Asteroid General Data

2003 YW₁

General information

Preliminary designation	2003 YW₁
Group	Amor
Absolute magnitude	22.38
Approximate diameter (m)	89
Approximate mass (kg)	1.28·10⁹
Number of observations	45
Arc length (days)	5517

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.846484
a – orbit major semiaxis (astronomical units)	1.66554900
e – orbit eccentricity	0.29679100
ω – orbit ascending node-perihelion angle (degrees)	182.514222
Ω – longitude of orbit ascending node (degrees)	276.936251
i – orbit inclination to the ecliptic plane (degrees)	19.398861

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	217.896382	1.66516177	0.29701385	180.436009	277.953961	19.413828	1.17058566	2.148747
01/21/1858	38.775900	1.66542936	0.29680434	180.718525	277.802962	19.407258	1.17112271	2.149265
01/29/1887	219.541965	1.66545821	0.29691563	181.025260	277.658494	19.406640	1.17095764	2.149321
02/07/1916	39.935207	1.66549826	0.29668062	181.375010	277.500756	19.402811	1.17137721	2.149398
02/14/1945	220.318218	1.66551151	0.29680569	181.651820	277.361946	19.403000	1.17117822	2.149424
02/22/1974	41.132279	1.66537620	0.29682255	182.027914	277.208454	19.402022	1.17105499	2.149162
03/02/2003	221.954488	1.66548979	0.29676530	182.261622	277.060735	19.400881	1.17123022	2.149382
03/09/2032	42.786364	1.66531639	0.29710671	182.547636	276.907147	19.404945	1.17053971	2.149046
03/17/2061	223.212292	1.66550510	0.29681723	182.872558	276.750781	19.397928	1.17115449	2.149411
03/25/2090	43.126545	1.66541893	0.29682019	183.136103	276.601774	19.395633	1.17108896	2.149245
04/03/2119	223.302094	1.66539296	0.29689763	183.505668	276.444007	19.393719	1.17094173	2.149194
04/10/2148	43.750442	1.66552311	0.29669999	183.786073	276.301543	19.388616	1.17136242	2.149446
04/18/2177	224.092477	1.66526731	0.29682687	184.106180	276.147756	19.386623	1.17097122	2.148951

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