Asteroid General Data

2018 TQ₁

General information

Preliminary designation	2018 TQ₁
Group	Apollo
Absolute magnitude	23.79
Approximate diameter (m)	46
Approximate mass (kg)	1.83·10⁸
Number of observations	63
Arc length (days)	41

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	113.516617
a – orbit major semiaxis (astronomical units)	1.32090500
e – orbit eccentricity	0.23134600
ω – orbit ascending node-perihelion angle (degrees)	314.575641
Ω – longitude of orbit ascending node (degrees)	15.554909
i – orbit inclination to the ecliptic plane (degrees)	11.026900

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	51.258496	1.32130836	0.23216088	312.619693	16.831400	10.998937	1.01455224	1.518822
01/21/1858	91.593708	1.32066747	0.23172988	312.923728	16.619871	11.007501	1.01462936	1.517717
01/29/1887	133.206562	1.32083057	0.23190247	313.126013	16.477533	11.009415	1.01452670	1.517998
02/07/1916	175.420179	1.32126374	0.23199357	313.454536	16.280926	11.012045	1.01473904	1.518745
02/14/1945	216.016767	1.32148181	0.23191526	313.852064	16.068740	11.018693	1.01501001	1.519121
02/22/1974	252.666326	1.32138474	0.23182109	314.025407	15.936733	11.018830	1.01505990	1.518954
03/02/2003	291.314283	1.32147410	0.23188129	314.311365	15.734250	11.022804	1.01504898	1.519108
03/09/2032	331.394941	1.32117454	0.23148514	314.597122	15.534327	11.029793	1.01534227	1.518591
03/17/2061	12.456417	1.32000697	0.23079901	314.852294	15.343126	11.036491	1.01535068	1.516579
03/25/2090	54.785876	1.32089861	0.23112704	315.133816	15.194055	11.036877	1.01560322	1.518116
04/03/2119	96.779384	1.32127895	0.23122042	315.508551	14.992076	11.044521	1.01577228	1.518771
04/10/2148	136.670789	1.32139306	0.23115732	315.914887	14.774832	11.055355	1.01594338	1.518968
04/18/2177	172.884222	1.32148704	0.23107479	316.084631	14.640284	11.056351	1.01612469	1.519130

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