Asteroid General Data

2023 HG

General information

Preliminary designation	2023 HG
Group	Apollo
Absolute magnitude	26.99
Approximate diameter (m)	11
Approximate mass (kg)	2.20·10⁶
Number of observations	30
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	271.958140
a – orbit major semiaxis (astronomical units)	1.59722000
e – orbit eccentricity	0.41713400
ω – orbit ascending node-perihelion angle (degrees)	322.091339
Ω – longitude of orbit ascending node (degrees)	197.441230
i – orbit inclination to the ecliptic plane (degrees)	4.751915

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	176.973285	1.61652039	0.42221051	319.659638	200.210714	4.708327	0.93400849	2.055287
01/21/1858	216.726513	1.61711932	0.42250780	320.320646	199.754503	4.723466	0.93387380	2.056429
01/29/1887	256.409080	1.61737707	0.42217848	320.727403	199.418162	4.741153	0.93455528	2.056921
02/07/1916	357.347772	1.57907921	0.41190365	319.712548	198.582190	4.803541	0.92865072	1.984296
02/14/1945	226.974695	1.57811615	0.41153521	320.056585	198.329542	4.815564	0.92866580	1.982481
02/22/1974	95.826575	1.57831032	0.41164117	320.416515	198.090511	4.827302	0.92861282	1.982847
03/02/2003	325.601667	1.57781910	0.41150737	320.874300	197.822856	4.842634	0.92853491	1.981921
03/09/2032	168.047275	1.59811935	0.41740003	322.151808	197.390335	4.758275	0.93106429	2.020293
03/17/2061	297.782848	1.59816843	0.41694013	322.525051	197.155124	4.772646	0.93182787	2.020386
03/25/2090	68.776423	1.59831782	0.41695023	322.879729	196.929367	4.783651	0.93189884	2.020670
04/03/2119	199.942559	1.59645325	0.41669781	323.402249	196.593014	4.801660	0.93121468	2.017135
04/10/2148	331.035231	1.59924432	0.41707585	324.010367	196.032389	4.813588	0.93223813	2.022427
04/18/2177	97.713754	1.59874185	0.41741710	324.391565	195.774010	4.827514	0.93139967	2.021474

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