Asteroid General Data

2023 TW₁

General information

Preliminary designation	2023 TW₁
Group	Apollo
Absolute magnitude	24.63
Approximate diameter (m)	31
Approximate mass (kg)	5.73·10⁷
Number of observations	23
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	238.198873
a – orbit major semiaxis (astronomical units)	1.11447600
e – orbit eccentricity	0.34411300
ω – orbit ascending node-perihelion angle (degrees)	85.603778
Ω – longitude of orbit ascending node (degrees)	190.317819
i – orbit inclination to the ecliptic plane (degrees)	32.217343

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	153.368909	1.11315507	0.34469716	85.079230	191.149873	32.183068	0.72945368	1.174449
01/21/1858	44.431426	1.11308971	0.34459657	85.126568	191.032644	32.188499	0.72952282	1.174345
01/29/1887	297.650363	1.11414863	0.34464931	85.249404	190.906792	32.186387	0.73015807	1.176022
02/07/1916	187.616784	1.11310856	0.34437067	85.227284	190.787908	32.201988	0.72978663	1.174375
02/14/1945	78.786258	1.11389066	0.34445167	85.325666	190.662674	32.199841	0.73020916	1.175613
02/22/1974	331.551323	1.11323435	0.34436605	85.358956	190.545565	32.207458	0.72987424	1.174574
03/02/2003	221.972897	1.11306531	0.34427721	85.369937	190.418738	32.213107	0.72986229	1.174307
03/09/2032	113.523163	1.11455305	0.34419324	85.600784	190.304246	32.216950	0.73093142	1.176662
03/17/2061	346.586638	1.11527470	0.34420162	85.714294	190.181296	32.218285	0.73139534	1.177805
03/25/2090	217.321516	1.11499677	0.34411519	85.731354	190.063700	32.223033	0.73130944	1.177365
04/03/2119	83.760442	1.11578027	0.34403719	85.838924	189.948102	32.226014	0.73191036	1.178606
04/10/2148	304.231934	1.11619259	0.34390383	85.958076	189.820997	32.233614	0.73232968	1.179259
04/18/2177	162.887577	1.11651031	0.34277944	86.249190	189.699210	32.277782	0.73379354	1.179763

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