Asteroid General Data

2018 GA₂

General information

Preliminary designation	2018 GA₂
Group	Apollo
Absolute magnitude	23.42
Approximate diameter (m)	55
Approximate mass (kg)	3.05·10⁸
Number of observations	48
Arc length (days)	3127

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	162.125573
a – orbit major semiaxis (astronomical units)	1.21858300
e – orbit eccentricity	0.31017300
ω – orbit ascending node-perihelion angle (degrees)	295.201691
Ω – longitude of orbit ascending node (degrees)	169.535675
i – orbit inclination to the ecliptic plane (degrees)	11.353000

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	167.901007	1.21846336	0.31015132	293.594116	170.929048	11.335730	0.84055534	1.344991
01/21/1858	14.603797	1.21844651	0.31014003	293.853914	170.725236	11.337309	0.84055747	1.344963
01/29/1887	223.730264	1.21831487	0.31002635	294.029657	170.551896	11.343717	0.84060516	1.344745
02/07/1916	73.538725	1.21873297	0.31013846	294.330531	170.320548	11.342642	0.84075701	1.345437
02/14/1945	282.070063	1.21842824	0.31009778	294.545911	170.108863	11.343147	0.84059634	1.344933
02/22/1974	129.678247	1.21810950	0.31021449	294.839977	169.918230	11.347132	0.84023428	1.344405
03/02/2003	338.264765	1.21846746	0.31015013	295.028238	169.729453	11.354281	0.84055962	1.344998
03/09/2032	187.383615	1.21873659	0.31026170	295.251425	169.503559	11.353678	0.84060931	1.345443
03/17/2061	36.127719	1.21807139	0.31015236	295.408821	169.291274	11.358434	0.84028368	1.344342
03/25/2090	244.239806	1.21804573	0.31018416	295.705488	169.103595	11.357224	0.84022724	1.344299
04/03/2119	92.837660	1.21857149	0.31011039	295.917764	168.909094	11.361277	0.84067982	1.345170
04/10/2148	301.878251	1.21866712	0.31019668	296.143126	168.693527	11.360846	0.84064062	1.345328
04/18/2177	150.442521	1.21778770	0.30993588	296.341425	168.475198	11.365161	0.84035159	1.343872

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