Asteroid General Data

2026 AB₁

General information

Preliminary designation	2026 AB₁
Group	Apollo
Absolute magnitude	24.03
Approximate diameter (m)	42
Approximate mass (kg)	1.31·10⁸
Number of observations	36
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	193.815095
a – orbit major semiaxis (astronomical units)	1.30587800
e – orbit eccentricity	0.25409900
ω – orbit ascending node-perihelion angle (degrees)	135.551053
Ω – longitude of orbit ascending node (degrees)	286.559123
i – orbit inclination to the ecliptic plane (degrees)	22.557855

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	214.069090	1.30250238	0.25372873	134.163734	287.455337	22.433865	0.97202011	1.486512
01/21/1858	40.327378	1.30310885	0.25386170	134.357250	287.324034	22.438815	0.97229942	1.487550
01/29/1887	227.239590	1.30244753	0.25339205	134.510408	287.194499	22.444013	0.97241769	1.486418
02/07/1916	53.163848	1.30306774	0.25324445	134.752692	287.057068	22.451935	0.97307306	1.487480
02/14/1945	240.340126	1.30246871	0.25291631	134.906494	286.933881	22.458991	0.97305312	1.486454
02/22/1974	65.865781	1.30293664	0.25277422	135.140724	286.789831	22.465155	0.97358784	1.487255
03/02/2003	253.680124	1.30244578	0.25241575	135.273666	286.670169	22.471725	0.97368796	1.486415
03/09/2032	79.924998	1.30263131	0.25238887	135.534134	286.519489	22.481323	0.97386167	1.486733
03/17/2061	268.854753	1.30237704	0.25198331	135.677060	286.401322	22.487032	0.97419976	1.486297
03/25/2090	95.297932	1.30261689	0.25198043	135.926626	286.253384	22.493497	0.97438292	1.486708
04/03/2119	283.369657	1.30243330	0.25164903	136.083146	286.136207	22.500386	0.97467723	1.486394
04/10/2148	108.709068	1.30266504	0.25148113	136.281942	285.993585	22.503137	0.97506936	1.486790
04/18/2177	296.928918	1.30248401	0.25128524	136.425066	285.876379	22.510696	0.97518901	1.486480

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