Asteroid General Data

2016 TO₁₈

General information

Preliminary designation	2016 TO₁₈
Group	Apollo
Absolute magnitude	25.76
Approximate diameter (m)	19
Approximate mass (kg)	1.20·10⁷
Number of observations	37
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	203.258754
a – orbit major semiaxis (astronomical units)	1.33144100
e – orbit eccentricity	0.36160600
ω – orbit ascending node-perihelion angle (degrees)	108.394883
Ω – longitude of orbit ascending node (degrees)	198.479288
i – orbit inclination to the ecliptic plane (degrees)	13.245123

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	348.085977	1.33168366	0.36283864	106.460292	199.922087	13.145257	0.84849738	1.536746
01/21/1858	297.205768	1.33364689	0.36309749	106.856127	199.719889	13.163945	0.84940305	1.540146
01/29/1887	242.564609	1.33293586	0.36284201	107.153536	199.503086	13.170637	0.84929074	1.538914
02/07/1916	194.147687	1.33217551	0.36242589	107.396554	199.298110	13.177918	0.84936061	1.537598
02/14/1945	151.329626	1.33150125	0.36217567	107.683615	199.087936	13.185536	0.84926389	1.536431
02/22/1974	114.965578	1.33074107	0.36163900	107.907739	198.865742	13.212956	0.84949320	1.535115
03/02/2003	81.757792	1.33031688	0.36161834	108.084795	198.661376	13.220512	0.84924989	1.534381
03/09/2032	46.439749	1.33130344	0.36158534	108.407507	198.458429	13.247331	0.84992363	1.536088
03/17/2061	7.061937	1.33206396	0.36196455	108.660018	198.242296	13.249529	0.84990402	1.537405
03/25/2090	316.408923	1.33397820	0.36243913	109.026883	198.030013	13.261233	0.85049230	1.540720
04/03/2119	257.027511	1.33373617	0.36242279	109.228056	197.821590	13.266913	0.85035978	1.540301
04/10/2148	196.069653	1.33468512	0.36265694	109.543161	197.613712	13.275137	0.85065230	1.541945
04/18/2177	133.270689	1.33511981	0.36270468	109.838246	197.408655	13.281775	0.85086560	1.542698

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