Asteroid General Data

2026 FW₁₂

General information

Preliminary designation	2026 FW₁₂
Group	Apollo
Absolute magnitude	27.16
Approximate diameter (m)	10
Approximate mass (kg)	1.74·10⁶
Number of observations	21
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	258.634183
a – orbit major semiaxis (astronomical units)	1.00396700
e – orbit eccentricity	0.22686500
ω – orbit ascending node-perihelion angle (degrees)	255.106068
Ω – longitude of orbit ascending node (degrees)	178.300801
i – orbit inclination to the ecliptic plane (degrees)	9.130201

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	339.589896	1.00702346	0.22900984	254.163976	180.476865	8.944840	0.77640518	1.010555
01/21/1858	242.711219	1.00627190	0.22883566	254.411161	180.327965	8.948708	0.77600100	1.009424
01/29/1887	148.160214	1.00696749	0.22904044	254.607493	180.177008	8.949387	0.77633121	1.010471
02/07/1916	56.875317	1.00614563	0.22851603	254.890738	179.625849	8.994521	0.77622523	1.009234
02/14/1945	326.950033	1.00668063	0.22740198	255.152846	179.222110	9.072537	0.77775946	1.010039
02/22/1974	233.445648	1.00637291	0.22751541	255.394174	179.060019	9.074263	0.77740757	1.009576
03/02/2003	137.213993	1.00679177	0.22746946	255.592010	178.931932	9.076631	0.77777739	1.010206
03/09/2032	49.181333	1.00762229	0.22571328	256.064836	178.176009	9.217351	0.78018856	1.011457
03/17/2061	299.063070	1.00718895	0.22560726	256.327128	178.031996	9.220925	0.77995981	1.010804
03/25/2090	194.025817	1.00753583	0.22560163	256.577113	177.869621	9.220952	0.78023410	1.011326
04/03/2119	92.821780	1.00452672	0.22526048	256.076361	177.273711	9.280684	0.77824654	1.006799
04/10/2148	342.716889	1.00750588	0.22490729	257.114138	177.055033	9.287614	0.78091047	1.011281
04/18/2177	233.626401	1.00763790	0.22482120	257.308009	176.913170	9.290438	0.78109954	1.011480

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