Asteroid General Data

2021 TG₁₅

General information

Preliminary designation	2021 TG₁₅
Group	Amor
Absolute magnitude	26.45
Approximate diameter (m)	14
Approximate mass (kg)	4.63·10⁶
Number of observations	29
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	190.074177
a – orbit major semiaxis (astronomical units)	2.17517700
e – orbit eccentricity	0.51777200
ω – orbit ascending node-perihelion angle (degrees)	184.129209
Ω – longitude of orbit ascending node (degrees)	205.167850
i – orbit inclination to the ecliptic plane (degrees)	7.835579

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	346.082587	2.17612900	0.51801901	180.860309	206.918418	7.736134	1.04885281	3.210167
01/21/1858	1.599098	2.17587230	0.51681930	181.217396	206.653673	7.740183	1.05133950	3.209599
01/29/1887	16.529361	2.17524304	0.51746951	181.742197	206.417329	7.765366	1.04962110	3.208206
02/07/1916	32.554933	2.17595026	0.51751320	182.363902	206.140286	7.780514	1.04986728	3.209771
02/14/1945	45.638471	2.17678167	0.51693631	182.624161	205.901490	7.785809	1.05152419	3.211611
02/22/1974	59.254233	2.17639704	0.51635003	183.187507	205.616980	7.799295	1.05261435	3.210760
03/02/2003	71.039985	2.17807624	0.51654645	183.818467	205.383645	7.810885	1.05299870	3.214476
03/09/2032	83.494484	2.17640919	0.51650348	184.437107	205.096881	7.828614	1.05228627	3.210787
03/17/2061	96.673548	2.17574597	0.51745108	184.688826	204.868673	7.845536	1.04990386	3.209319
03/25/2090	109.459107	2.17692401	0.51755457	185.285176	204.601442	7.854265	1.05024703	3.211926
04/03/2119	119.821911	2.17793834	0.51645798	185.829287	204.359607	7.854713	1.05312470	3.214171
04/10/2148	128.146614	2.17962737	0.51804501	186.246160	204.117738	7.876362	1.05048227	3.217911
04/18/2177	135.577340	2.17867001	0.51813313	186.738076	203.839313	7.885295	1.04982891	3.215791

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