Asteroid General Data

2018 FM₂

General information

Preliminary designation	2018 FM₂
Group	Aten
Absolute magnitude	26.60
Approximate diameter (m)	13
Approximate mass (kg)	3.77·10⁶
Number of observations	18
Arc length (days)	37

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	312.624226
a – orbit major semiaxis (astronomical units)	0.94183600
e – orbit eccentricity	0.09475800
ω – orbit ascending node-perihelion angle (degrees)	191.849900
Ω – longitude of orbit ascending node (degrees)	143.059953
i – orbit inclination to the ecliptic plane (degrees)	1.159056

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	304.309390	0.94610343	0.09196270	153.423704	181.656754	1.310998	0.85909720	0.920256
01/21/1858	168.572462	0.94388092	0.09321866	170.385434	167.247544	1.260632	0.85589361	0.917015
01/29/1887	27.853272	0.94222862	0.09548775	181.941423	158.017996	1.103196	0.85225732	0.914608
02/07/1916	267.591657	0.94502711	0.09478844	184.392140	156.490735	1.119219	0.85544947	0.918686
02/14/1945	161.220885	0.94040656	0.09780465	188.079055	153.320126	1.106502	0.84843043	0.911956
02/22/1974	93.190565	0.93935359	0.09661465	190.561788	147.710902	1.211081	0.84859827	0.910425
03/02/2003	33.256048	0.94112093	0.09570499	192.344868	144.210219	1.167176	0.85105096	0.912996
03/09/2032	309.548835	0.94161701	0.09502371	191.944555	142.975828	1.159096	0.85214107	0.913718
03/17/2061	172.848710	0.94463824	0.09304165	196.364867	140.805628	1.200436	0.85674754	0.918119
03/25/2090	86.442663	0.94139024	0.09466261	204.016984	132.109784	1.133439	0.85227579	0.913388
04/03/2119	21.360409	0.94042257	0.09449100	202.981683	130.997740	1.154226	0.85156110	0.911980
04/10/2148	320.591102	0.94130430	0.09370141	205.040926	127.244941	1.121676	0.85310276	0.913263
04/18/2177	240.646453	0.94124753	0.09366818	212.624500	116.865303	1.055014	0.85308259	0.913180

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