Asteroid General Data

2026 FS₁

General information

Preliminary designation	2026 FS₁
Group	Apollo
Absolute magnitude	24.66
Approximate diameter (m)	31
Approximate mass (kg)	5.49·10⁷
Number of observations	37
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	94.113078
a – orbit major semiaxis (astronomical units)	1.84053500
e – orbit eccentricity	0.53362900
ω – orbit ascending node-perihelion angle (degrees)	107.440634
Ω – longitude of orbit ascending node (degrees)	359.795561
i – orbit inclination to the ecliptic plane (degrees)	25.093916

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	358.428675	1.84073337	0.53660761	104.666626	2.665348	24.850137	0.85298184	2.497393
01/21/1858	224.351405	1.83948935	0.53581127	105.157067	2.149055	24.900284	0.85387023	2.494862
01/29/1887	92.354310	1.83873907	0.53570302	105.512911	1.771145	24.919232	0.85372099	2.493336
02/07/1916	323.467060	1.83868721	0.53455622	105.911612	1.330121	24.958888	0.85580553	2.493230
02/14/1945	195.564839	1.83799194	0.53458390	106.359758	0.918812	24.994566	0.85543104	2.491816
02/22/1974	67.652972	1.83792611	0.53423305	106.747633	0.496130	25.029130	0.85604523	2.491682
03/02/2003	298.426967	1.83905423	0.53355204	107.151011	0.098958	25.067283	0.85782310	2.493977
03/09/2032	163.434845	1.84109965	0.53330543	107.515863	359.712979	25.091653	0.85923121	2.498139
03/17/2061	28.887947	1.83969503	0.53249288	107.877846	359.290741	25.147612	0.86007053	2.495280
03/25/2090	256.975092	1.83835576	0.53234789	108.273766	358.881987	25.178526	0.85971095	2.492556
04/03/2119	127.861454	1.83839462	0.53122783	108.637058	358.483594	25.215202	0.86178823	2.492635
04/10/2148	0.128098	1.83818534	0.53050665	109.061589	358.093964	25.261994	0.86301580	2.492210
04/18/2177	232.146831	1.83785958	0.53042825	109.452519	357.667084	25.303017	0.86300694	2.491547

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