Asteroid General Data

2001 TY₁

General information

Preliminary designation	2001 TY₁
Group	Apollo
Absolute magnitude	25.22
Approximate diameter (m)	24
Approximate mass (kg)	2.53·10⁷
Number of observations	40
Arc length (days)	40

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	248.958199
a – orbit major semiaxis (astronomical units)	2.40402400
e – orbit eccentricity	0.59408500
ω – orbit ascending node-perihelion angle (degrees)	342.940619
Ω – longitude of orbit ascending node (degrees)	9.501433
i – orbit inclination to the ecliptic plane (degrees)	5.858399

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	221.121265	2.39915530	0.59228857	337.961846	12.329650	5.766236	0.97816304	3.716107
01/21/1858	147.224891	2.40558183	0.58718481	338.195937	12.185239	5.735456	0.99306072	3.731048
01/29/1887	65.233625	2.39872382	0.59206270	339.647417	11.413403	5.805990	0.97852892	3.715104
02/07/1916	356.237158	2.40077388	0.58884238	339.767287	11.179582	5.797002	0.98709647	3.719868
02/14/1945	277.744277	2.39856660	0.59126003	341.128230	10.581448	5.839213	0.98039004	3.714739
02/22/1974	213.577795	2.39867970	0.58942324	341.242984	10.321935	5.831129	0.98484214	3.715002
03/02/2003	138.789918	2.41282118	0.59052129	342.710185	9.763308	5.833085	0.98799890	3.747903
03/09/2032	57.436286	2.40691761	0.59238923	342.901035	9.480896	5.845154	0.98108555	3.734156
03/17/2061	326.973743	2.41535487	0.58638842	343.678882	9.277626	5.807434	0.99901874	3.753808
03/25/2090	240.331830	2.40842285	0.59459844	344.538359	8.724733	5.861940	0.97637837	3.737659
04/03/2119	152.000649	2.41207164	0.58892437	344.861453	8.489846	5.828034	0.99154387	3.746156
04/10/2148	59.042893	2.40397790	0.59313084	346.269513	7.880677	5.870846	0.97810447	3.727317
04/18/2177	341.164206	2.40680805	0.59184698	346.338712	7.685763	5.853393	0.98234598	3.733901

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