Asteroid General Data

2013 GH₂₃

General information

Preliminary designation	2013 GH₂₃
Group	Apollo
Absolute magnitude	25.57
Approximate diameter (m)	20
Approximate mass (kg)	1.56·10⁷
Number of observations	17
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	15.673557
a – orbit major semiaxis (astronomical units)	1.91190000
e – orbit eccentricity	0.51530200
ω – orbit ascending node-perihelion angle (degrees)	19.799112
Ω – longitude of orbit ascending node (degrees)	230.525849
i – orbit inclination to the ecliptic plane (degrees)	2.116463

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	151.390600	1.91497199	0.51623409	14.504032	234.366941	2.037355	0.92639816	2.649990
01/21/1858	133.840002	1.91604721	0.51640289	15.053044	233.985050	2.041891	0.92659489	2.652222
01/29/1887	124.968036	1.91161374	0.51656693	15.781769	233.592211	2.056249	0.92413729	2.643022
02/07/1916	109.577621	1.91478539	0.51726011	16.497674	233.028593	2.062971	0.92434329	2.649603
02/14/1945	91.903706	1.91682015	0.51760489	17.553600	232.143881	2.056007	0.92466467	2.653827
02/22/1974	70.534011	1.91415325	0.51733192	18.104786	231.798616	2.064735	0.92390067	2.648291
03/02/2003	52.419098	1.91620387	0.51633059	18.747160	231.442664	2.064742	0.92680920	2.652548
03/09/2032	41.426682	1.91146454	0.51569100	19.817996	230.510335	2.118042	0.92573948	2.642713
03/17/2061	27.198030	1.91501639	0.51780403	20.680430	229.804161	2.130819	0.92341319	2.650082
03/25/2090	8.118561	1.91516235	0.51789561	21.068893	229.537470	2.134117	0.92330818	2.650385
04/03/2119	348.192851	1.91410904	0.51816025	22.140450	228.538288	2.201956	0.92229382	2.648199
04/10/2148	331.394986	1.91456398	0.51750377	22.635606	228.223885	2.202430	0.92376989	2.649143
04/18/2177	318.709563	1.91133533	0.51673958	23.326466	227.724529	2.208809	0.92367271	2.642445

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