Asteroid General Data

2012 FW₂₃

General information

Preliminary designation	2012 FW₂₃
Group	Amor
Absolute magnitude	24.50
Approximate diameter (m)	33
Approximate mass (kg)	6.85·10⁷
Number of observations	35
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	239.729232
a – orbit major semiaxis (astronomical units)	1.30447600
e – orbit eccentricity	0.14233200
ω – orbit ascending node-perihelion angle (degrees)	23.598017
Ω – longitude of orbit ascending node (degrees)	185.193361
i – orbit inclination to the ecliptic plane (degrees)	11.350865

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	359.725464	1.30421841	0.14192199	21.359327	186.291370	11.347316	1.11912113	1.489451
01/21/1858	172.947045	1.30481789	0.14243144	21.493367	186.155726	11.349757	1.11897080	1.490478
01/29/1887	342.484606	1.30433219	0.14208405	22.091450	185.953045	11.348944	1.11900739	1.489646
02/07/1916	156.718361	1.30433431	0.14204937	22.154701	185.833079	11.350413	1.11905444	1.489649
02/14/1945	327.008707	1.30493512	0.14265545	22.705168	185.646543	11.348051	1.11877901	1.490679
02/22/1974	139.986441	1.30417714	0.14203355	22.879504	185.503436	11.352341	1.11894023	1.489380
03/02/2003	313.527386	1.30460930	0.14235168	23.012096	185.368252	11.353333	1.11889597	1.490120
03/09/2032	122.893200	1.30431226	0.14221145	23.616412	185.170029	11.351954	1.11882413	1.489611
03/17/2061	297.135603	1.30427395	0.14209971	23.719728	185.052839	11.353354	1.11893700	1.489546
03/25/2090	107.943847	1.30494791	0.14286291	24.181238	184.877204	11.351663	1.11851925	1.490700
04/03/2119	280.360945	1.30419322	0.14216491	24.448819	184.723921	11.355355	1.11878270	1.489407
04/10/2148	94.235343	1.30444813	0.14245008	24.517081	184.597768	11.357002	1.11862939	1.489844
04/18/2177	263.631721	1.30431471	0.14246391	25.146928	184.391698	11.356388	1.11849694	1.489616

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