Asteroid General Data

2013 AF₅₃

General information

Preliminary designation	2013 AF₅₃
Group	Aten
Absolute magnitude	26.57
Approximate diameter (m)	13
Approximate mass (kg)	3.93·10⁶
Number of observations	26
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	218.056841
a – orbit major semiaxis (astronomical units)	0.99258500
e – orbit eccentricity	0.19441300
ω – orbit ascending node-perihelion angle (degrees)	105.992667
Ω – longitude of orbit ascending node (degrees)	107.279085
i – orbit inclination to the ecliptic plane (degrees)	12.932207

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	282.335591	0.99430231	0.19153486	104.435774	108.829976	13.064177	0.80385876	0.991467
01/21/1858	47.562624	0.99252167	0.19164502	105.176448	108.645784	13.044840	0.80230984	0.988805
01/29/1887	171.253363	0.99234207	0.19155257	105.362948	108.526936	13.048725	0.80225640	0.988537
02/07/1916	295.137222	0.99322096	0.19216301	105.312320	108.196165	13.028608	0.80236064	0.989850
02/14/1945	55.274854	0.99286130	0.19296866	105.579209	107.956434	12.990513	0.80127019	0.989312
02/22/1974	173.155290	0.99291912	0.19303902	105.724107	107.843703	12.993162	0.80124698	0.989399
03/02/2003	293.619955	0.99356497	0.19344193	106.006960	107.605259	12.968146	0.80136785	0.990364
03/09/2032	51.499857	0.99261925	0.19429328	106.094684	107.245663	12.934066	0.79976000	0.988951
03/17/2061	170.550861	0.99301401	0.19439206	106.275229	107.124512	12.935602	0.79997997	0.989541
03/25/2090	293.011211	0.99293444	0.19438390	106.535844	107.005819	12.937132	0.79992397	0.989422
04/03/2119	48.174659	0.99250014	0.19553507	106.525775	106.548876	12.889457	0.79843156	0.988773
04/10/2148	169.418191	0.99294902	0.19538253	106.693080	106.436908	12.891085	0.79894413	0.989444
04/18/2177	291.606784	0.99236466	0.19537090	106.901510	106.318391	12.896426	0.79848548	0.988570

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