Asteroid General Data

2008 TQ₂ (523811)

General information

Preliminary designation	2008 TQ₂
Number	523811
Group	Amor
Absolute magnitude	20.80
Approximate diameter (m)	180
Approximate mass (kg)	1.14·10¹⁰
Number of observations	655
Arc length (days)	5669

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	30.431137
a – orbit major semiaxis (astronomical units)	1.84230800
e – orbit eccentricity	0.41962700
ω – orbit ascending node-perihelion angle (degrees)	235.612626
Ω – longitude of orbit ascending node (degrees)	225.245834
i – orbit inclination to the ecliptic plane (degrees)	3.870344

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	63.058069	1.83823605	0.41819423	231.112081	228.247028	3.904729	1.06949634	2.492313
01/21/1858	292.997192	1.83980349	0.41895892	231.842930	227.785948	3.897572	1.06900140	2.495501
01/29/1887	150.375905	1.84454044	0.42062213	232.493023	227.342090	3.892473	1.06868592	2.505145
02/07/1916	356.697609	1.84638148	0.42038292	233.167614	226.863033	3.888886	1.07019424	2.508897
02/14/1945	200.078694	1.84661710	0.42077175	233.762173	226.494734	3.885922	1.06961279	2.509377
02/22/1974	42.442527	1.84661132	0.42096181	234.381837	226.084892	3.881505	1.06925848	2.509365
03/02/2003	246.343447	1.84618529	0.42019341	234.849672	225.715323	3.878810	1.07043040	2.508497
03/09/2032	98.841406	1.84194983	0.41969295	235.734045	225.151122	3.868494	1.06889648	2.499869
03/17/2061	319.517942	1.83932304	0.41871778	237.057133	224.282128	3.852022	1.06916579	2.494524
03/25/2090	191.676080	1.83718981	0.41792091	237.701790	223.850923	3.847302	1.06938976	2.490185
04/03/2119	67.267018	1.83692287	0.41771413	238.254393	223.441711	3.844398	1.06961424	2.489643
04/10/2148	303.306415	1.83713808	0.41713956	238.761246	223.057172	3.842372	1.07079511	2.490080
04/18/2177	177.884343	1.83775144	0.41779830	239.457426	222.606772	3.836952	1.06994202	2.491327

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