Asteroid General Data

1993 TZ

General information

Preliminary designation	1993 TZ
Group	Apollo
Absolute magnitude	25.70
Approximate diameter (m)	19
Approximate mass (kg)	1.31·10⁷
Number of observations	34
Arc length (days)	8400

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	153.489860
a – orbit major semiaxis (astronomical units)	2.01727400
e – orbit eccentricity	0.56576900
ω – orbit ascending node-perihelion angle (degrees)	231.999750
Ω – longitude of orbit ascending node (degrees)	203.235280
i – orbit inclination to the ecliptic plane (degrees)	4.151458

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	326.919236	2.02521918	0.56921421	226.117439	207.510651	4.276088	0.87243565	2.882097
01/21/1858	347.636563	2.02757911	0.56596369	227.018522	206.699698	4.254638	0.88004296	2.887137
01/29/1887	3.812690	2.02809955	0.56471373	228.060533	205.981795	4.227610	0.88280390	2.888248
02/07/1916	24.558055	2.02710846	0.56801924	228.763369	205.463781	4.213063	0.87567185	2.886131
02/14/1945	45.227695	2.02721451	0.56789539	229.188808	205.082786	4.210666	0.87596874	2.886358
02/22/1974	61.317838	2.02994362	0.56459527	230.392602	204.140440	4.183470	0.88384705	2.892188
03/02/2003	80.271073	2.02124456	0.56432719	231.542935	203.520796	4.155971	0.88060131	2.873617
03/09/2032	121.551304	2.01679529	0.56656969	232.024561	203.206705	4.152497	0.87414020	2.864134
03/17/2061	165.536104	2.01711017	0.56353343	232.866624	202.469196	4.137485	0.88040115	2.864805
03/25/2090	212.210461	2.01620377	0.56380019	234.072285	201.647251	4.113680	0.87946770	2.862874
04/03/2119	263.918414	2.01541508	0.56539966	234.506926	201.250480	4.111929	0.87590008	2.861194
04/10/2148	312.555219	2.01746237	0.56330770	235.207124	200.611209	4.097254	0.88101029	2.865555
04/18/2177	356.613425	2.01668936	0.56423848	236.511294	199.759190	4.073797	0.87879561	2.863908

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