Asteroid General Data

2021 GT₃

General information

Preliminary designation	2021 GT₃
Group	Apollo
Absolute magnitude	26.33
Approximate diameter (m)	14
Approximate mass (kg)	5.47·10⁶
Number of observations	31
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	344.677686
a – orbit major semiaxis (astronomical units)	1.47555200
e – orbit eccentricity	0.72192700
ω – orbit ascending node-perihelion angle (degrees)	295.305492
Ω – longitude of orbit ascending node (degrees)	19.680046
i – orbit inclination to the ecliptic plane (degrees)	4.116143

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	223.454372	1.46567256	0.72079355	291.428385	23.465816	4.354555	0.40922524	1.774418
01/21/1858	349.400661	1.46619215	0.72073418	292.051319	22.907934	4.349078	0.40945735	1.775362
01/29/1887	113.488917	1.46629780	0.72079664	292.697353	22.305180	4.351941	0.40939527	1.775554
02/07/1916	239.427350	1.46597971	0.72082741	293.275017	21.827658	4.357172	0.40926135	1.774976
02/14/1945	5.723533	1.46566006	0.72091212	293.957391	21.216321	4.359461	0.40904796	1.774396
02/22/1974	131.353576	1.46568933	0.72102428	294.458504	20.753060	4.361832	0.40889174	1.774449
03/02/2003	259.559579	1.46574338	0.72118750	295.168696	20.124619	4.364957	0.40866757	1.774547
03/09/2032	4.079094	1.47585402	0.72162573	295.462425	19.524137	4.110565	0.41083978	1.792940
03/17/2061	70.686838	1.47649114	0.72152912	295.974258	19.064312	4.114016	0.41115979	1.794101
03/25/2090	128.568645	1.47812223	0.72164814	296.686281	18.394543	4.107607	0.41143807	1.797075
04/03/2119	186.363679	1.47678578	0.72154762	297.236430	17.898614	4.109609	0.41121452	1.794638
04/10/2148	245.686787	1.47754695	0.72162494	297.878557	17.328088	4.111867	0.41131223	1.796026
04/18/2177	300.175060	1.47765565	0.72165418	298.500727	16.806254	4.107884	0.41129928	1.796224

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