Asteroid General Data

2008 AU₂₈

General information

Preliminary designation	2008 AU₂₈
Group	Apollo
Absolute magnitude	24.99
Approximate diameter (m)	27
Approximate mass (kg)	3.48·10⁷
Number of observations	94
Arc length (days)	6206

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	204.805836
a – orbit major semiaxis (astronomical units)	1.99597300
e – orbit eccentricity	0.53553500
ω – orbit ascending node-perihelion angle (degrees)	40.377271
Ω – longitude of orbit ascending node (degrees)	108.471760
i – orbit inclination to the ecliptic plane (degrees)	4.233933

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	300.242188	1.99979086	0.53508719	36.314571	111.299071	4.423959	0.92972839	2.827987
01/21/1858	34.610310	2.00195846	0.53461531	36.707387	110.869816	4.408350	0.93168082	2.832587
01/29/1887	120.429893	2.00206052	0.53534995	37.562103	110.372426	4.376383	0.93025751	2.832803
02/07/1916	209.732825	2.00320151	0.53644924	37.732231	110.145360	4.365653	0.92858558	2.835225
02/14/1945	287.932601	2.00616617	0.53519679	38.746601	109.508322	4.333638	0.93247247	2.841522
02/22/1974	8.558129	2.00298132	0.53821436	38.988778	109.342548	4.331058	0.92494801	2.834758
03/02/2003	91.604396	2.00320803	0.53405490	39.798857	108.848012	4.308366	0.93338497	2.835239
03/09/2032	168.411016	2.00603426	0.53838238	40.393721	108.409661	4.242948	0.92602076	2.841241
03/17/2061	243.435537	2.00805915	0.53553828	40.833234	108.033783	4.227215	0.93266661	2.845544
03/25/2090	311.833978	2.00785763	0.53639949	41.710763	107.566288	4.200903	0.93084382	2.845116
04/03/2119	27.059768	2.00838716	0.53679472	42.005545	107.214097	4.190452	0.93029554	2.846242
04/10/2148	91.621578	2.01161660	0.53564899	42.916501	106.645353	4.149645	0.93409620	2.853109
04/18/2177	161.123902	2.00731681	0.53888697	43.440966	106.342438	4.141565	0.92559994	2.843967

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