Asteroid General Data

2010 AF₄₀

General information

Preliminary designation	2010 AF₄₀
Group	Apollo
Absolute magnitude	25.02
Approximate diameter (m)	26
Approximate mass (kg)	3.34·10⁷
Number of observations	66
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	273.860549
a – orbit major semiaxis (astronomical units)	1.26641300
e – orbit eccentricity	0.47466300
ω – orbit ascending node-perihelion angle (degrees)	92.615722
Ω – longitude of orbit ascending node (degrees)	118.385755
i – orbit inclination to the ecliptic plane (degrees)	4.268990

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	6.347864	1.23337917	0.46400330	91.868608	121.317537	4.313053	0.66108717	1.369763
01/21/1858	74.976359	1.23307646	0.46417962	92.129082	121.032352	4.318993	0.66070749	1.369259
01/29/1887	123.777123	1.23808928	0.46528630	92.040857	120.785609	4.316835	0.66202330	1.377617
02/07/1916	147.787260	1.23632453	0.46509408	92.298062	120.431796	4.315999	0.66131731	1.374673
02/14/1945	196.157028	1.23534797	0.46503494	92.681501	119.987626	4.332849	0.66086801	1.373044
02/22/1974	247.831577	1.23442175	0.46460499	93.087737	119.672404	4.342164	0.66090325	1.371500
03/02/2003	308.554081	1.23345634	0.46421547	93.484384	119.372820	4.351949	0.66086683	1.369892
03/09/2032	216.982237	1.26640509	0.47461719	92.647830	118.362635	4.269240	0.66534747	1.425147
03/17/2061	349.246828	1.26542548	0.47432597	92.958015	118.091300	4.271950	0.66520132	1.423493
03/25/2090	124.445510	1.26576311	0.47456320	93.169464	117.858314	4.274448	0.66507852	1.424063
04/03/2119	261.445397	1.26576704	0.47478837	93.403088	117.487023	4.222435	0.66479557	1.424070
04/10/2148	48.436852	1.26428715	0.47443393	93.737865	117.146137	4.235273	0.66446643	1.421573
04/18/2177	205.731697	1.26165392	0.47361975	94.200225	116.873045	4.242369	0.66410971	1.417134

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