Asteroid General Data

2026 FD₄

General information

Preliminary designation	2026 FD₄
Group	Apollo
Absolute magnitude	27.73
Approximate diameter (m)	8
Approximate mass (kg)	7.90·10⁵
Number of observations	20
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.832243
a – orbit major semiaxis (astronomical units)	1.30119400
e – orbit eccentricity	0.26463700
ω – orbit ascending node-perihelion angle (degrees)	52.931717
Ω – longitude of orbit ascending node (degrees)	177.691549
i – orbit inclination to the ecliptic plane (degrees)	4.258206

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	195.470693	1.29789724	0.26274128	49.811827	180.619190	4.353002	0.95688606	1.478635
01/21/1858	60.788615	1.29610029	0.26223858	50.504704	180.163488	4.349622	0.95621279	1.475566
01/29/1887	301.981469	1.29641304	0.26227257	50.865733	179.788780	4.348529	0.95639946	1.476100
02/07/1916	183.816883	1.29811625	0.26311584	51.186694	179.368455	4.324504	0.95656130	1.479010
02/14/1945	50.652456	1.29793153	0.26288898	51.448645	179.188992	4.332267	0.95671964	1.478694
02/22/1974	270.245004	1.29863849	0.26319613	51.822695	178.790488	4.324159	0.95684187	1.479902
03/02/2003	125.377603	1.29896689	0.26345075	52.265524	178.392199	4.319313	0.95675309	1.480464
03/09/2032	337.199849	1.30070526	0.26442200	52.998278	177.667438	4.259056	0.95677017	1.483436
03/17/2061	181.595750	1.30065367	0.26451703	53.198097	177.520366	4.263784	0.95660863	1.483348
03/25/2090	26.580647	1.29965907	0.26413935	53.788012	177.055500	4.259904	0.95636797	1.481647
04/03/2119	232.031651	1.30117980	0.26480643	54.365258	176.465320	4.247242	0.95661902	1.484248
04/10/2148	72.486405	1.30106001	0.26470761	54.580109	176.312249	4.252235	0.95665952	1.484043
04/18/2177	275.410181	1.29949787	0.26420569	55.312274	175.789027	4.246008	0.95616314	1.481371

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