Asteroid General Data

2015 TG₂₃₈

General information

Preliminary designation	2015 TG₂₃₈
Group	Amor
Absolute magnitude	22.81
Approximate diameter (m)	73
Approximate mass (kg)	7.08·10⁸
Number of observations	51
Arc length (days)	50

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	245.835578
a – orbit major semiaxis (astronomical units)	2.05227300
e – orbit eccentricity	0.43330400
ω – orbit ascending node-perihelion angle (degrees)	196.201474
Ω – longitude of orbit ascending node (degrees)	217.265725
i – orbit inclination to the ecliptic plane (degrees)	21.500653

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	204.734634	2.05732518	0.42512685	193.163586	218.492228	21.500722	1.18270101	2.950904
01/21/1858	147.352401	2.05648246	0.42573449	193.764312	218.291982	21.470575	1.18096695	2.949091
01/29/1887	90.656283	2.05626998	0.42605046	194.270810	218.115777	21.452206	1.18019522	2.948634
02/07/1916	35.040725	2.05500069	0.42775722	194.866070	217.935108	21.448685	1.17595931	2.945904
02/14/1945	341.904661	2.05444266	0.42891465	195.281948	217.775348	21.451925	1.17326211	2.944704
02/22/1974	291.209804	2.05319309	0.43124931	195.696681	217.601157	21.476405	1.16775500	2.942018
03/02/2003	242.971480	2.05259158	0.43236996	195.993862	217.428412	21.489712	1.16511264	2.940725
03/09/2032	196.449187	2.05183898	0.43398058	196.232083	217.240512	21.513784	1.16138070	2.939108
03/17/2061	150.373473	2.05211736	0.43403746	196.478676	217.012727	21.503725	1.16142155	2.939706
03/25/2090	103.918559	2.05205307	0.43411056	196.705238	216.787237	21.496473	1.16123517	2.939568
04/03/2119	55.461710	2.05296671	0.43271942	197.096510	216.508410	21.440317	1.16460815	2.941531
04/10/2148	4.957289	2.05384626	0.43180474	197.447200	216.270542	21.398166	1.16698572	2.943422
04/18/2177	311.386701	2.05474970	0.43035225	198.073499	215.989528	21.318607	1.17048353	2.945364

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