Asteroid General Data

2021 GC₂₄

General information

Preliminary designation	2021 GC₂₄
Group	Apollo
Absolute magnitude	19.36
Approximate diameter (m)	360
Approximate mass (kg)	8.32·10¹⁰
Number of observations	78
Arc length (days)	1507

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	151.922996
a – orbit major semiaxis (astronomical units)	2.54251100
e – orbit eccentricity	0.85319000
ω – orbit ascending node-perihelion angle (degrees)	26.386755
Ω – longitude of orbit ascending node (degrees)	42.257886
i – orbit inclination to the ecliptic plane (degrees)	24.211222

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.331508	2.55763912	0.83378150	19.092110	49.369814	30.800537	0.42512694	4.090341
01/21/1858	135.911935	2.57679548	0.82875476	19.975689	48.536668	29.530599	0.44126396	4.136381
01/29/1887	144.370781	2.57253780	0.83044725	20.076542	48.438238	29.488101	0.43618086	4.126133
02/07/1916	173.909437	2.54752201	0.84319757	21.579784	46.961968	28.378948	0.39945765	4.066095
02/14/1945	210.898702	2.56341393	0.84269059	23.474081	45.072256	26.302344	0.40324914	4.104202
02/22/1974	222.043375	2.57547211	0.84009197	23.967116	44.651321	25.781349	0.41183868	4.133195
03/02/2003	235.273586	2.56522607	0.84451731	24.348218	44.369251	25.669846	0.39884824	4.108555
03/09/2032	273.744445	2.55391388	0.85451272	27.748716	40.739619	23.087428	0.37156199	4.081408
03/17/2061	300.137160	2.57325138	0.85036690	29.283970	39.245614	21.946008	0.38504359	4.127850
03/25/2090	308.523517	2.57311167	0.85108199	29.626656	38.944487	21.752955	0.38318268	4.127514
04/03/2119	330.954284	2.55129315	0.85908792	31.252880	37.352436	21.110250	0.35950801	4.075127
04/10/2148	12.470012	2.55484210	0.86181881	35.742801	32.556460	18.777356	0.35303113	4.083633
04/18/2177	28.924451	2.57629055	0.85686127	37.859498	30.495433	17.746468	0.36876696	4.135165

Detailed table...

3D animation...

Calculation on the date...

Return to search