Asteroid General Data

2018 YS (620105)

General information

Preliminary designation	2018 YS
Number	620105
Group	Apollo
Absolute magnitude	19.49
Approximate diameter (m)	340
Approximate mass (kg)	6.95·10¹⁰
Number of observations	108
Arc length (days)	3306

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	127.803779
a – orbit major semiaxis (astronomical units)	1.49544500
e – orbit eccentricity	0.43327400
ω – orbit ascending node-perihelion angle (degrees)	18.210264
Ω – longitude of orbit ascending node (degrees)	341.115819
i – orbit inclination to the ecliptic plane (degrees)	17.751090

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	96.143617	1.49538887	0.43225131	16.656012	342.137842	17.853839	0.84900507	1.828655
01/21/1858	48.834897	1.49537686	0.43242553	16.864813	342.001903	17.843149	0.84873772	1.828633
01/29/1887	1.688272	1.49553569	0.43275228	17.138084	341.848173	17.825761	0.84833921	1.828925
02/07/1916	314.344089	1.49532178	0.43278599	17.320284	341.696685	17.812984	0.84816746	1.828532
02/14/1945	267.762697	1.49541856	0.43308728	17.553486	341.552864	17.799996	0.84777181	1.828710
02/22/1974	220.033543	1.49550336	0.43308133	17.772079	341.392845	17.778596	0.84782878	1.828865
03/02/2003	173.160456	1.49524163	0.43314990	18.000186	341.250156	17.768731	0.84757786	1.828385
03/09/2032	125.692949	1.49545794	0.43324601	18.251497	341.077781	17.744179	0.84755675	1.828782
03/17/2061	78.385628	1.49545038	0.43334896	18.479809	340.939890	17.731777	0.84739852	1.828768
03/25/2090	31.133305	1.49547828	0.43356011	18.758376	340.775307	17.710277	0.84709856	1.828819
04/03/2119	343.753072	1.49535953	0.43370842	18.948172	340.633105	17.698836	0.84680951	1.828601
04/10/2148	297.086581	1.49565309	0.43402237	19.195892	340.477537	17.680678	0.84650619	1.829140
04/18/2177	249.352809	1.49560271	0.43417746	19.399446	340.327941	17.664215	0.84624572	1.829047

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