Asteroid General Data

2021 TM₈

General information

Preliminary designation	2021 TM₈
Group	Amor
Absolute magnitude	27.77
Approximate diameter (m)	7
Approximate mass (kg)	7.48·10⁵
Number of observations	19
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	0.970846
a – orbit major semiaxis (astronomical units)	1.82902800
e – orbit eccentricity	0.43764700
ω – orbit ascending node-perihelion angle (degrees)	353.020847
Ω – longitude of orbit ascending node (degrees)	15.991395
i – orbit inclination to the ecliptic plane (degrees)	6.243639

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	317.954897	1.82462678	0.43618783	350.283678	17.403261	6.265216	1.02874678	2.464686
01/21/1858	237.276399	1.82453579	0.43656724	350.626945	17.214270	6.265184	1.02800323	2.464502
01/29/1887	150.884675	1.82671534	0.43745667	351.030526	17.003480	6.259365	1.02760652	2.468919
02/07/1916	62.974109	1.82454308	0.43684056	351.454228	16.755190	6.264236	1.02750866	2.464517
02/14/1945	341.471197	1.82514228	0.43729907	351.791912	16.573349	6.259804	1.02700927	2.465731
02/22/1974	260.063413	1.82434021	0.43675182	352.142735	16.390791	6.252743	1.02755631	2.464106
03/02/2003	171.001463	1.82699248	0.43766076	352.611419	16.172824	6.246123	1.02738956	2.469481
03/09/2032	77.995276	1.82856627	0.43758028	353.132111	15.940328	6.242431	1.02842173	2.472673
03/17/2061	343.473689	1.82885811	0.43772652	353.465503	15.788767	6.236454	1.02831841	2.473265
03/25/2090	251.712833	1.82710442	0.43730673	353.885758	15.542204	6.239395	1.02809937	2.469708
04/03/2119	162.129264	1.82640318	0.43732377	354.276437	15.355711	6.235160	1.02767365	2.468287
04/10/2148	73.670561	1.82956841	0.43871685	354.723355	15.129200	6.224900	1.02690592	2.474706
04/18/2177	336.145844	1.82872012	0.43823327	355.058624	14.955673	6.216721	1.02731412	2.472985

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