Asteroid General Data

2008 TH

General information

Preliminary designation	2008 TH
Group	Apollo
Absolute magnitude	25.05
Approximate diameter (m)	26
Approximate mass (kg)	3.21·10⁷
Number of observations	25
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	95.306762
a – orbit major semiaxis (astronomical units)	1.35487800
e – orbit eccentricity	0.56399500
ω – orbit ascending node-perihelion angle (degrees)	112.313527
Ω – longitude of orbit ascending node (degrees)	7.089822
i – orbit inclination to the ecliptic plane (degrees)	9.377305

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	312.134872	1.35395902	0.56396946	109.662310	9.436008	9.393966	0.59036748	1.575465
01/21/1858	103.608484	1.35358987	0.56376220	110.040523	9.076873	9.399696	0.59048707	1.574821
01/29/1887	254.506484	1.35438079	0.56386485	110.430697	8.742486	9.386095	0.59069307	1.576202
02/07/1916	39.481595	1.35427961	0.56390985	110.925656	8.357180	9.373189	0.59058800	1.576025
02/14/1945	186.257397	1.35465176	0.56405970	111.246814	8.050150	9.375210	0.59054730	1.576675
02/22/1974	333.681710	1.35459161	0.56411407	111.694232	7.683674	9.380099	0.59044742	1.576570
03/02/2003	120.640446	1.35453740	0.56401320	112.036802	7.366513	9.378966	0.59056042	1.576475
03/09/2032	265.473405	1.35442106	0.56408358	112.355632	7.024367	9.377784	0.59041438	1.576272
03/17/2061	51.407043	1.35455268	0.56380130	112.685859	6.695956	9.366152	0.59085412	1.576502
03/25/2090	199.836640	1.35400909	0.56362478	112.994824	6.385169	9.360205	0.59085601	1.575553
04/03/2119	352.449212	1.35364520	0.56340576	113.395897	6.023420	9.361579	0.59099370	1.574918
04/10/2148	144.026616	1.35318685	0.56332205	113.748324	5.720153	9.358994	0.59090686	1.574118
04/18/2177	298.174735	1.35389168	0.56331207	114.163059	5.350542	9.354033	0.59122816	1.575348

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