Asteroid General Data

2017 TB₁

General information

Preliminary designation	2017 TB₁
Group	Amor
Absolute magnitude	24.79
Approximate diameter (m)	29
Approximate mass (kg)	4.59·10⁷
Number of observations	33
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	49.987729
a – orbit major semiaxis (astronomical units)	1.44713200
e – orbit eccentricity	0.24869600
ω – orbit ascending node-perihelion angle (degrees)	176.966001
Ω – longitude of orbit ascending node (degrees)	196.053329
i – orbit inclination to the ecliptic plane (degrees)	18.512158

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	217.882480	1.44744207	0.24915155	175.250925	196.951122	18.479869	1.08680963	1.741415
01/21/1858	99.571843	1.44701651	0.24904098	175.459530	196.823813	18.484700	1.08665010	1.740648
01/29/1887	339.571428	1.44715016	0.24911080	175.775704	196.683518	18.492068	1.08664942	1.740889
02/07/1916	220.403056	1.44736540	0.24905357	175.967738	196.559593	18.494875	1.08689388	1.741277
02/14/1945	100.185107	1.44715748	0.24890967	176.213523	196.423113	18.499694	1.08694599	1.740902
02/22/1974	340.236101	1.44730985	0.24895599	176.500650	196.288054	18.504270	1.08699339	1.741177
03/02/2003	221.802708	1.44697168	0.24879678	176.712178	196.164440	18.509482	1.08696978	1.740567
03/09/2032	102.287866	1.44700686	0.24865400	177.042286	196.026478	18.513096	1.08720282	1.740630
03/17/2061	344.014423	1.44731039	0.24874747	177.232042	195.908206	18.517021	1.08729559	1.741178
03/25/2090	224.655733	1.44708259	0.24864503	177.526639	195.776631	18.523899	1.08727269	1.740767
04/03/2119	104.774199	1.44729819	0.24886449	177.804092	195.637859	18.528275	1.08711706	1.741156
04/10/2148	345.288195	1.44715597	0.24882913	178.033304	195.513850	18.534605	1.08706141	1.740899
04/18/2177	224.873426	1.44720779	0.24865293	178.299641	195.376027	18.538053	1.08735533	1.740993

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