391876	131.534043	1.537003	0.77621818	0.930798
03/09/2032	323.354681	0.95216020	0.18599143	302.581405	130.531684	1.535870	0.77506657	0.929107
03/17/2061	346.909175	0.95757920	0.18446307	306.204247	126.500746	1.474797	0.78094120	0.937050
03/25/2090	333.345492	0.95809789	0.18355397	307.911087	122.762399	1.427663	0.78223521	0.937811
04/03/2119	300.811478	0.95899100	0.18342247	311.349864	118.977136	1.386282	0.78309051	0.939123
04/10/2148	233.036370	0.96173105	0.18244627	311.286488	117.607418	1.328939	0.78626680	0.943151
04/18/2177	157.702900	0.96199410	0.18177797	312.241142	116.012492	1.320335	0.78712477	0.943538

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