Asteroid General Data

2014 YM₉

General information

Preliminary designation	2014 YM₉
Group	Amor
Absolute magnitude	19.29
Approximate diameter (m)	370
Approximate mass (kg)	9.16·10¹⁰
Number of observations	373
Arc length (days)	2932

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	140.331719
a – orbit major semiaxis (astronomical units)	1.90307500
e – orbit eccentricity	0.45189300
ω – orbit ascending node-perihelion angle (degrees)	32.068562
Ω – longitude of orbit ascending node (degrees)	135.626079
i – orbit inclination to the ecliptic plane (degrees)	19.662989

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	50.457947	1.90313231	0.44844808	29.153065	137.275918	19.941283	1.04967629	2.625452
01/21/1858	68.213503	1.90358322	0.44851856	29.746496	136.985950	19.875465	1.04979082	2.626385
01/29/1887	84.457382	1.90412210	0.44941662	30.097428	136.776325	19.843733	1.04837798	2.627500
02/07/1916	99.837137	1.90366872	0.45030695	30.422351	136.566540	19.818680	1.04643347	2.626562
02/14/1945	115.516038	1.90417565	0.45004723	30.825523	136.307112	19.774455	1.04720667	2.627611
02/22/1974	132.907492	1.90421631	0.45002278	31.284300	136.074544	19.736323	1.04727560	2.627695
03/02/2003	152.044780	1.90291941	0.45139390	31.745642	135.820638	19.693636	1.04395319	2.625011
03/09/2032	171.270641	1.90261862	0.45210927	32.095416	135.598949	19.664423	1.04242710	2.624389
03/17/2061	188.745252	1.90420168	0.45189324	32.574826	135.293303	19.604307	1.04370582	2.627665
03/25/2090	204.574939	1.90435020	0.45219892	32.936587	135.073562	19.568407	1.04320509	2.627973
04/03/2119	220.104001	1.90360851	0.45345649	33.316947	134.839826	19.536996	1.04040489	2.626437
04/10/2148	236.443859	1.90384493	0.45346255	33.688578	134.596787	19.500264	1.04052256	2.626927
04/18/2177	254.065704	1.90439967	0.45301167	34.259886	134.276979	19.429650	1.04168440	2.628075

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