Asteroid General Data

2010 TW₅₄

General information

Preliminary designation	2010 TW₅₄
Group	Apollo
Absolute magnitude	27.55
Approximate diameter (m)	8
Approximate mass (kg)	1.01·10⁶
Number of observations	70
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	52.331087
a – orbit major semiaxis (astronomical units)	1.04270700
e – orbit eccentricity	0.23403300
ω – orbit ascending node-perihelion angle (degrees)	86.078471
Ω – longitude of orbit ascending node (degrees)	196.190230
i – orbit inclination to the ecliptic plane (degrees)	3.848197

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	31.391259	1.05422379	0.23898769	86.496715	199.216594	2.659644	0.80227728	1.082430
01/21/1858	335.686203	1.05242283	0.23891324	86.825042	198.810807	2.668168	0.80098508	1.079657
01/29/1887	277.056586	1.05365680	0.23897651	87.073791	198.400204	2.679683	0.80185758	1.081557
02/07/1916	223.821721	1.05299532	0.23872101	86.807949	198.091728	2.689077	0.80162321	1.080539
02/14/1945	168.238578	1.05335698	0.23893504	86.837721	197.675969	2.694679	0.80167308	1.081095
02/22/1974	110.018968	1.05242847	0.23890519	87.114054	197.271484	2.702863	0.80099785	1.079666
03/02/2003	54.949453	1.05435361	0.23910164	87.487097	196.866327	2.709495	0.80225593	1.082630
03/09/2032	104.399081	1.04247304	0.23396952	86.034462	196.160130	3.848028	0.79856612	1.064383
03/17/2061	186.493323	1.04728718	0.23396754	85.989728	195.656664	3.923146	0.80225597	1.071764
03/25/2090	201.808023	1.04829524	0.23383636	85.987849	195.270707	3.936390	0.80316570	1.073312
04/03/2119	205.081097	1.04948481	0.23413591	86.795619	195.006782	3.946891	0.80376273	1.075140
04/10/2148	195.089381	1.05103762	0.23500580	86.854237	194.714199	3.949522	0.80403768	1.077527
04/18/2177	166.463859	1.05116141	0.23547151	86.786232	194.464997	3.953211	0.80364285	1.077717

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