Asteroid General Data

2012 FJ

General information

Preliminary designation	2012 FJ
Group	Amor
Absolute magnitude	18.81
Approximate diameter (m)	460
Approximate mass (kg)	1.78·10¹¹
Number of observations	221
Arc length (days)	3721

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	100.340082
a – orbit major semiaxis (astronomical units)	2.25332800
e – orbit eccentricity	0.44307900
ω – orbit ascending node-perihelion angle (degrees)	16.360099
Ω – longitude of orbit ascending node (degrees)	190.704032
i – orbit inclination to the ecliptic plane (degrees)	39.980894

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	306.766398	2.25664528	0.43505783	14.093522	191.889710	40.088283	1.27487408	3.389968
01/21/1858	148.180241	2.25618399	0.43591648	14.368242	191.741832	40.085974	1.27267619	3.388928
01/29/1887	351.903035	2.25578374	0.43723571	14.718947	191.548293	40.061211	1.26947454	3.388027
02/07/1916	198.056927	2.25385591	0.43969962	15.123299	191.372217	40.117651	1.26283632	3.383684
02/14/1945	48.003747	2.25106244	0.44210678	15.413414	191.220593	40.125706	1.25585247	3.377396
02/22/1974	259.734612	2.25051010	0.44306854	15.689641	191.066094	40.110815	1.25337988	3.376153
03/02/2003	111.614061	2.25305820	0.44254866	16.086078	190.848455	40.015076	1.25597032	3.381888
03/09/2032	323.163247	2.25323137	0.44311660	16.416777	190.690989	39.973645	1.25478715	3.382278
03/17/2061	174.265378	2.25105788	0.44511438	16.692832	190.520017	39.984449	1.24907966	3.377385
03/25/2090	23.339252	2.25248715	0.44552316	17.033066	190.346186	39.927093	1.24895195	3.380602
04/03/2119	229.211755	2.25756669	0.44398682	17.541487	190.135854	39.768075	1.25523683	3.392044
04/10/2148	71.500990	2.25757170	0.44462066	17.945921	189.926580	39.698419	1.25380868	3.392055
04/18/2177	271.045532	2.25725794	0.44585296	18.315730	189.735298	39.663033	1.25085281	3.391348

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