Asteroid General Data

2018 TY

General information

Preliminary designation	2018 TY
Group	Amor
Absolute magnitude	22.44
Approximate diameter (m)	86
Approximate mass (kg)	1.18·10⁹
Number of observations	33
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	182.398782
a – orbit major semiaxis (astronomical units)	1.46281200
e – orbit eccentricity	0.14548800
ω – orbit ascending node-perihelion angle (degrees)	166.447694
Ω – longitude of orbit ascending node (degrees)	196.821857
i – orbit inclination to the ecliptic plane (degrees)	19.044827

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	279.341880	1.46267323	0.14550475	164.852913	197.703900	19.012831	1.24984732	1.768975
01/21/1858	64.895608	1.46274558	0.14559739	165.104607	197.575553	19.017909	1.24977364	1.769106
01/29/1887	210.036011	1.46289668	0.14542702	165.311059	197.446319	19.023869	1.25015197	1.769380
02/07/1916	355.119831	1.46284420	0.14557855	165.535363	197.315630	19.027782	1.24988546	1.769285
02/14/1945	140.501159	1.46278599	0.14544718	165.746159	197.184325	19.031322	1.25002788	1.769179
02/22/1974	285.973235	1.46266916	0.14549905	166.032984	197.058070	19.035150	1.24985218	1.768967
03/02/2003	71.457884	1.46277545	0.14539607	166.229631	196.931541	19.038360	1.25009364	1.769160
03/09/2032	216.624703	1.46275974	0.14540467	166.496587	196.806716	19.043359	1.25006764	1.769131
03/17/2061	1.568976	1.46279998	0.14517086	166.693999	196.679497	19.047014	1.25044404	1.769204
03/25/2090	146.133262	1.46285190	0.14526713	166.959684	196.549495	19.053654	1.25034761	1.769299
04/03/2119	290.746849	1.46286800	0.14520847	167.186337	196.421783	19.057411	1.25044717	1.769328
04/10/2148	75.688533	1.46278571	0.14537493	167.423165	196.292253	19.063173	1.25013334	1.769179
04/18/2177	220.809593	1.46283052	0.14516781	167.662345	196.163604	19.066293	1.25047461	1.769260

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