Asteroid General Data

2026 AY₁

General information

Preliminary designation	2026 AY₁
Group	Aten
Absolute magnitude	27.49
Approximate diameter (m)	8
Approximate mass (kg)	1.10·10⁶
Number of observations	39
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	154.469094
a – orbit major semiaxis (astronomical units)	0.96277600
e – orbit eccentricity	0.10689100
ω – orbit ascending node-perihelion angle (degrees)	115.807330
Ω – longitude of orbit ascending node (degrees)	111.141811
i – orbit inclination to the ecliptic plane (degrees)	8.785974

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	350.140558	0.95874066	0.10410901	116.996629	113.721255	8.905554	0.85892711	0.938755
01/21/1858	315.252427	0.95861823	0.10456881	117.294678	113.378536	8.902780	0.85837667	0.938575
01/29/1887	272.320317	0.95788442	0.10586568	117.986167	112.980729	8.879115	0.85647733	0.937498
02/07/1916	266.640128	0.95715935	0.10608401	118.627951	112.636833	8.863136	0.85562004	0.936434
02/14/1945	261.435868	0.95791355	0.10566747	118.534886	112.342139	8.867233	0.85669324	0.937541
02/22/1974	224.667880	0.95907932	0.10571578	117.620434	111.986961	8.860769	0.85768950	0.939253
03/02/2003	161.406814	0.96146301	0.10532449	116.496592	111.580995	8.861199	0.86019741	0.942756
03/09/2032	81.406764	0.96272665	0.10691052	115.822271	111.126772	8.788986	0.85980105	0.944616
03/17/2061	323.336779	0.96657504	0.10690645	114.160600	110.631506	8.757818	0.86324193	0.950285
03/25/2090	152.179776	0.96779987	0.10685199	113.689740	110.327991	8.751442	0.86438852	0.952092
04/03/2119	320.611974	0.96884100	0.10892186	113.823812	109.859327	8.662664	0.86331303	0.953629
04/10/2148	103.575595	0.97098024	0.10928274	112.499085	109.389892	8.635394	0.86486886	0.956789
04/18/2177	215.596776	0.97180302	0.10959474	112.545501	109.064793	8.628607	0.86529852	0.958005

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