Asteroid General Data

1999 TM₁₃

General information

Preliminary designation	1999 TM₁₃
Group	Amor
Absolute magnitude	23.59
Approximate diameter (m)	51
Approximate mass (kg)	2.41·10⁸
Number of observations	26
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	358.132627
a – orbit major semiaxis (astronomical units)	2.45198400
e – orbit eccentricity	0.56507000
ω – orbit ascending node-perihelion angle (degrees)	192.462675
Ω – longitude of orbit ascending node (degrees)	190.054022
i – orbit inclination to the ecliptic plane (degrees)	2.978239

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	151.276389	2.43854644	0.57529333	187.211027	192.072377	2.809728	1.03566693	3.808002
01/21/1858	8.647338	2.44557361	0.57003296	187.451224	191.761427	2.804585	1.05151605	3.824474
01/29/1887	203.152765	2.46192220	0.56280072	188.884911	191.365114	2.839548	1.07635061	3.862888
02/07/1916	42.343044	2.44595179	0.57076696	189.909843	191.149328	2.904334	1.04988333	3.825361
02/14/1945	259.539301	2.43822570	0.57524217	190.024940	190.943268	2.935382	1.03565545	3.807251
02/22/1974	116.844989	2.44802481	0.57024249	190.224299	190.602102	2.926201	1.05205704	3.830225
03/02/2003	316.440352	2.45587902	0.56220453	191.234602	190.248487	2.926104	1.07517270	3.848673
03/09/2032	152.009738	2.44553760	0.56925689	192.685800	190.015523	3.004774	1.05339848	3.824390
03/17/2061	8.114834	2.44098213	0.57394063	192.827612	189.870358	3.033735	1.04000331	3.813709
03/25/2090	228.264481	2.44770462	0.57123874	192.926314	189.592518	3.030502	1.04948093	3.829474
04/03/2119	66.741939	2.45777771	0.56323908	193.922779	189.106444	3.021057	1.07346125	3.853138
04/10/2148	252.094443	2.45475602	0.56715998	195.511366	188.850439	3.082335	1.06251666	3.846034
04/18/2177	99.183059	2.44355400	0.57384494	195.771082	188.739389	3.119748	1.04133291	3.819738

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