Asteroid General Data

2026 FW₁

General information

Preliminary designation	2026 FW₁
Group	Apollo
Absolute magnitude	25.37
Approximate diameter (m)	22
Approximate mass (kg)	2.06·10⁷
Number of observations	39
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.111124
a – orbit major semiaxis (astronomical units)	1.74427700
e – orbit eccentricity	0.77362000
ω – orbit ascending node-perihelion angle (degrees)	0.448062
Ω – longitude of orbit ascending node (degrees)	62.628814
i – orbit inclination to the ecliptic plane (degrees)	1.150884

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	201.010718	1.74880800	0.77335063	357.585827	64.774188	1.270909	0.39636623	2.312671
01/21/1858	49.695264	1.74452920	0.77405020	357.511112	64.945105	1.255720	0.39417603	2.304188
01/29/1887	264.459624	1.74512053	0.77367027	358.054142	64.463411	1.246701	0.39497266	2.305360
02/07/1916	114.769988	1.74494853	0.77306502	358.286793	64.394640	1.223780	0.39598985	2.305019
02/14/1945	327.592417	1.74542642	0.77362935	358.480072	64.276100	1.207582	0.39511332	2.305966
02/22/1974	176.081703	1.74592987	0.77269358	358.953688	63.927132	1.186879	0.39686107	2.306964
03/02/2003	22.927617	1.74564836	0.77291994	0.141574	62.908478	1.160075	0.39640193	2.306406
03/09/2032	234.743866	1.74457484	0.77354859	0.474364	62.629902	1.146654	0.39506143	2.304279
03/17/2061	86.111377	1.74604714	0.77281821	0.586235	62.585473	1.129707	0.39667011	2.307196
03/25/2090	292.156062	1.74616469	0.77373583	0.764806	62.554568	1.106695	0.39509451	2.307429
04/03/2119	139.289899	1.74683716	0.77372891	0.828404	62.520286	1.093365	0.39525875	2.308762
04/10/2148	343.129375	1.74699549	0.77282210	0.975095	62.429426	1.077849	0.39687876	2.309076
04/18/2177	187.949519	1.74733981	0.77327850	2.289227	61.310628	1.062613	0.39615949	2.309759

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