Asteroid General Data

2021 GT₇

General information

Preliminary designation	2021 GT₇
Group	Amor
Absolute magnitude	24.70
Approximate diameter (m)	30
Approximate mass (kg)	5.20·10⁷
Number of observations	26
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	112.107312
a – orbit major semiaxis (astronomical units)	1.78473100
e – orbit eccentricity	0.39674400
ω – orbit ascending node-perihelion angle (degrees)	151.585953
Ω – longitude of orbit ascending node (degrees)	23.816504
i – orbit inclination to the ecliptic plane (degrees)	12.407926

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	188.151090	1.78707722	0.39428081	148.951798	25.420689	12.300795	1.08246696	2.388997
01/21/1858	242.861505	1.78692098	0.39376137	149.200090	25.200324	12.305903	1.08330052	2.388684
01/29/1887	296.391825	1.78662305	0.39385280	149.501957	24.984431	12.310916	1.08295655	2.388086
02/07/1916	350.259684	1.78676492	0.39512445	149.893080	24.722554	12.329394	1.08077041	2.388371
02/14/1945	45.563628	1.78616788	0.39538317	150.170819	24.504211	12.340703	1.07994717	2.387174
02/22/1974	101.223956	1.78637645	0.39580289	150.610486	24.267707	12.358273	1.07932349	2.387592
03/02/2003	158.620916	1.78525934	0.39662155	151.149484	24.005909	12.387699	1.07718701	2.385353
03/09/2032	218.927775	1.78442458	0.39681996	151.612986	23.796910	12.408704	1.07632930	2.383680
03/17/2061	281.419046	1.78389454	0.39659272	152.206243	23.566459	12.433488	1.07641495	2.382618
03/25/2090	345.619522	1.78373955	0.39609092	152.674335	23.381683	12.445941	1.07721651	2.382307
04/03/2119	49.152316	1.78427581	0.39542426	153.229968	23.180361	12.458430	1.07872986	2.383382
04/10/2148	110.588068	1.78483648	0.39502149	153.612696	23.005272	12.465105	1.07978771	2.384505
04/18/2177	169.096092	1.78606252	0.39404528	153.986169	22.821664	12.467851	1.08227301	2.386963

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