Asteroid General Data

2005 TH₄₅

General information

Preliminary designation	2005 TH₄₅
Group	Apollo
Absolute magnitude	26.01
Approximate diameter (m)	17
Approximate mass (kg)	8.51·10⁶
Number of observations	16
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	143.754056
a – orbit major semiaxis (astronomical units)	1.29193400
e – orbit eccentricity	0.48933500
ω – orbit ascending node-perihelion angle (degrees)	263.300953
Ω – longitude of orbit ascending node (degrees)	13.068559
i – orbit inclination to the ecliptic plane (degrees)	5.559878

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	161.049484	1.29000467	0.48891183	260.567106	15.578464	5.501330	0.65930613	1.465168
01/21/1858	92.971785	1.28923049	0.48867590	260.936895	15.230485	5.493409	0.65921462	1.463850
01/29/1887	26.384751	1.28923710	0.48866564	261.334647	14.844248	5.485721	0.65923123	1.463861
02/07/1916	320.639736	1.28997568	0.48881493	261.758533	14.535879	5.483809	0.65941631	1.465119
02/14/1945	255.959887	1.28921361	0.48881146	262.210585	14.168888	5.484503	0.65903122	1.463821
02/22/1974	193.908334	1.28935826	0.48893362	262.549135	13.796213	5.477155	0.65894765	1.464067
03/02/2003	122.959912	1.29085812	0.48924139	263.016770	13.450779	5.472753	0.65931690	1.466623
03/09/2032	47.547691	1.29073766	0.48912744	263.303267	12.971016	5.560258	0.65940246	1.466417
03/17/2061	321.446946	1.29275248	0.48966721	263.731634	12.610570	5.554964	0.65973398	1.469852
03/25/2090	212.125209	1.29619455	0.49005362	264.335221	12.179660	5.563169	0.66098972	1.475727
04/03/2119	96.032914	1.29393999	0.48942785	264.796673	11.715404	5.606597	0.66064973	1.471878
04/10/2148	351.307156	1.29445680	0.48963187	265.235586	11.327101	5.607338	0.66064950	1.472760
04/18/2177	244.830608	1.29444121	0.48948760	265.594201	10.987237	5.597738	0.66082829	1.472733

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