Asteroid General Data

2023 TU₉

General information

Preliminary designation	2023 TU₉
Group	Apollo
Absolute magnitude	23.32
Approximate diameter (m)	58
Approximate mass (kg)	3.50·10⁸
Number of observations	207
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.193466
a – orbit major semiaxis (astronomical units)	1.49103500
e – orbit eccentricity	0.34863400
ω – orbit ascending node-perihelion angle (degrees)	141.165519
Ω – longitude of orbit ascending node (degrees)	200.625004
i – orbit inclination to the ecliptic plane (degrees)	19.400397

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	47.081598	1.49115597	0.35004652	139.398395	201.788348	19.258887	0.96918201	1.820896
01/21/1858	24.845939	1.49101781	0.34987412	139.630501	201.625245	19.275169	0.96934926	1.820643
01/29/1887	5.168327	1.49039826	0.34948518	139.871234	201.444030	19.299575	0.96952616	1.819509
02/07/1916	341.713871	1.49148899	0.34967435	140.177184	201.282289	19.316074	0.96995355	1.821506
02/14/1945	317.635994	1.49187313	0.34957962	140.510917	201.093601	19.343940	0.97034469	1.822210
02/22/1974	290.688844	1.49146046	0.34916433	140.702621	200.936601	19.359277	0.97069567	1.821454
03/02/2003	264.959876	1.49195134	0.34922493	140.943303	200.771981	19.374729	0.97092474	1.822353
03/09/2032	239.760780	1.49097875	0.34838919	141.210554	200.602958	19.403886	0.97153787	1.820572
03/17/2061	217.245414	1.49102205	0.34824428	141.426412	200.446022	19.418231	0.97178215	1.820651
03/25/2090	195.818308	1.49063884	0.34783785	141.670020	200.276915	19.440111	0.97213823	1.819949
04/03/2119	169.953658	1.49197830	0.34809411	141.971790	200.116074	19.454882	0.97262943	1.822403
04/10/2148	145.073317	1.49176357	0.34788666	142.230345	199.940991	19.475838	0.97279893	1.822009
04/18/2177	119.229688	1.49064763	0.34716975	142.428374	199.775064	19.499305	0.97313986	1.819965

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