Asteroid General Data

2023 HD₄

General information

Preliminary designation	2023 HD₄
Group	Aten
Absolute magnitude	26.03
Approximate diameter (m)	17
Approximate mass (kg)	8.28·10⁶
Number of observations	63
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	327.919412
a – orbit major semiaxis (astronomical units)	0.94464200
e – orbit eccentricity	0.47129800
ω – orbit ascending node-perihelion angle (degrees)	233.724603
Ω – longitude of orbit ascending node (degrees)	212.147475
i – orbit inclination to the ecliptic plane (degrees)	9.534752

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	56.548762	0.94583656	0.47227165	232.228230	214.104764	9.328290	0.49914477	0.919866
01/21/1858	249.689176	0.94614171	0.47224411	232.493699	213.792167	9.338361	0.49933186	0.920312
01/29/1887	83.849219	0.94552863	0.47213117	232.646061	213.503454	9.351556	0.49911509	0.919417
02/07/1916	289.138119	0.94542785	0.47209195	232.895043	213.292412	9.347095	0.49909897	0.919270
02/14/1945	121.024372	0.94684517	0.47135707	233.351949	212.956273	9.483175	0.50054301	0.921338
02/22/1974	304.633805	0.94659371	0.47138183	233.469140	212.701879	9.482117	0.50038663	0.920971
03/02/2003	119.138831	0.94698291	0.47131733	233.616882	212.387142	9.502248	0.50065345	0.921539
03/09/2032	314.877912	0.94461162	0.47138762	233.757332	212.126840	9.534594	0.49933339	0.918080
03/17/2061	168.058748	0.94509624	0.47141248	234.020333	211.865534	9.538164	0.49956608	0.918787
03/25/2090	11.300685	0.94542847	0.47123645	234.247434	211.594509	9.548236	0.49990811	0.919271
04/03/2119	231.572166	0.94488664	0.47125597	234.433660	211.360072	9.552967	0.49960317	0.918481
04/10/2148	85.993095	0.94505821	0.47125763	234.608279	211.086888	9.562871	0.49969232	0.918731
04/18/2177	303.830867	0.94463336	0.47113724	234.862081	210.842453	9.564088	0.49958140	0.918112

Detailed table...

3D animation...

Calculation on the date...

Return to search