Asteroid General Data

2026 AF₄

General information

Preliminary designation	2026 AF₄
Group	Apollo
Absolute magnitude	21.21
Approximate diameter (m)	150
Approximate mass (kg)	6.46·10⁹
Number of observations	93
Arc length (days)	5686

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	80.279749
a – orbit major semiaxis (astronomical units)	1.47511100
e – orbit eccentricity	0.36007700
ω – orbit ascending node-perihelion angle (degrees)	42.010469
Ω – longitude of orbit ascending node (degrees)	159.098840
i – orbit inclination to the ecliptic plane (degrees)	7.295565

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	279.264263	1.47021739	0.35764657	39.772740	160.703600	7.436769	0.94439918	1.782678
01/21/1858	17.690486	1.47153069	0.35841227	40.021158	160.482451	7.419724	0.94411604	1.785067
01/29/1887	102.078801	1.47392324	0.35965771	40.405845	160.213150	7.320851	0.94381539	1.789423
02/07/1916	175.695404	1.47535978	0.36010204	40.690806	159.967532	7.308418	0.94407971	1.792039
02/14/1945	246.080147	1.47567311	0.36032967	41.019576	159.761384	7.306547	0.94394431	1.792610
02/22/1974	315.869397	1.47480042	0.35999423	41.315049	159.535757	7.302404	0.94388077	1.791020
03/02/2003	26.510303	1.47456568	0.35990739	41.727817	159.272041	7.297361	0.94385859	1.790593
03/09/2032	100.576883	1.47500078	0.36015120	42.047440	159.081812	7.295576	0.94377748	1.791385
03/17/2061	169.582284	1.47536668	0.36042336	42.346085	158.846315	7.284959	0.94361006	1.792052
03/25/2090	238.829310	1.47286593	0.35952078	42.861001	158.578431	7.276208	0.94334002	1.787497
04/03/2119	322.733419	1.47333072	0.35981721	43.188864	158.346298	7.269564	0.94320097	1.788344
04/10/2148	46.186377	1.47002346	0.35901004	43.778986	158.094470	7.236374	0.94227028	1.782325
04/18/2177	146.585892	1.47036954	0.35900462	44.092912	157.873641	7.235008	0.94250007	1.782955

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