Asteroid General Data

2026 AU

General information

Preliminary designation	2026 AU
Group	Apollo
Absolute magnitude	28.06
Approximate diameter (m)	7
Approximate mass (kg)	5.01·10⁵
Number of observations	47
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.444718
a – orbit major semiaxis (astronomical units)	1.27733300
e – orbit eccentricity	0.39454300
ω – orbit ascending node-perihelion angle (degrees)	282.158464
Ω – longitude of orbit ascending node (degrees)	110.263599
i – orbit inclination to the ecliptic plane (degrees)	2.570547

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	352.839315	1.29031474	0.39857714	281.279613	111.589677	2.113048	0.77602478	1.465697
01/21/1858	284.148091	1.29008302	0.39848949	281.425370	111.523262	2.115456	0.77599849	1.465302
01/29/1887	208.989913	1.29226083	0.39918389	281.617905	111.323500	2.112032	0.77641112	1.469014
02/07/1916	121.326375	1.29162054	0.39894516	281.800374	111.202166	2.113773	0.77633478	1.467922
02/14/1945	27.768603	1.29419716	0.39964352	282.106098	111.088507	2.115203	0.77697965	1.472317
02/22/1974	287.721786	1.29341971	0.39913976	282.426106	110.907250	2.115235	0.77716447	1.470990
03/02/2003	193.564479	1.29264710	0.39890794	282.675734	110.799954	2.116348	0.77699991	1.469673
03/09/2032	132.165831	1.27778438	0.39466147	282.199720	110.209312	2.569976	0.77349212	1.444398
03/17/2061	204.194359	1.27469223	0.39372199	282.348648	109.863573	2.611972	0.77281787	1.439158
03/25/2090	271.162938	1.27181308	0.39239362	282.640285	109.721067	2.614405	0.77276174	1.434285
04/03/2119	336.762437	1.27557115	0.39325847	283.323461	109.485897	2.613077	0.77394199	1.440647
04/10/2148	27.403194	1.27529129	0.39331095	283.824937	108.847862	2.571229	0.77370526	1.440173
04/18/2177	95.966660	1.27024035	0.39143650	284.396337	108.569997	2.567369	0.77302192	1.431626

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