Asteroid General Data

2023 HG₃

General information

Preliminary designation	2023 HG₃
Group	Aten
Absolute magnitude	26.61
Approximate diameter (m)	13
Approximate mass (kg)	3.71·10⁶
Number of observations	29
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	139.073732
a – orbit major semiaxis (astronomical units)	0.88113800
e – orbit eccentricity	0.39895800
ω – orbit ascending node-perihelion angle (degrees)	60.446524
Ω – longitude of orbit ascending node (degrees)	13.565719
i – orbit inclination to the ecliptic plane (degrees)	1.807063

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	288.725284	0.88377481	0.39803915	57.130841	17.794750	2.125115	0.53199783	0.830832
01/21/1858	270.220916	0.88360594	0.39768305	57.783381	16.991506	2.114682	0.53221083	0.830594
01/29/1887	275.612169	0.88229142	0.39824374	57.897252	16.587008	2.068422	0.53092439	0.828741
02/07/1916	296.253553	0.88163386	0.39863435	58.355362	16.122714	2.047756	0.53018432	0.827814
02/14/1945	330.153055	0.88133333	0.39852541	58.585865	15.776329	2.025817	0.53009960	0.827391
02/22/1974	347.357956	0.88215968	0.39825324	58.823208	15.404192	1.993249	0.53083673	0.828555
03/02/2003	349.965939	0.88253057	0.39825239	59.413326	14.771326	1.973899	0.53106067	0.829078
03/09/2032	3.183235	0.88063744	0.39897042	60.359961	13.684608	1.795917	0.52928915	0.826411
03/17/2061	43.179327	0.88048858	0.39881673	60.271819	13.656756	1.772155	0.52933500	0.826202
03/25/2090	93.047592	0.88005357	0.39910289	60.365547	13.549254	1.747815	0.52882165	0.825590
04/03/2119	143.137723	0.88048256	0.39871216	60.430825	13.462342	1.723231	0.52942346	0.826193
04/10/2148	185.664720	0.88080546	0.39876820	60.475251	13.331269	1.704404	0.52956825	0.826648
04/18/2177	227.058055	0.88028194	0.39909921	61.827755	11.970151	1.693514	0.52896211	0.825911

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