Asteroid General Data

2021 GA₁₃

General information

Preliminary designation	2021 GA₁₃
Group	Amor
Absolute magnitude	24.16
Approximate diameter (m)	39
Approximate mass (kg)	1.10·10⁸
Number of observations	84
Arc length (days)	48

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.908955
a – orbit major semiaxis (astronomical units)	1.43388900
e – orbit eccentricity	0.24516400
ω – orbit ascending node-perihelion angle (degrees)	156.524137
Ω – longitude of orbit ascending node (degrees)	57.704644
i – orbit inclination to the ecliptic plane (degrees)	10.674011

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	23.991244	1.43443825	0.24600277	154.405469	58.765904	10.662384	1.08156247	1.718001
01/21/1858	344.622879	1.43438933	0.24608159	154.664632	58.622840	10.663692	1.08141251	1.717913
01/29/1887	309.001923	1.43363798	0.24553445	154.999267	58.457549	10.666373	1.08163047	1.716563
02/07/1916	270.115137	1.43455372	0.24609210	155.297193	58.297430	10.666383	1.08152139	1.718208
02/14/1945	232.079284	1.43360038	0.24534311	155.592268	58.143537	10.667821	1.08187641	1.716496
02/22/1974	195.679500	1.43430465	0.24573318	155.935325	57.985090	10.670581	1.08184841	1.717761
03/02/2003	156.141136	1.43437275	0.24564056	156.205680	57.843201	10.669845	1.08203263	1.717883
03/09/2032	120.033885	1.43371752	0.24525203	156.540628	57.688115	10.674599	1.08209539	1.716706
03/17/2061	80.780660	1.43465365	0.24563223	156.880900	57.532008	10.674924	1.08225648	1.718388
03/25/2090	42.674621	1.43362488	0.24510621	157.177722	57.374521	10.678211	1.08223453	1.716540
04/03/2119	5.780538	1.43452189	0.24563550	157.553146	57.212962	10.680588	1.08215239	1.718151
04/10/2148	326.421125	1.43429839	0.24541635	157.752221	57.079358	10.679363	1.08229811	1.717750
04/18/2177	290.595076	1.43386066	0.24526947	158.133872	56.904357	10.683693	1.08217842	1.716963

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