Asteroid General Data

2008 TB₁

General information

Preliminary designation	2008 TB₁
Group	Amor
Absolute magnitude	22.27
Approximate diameter (m)	93
Approximate mass (kg)	1.49·10⁹
Number of observations	20
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.526502
a – orbit major semiaxis (astronomical units)	2.69286200
e – orbit eccentricity	0.58917700
ω – orbit ascending node-perihelion angle (degrees)	119.683801
Ω – longitude of orbit ascending node (degrees)	183.192095
i – orbit inclination to the ecliptic plane (degrees)	23.105291

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	136.960215	2.69477090	0.59695057	112.787995	190.701736	21.901517	1.08612588	4.423677
01/21/1858	339.999578	2.69307239	0.59720118	113.004022	190.307062	21.954171	1.08476638	4.419495
01/29/1887	180.285749	2.69320824	0.59500979	114.420056	188.789131	22.174797	1.09072297	4.419829
02/07/1916	21.316416	2.69702323	0.59239635	116.002120	187.263375	22.404330	1.09931652	4.429224
02/14/1945	225.691881	2.69391057	0.59258189	117.388379	185.822639	22.642225	1.09754795	4.421558
02/22/1974	70.763649	2.68517784	0.59562868	118.251640	184.812921	22.835572	1.08580892	4.400076
03/02/2003	276.884732	2.68732602	0.59362820	118.980787	183.868874	22.978894	1.09205351	4.405357
03/09/2032	124.566358	2.69543188	0.58856302	119.640470	183.154208	23.095429	1.10900036	4.425304
03/17/2061	329.745849	2.69460924	0.58653885	120.888694	181.896770	23.351685	1.11411622	4.423279
03/25/2090	171.529537	2.69449546	0.58477700	122.194840	180.533263	23.630819	1.11881649	4.422999
04/03/2119	13.420607	2.69473045	0.58347611	122.304088	180.248360	23.677088	1.12241960	4.423577
04/10/2148	215.856862	2.69281676	0.58181130	123.518163	178.963613	23.972139	1.12610554	4.418866
04/18/2177	60.543651	2.69283857	0.57988686	124.804489	177.744159	24.249003	1.13129687	4.418920

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