Asteroid General Data

2005 UA₁

General information

Preliminary designation	2005 UA₁
Group	Apollo
Absolute magnitude	26.35
Approximate diameter (m)	14
Approximate mass (kg)	5.32·10⁶
Number of observations	33
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	291.143506
a – orbit major semiaxis (astronomical units)	2.11844700
e – orbit eccentricity	0.61487200
ω – orbit ascending node-perihelion angle (degrees)	73.196189
Ω – longitude of orbit ascending node (degrees)	255.646128
i – orbit inclination to the ecliptic plane (degrees)	0.432080

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	256.664444	2.11890524	0.61768312	39.813091	287.361936	0.487585	0.81009324	3.084380
01/21/1858	38.945023	2.12204685	0.61503805	43.517447	284.013021	0.463740	0.81690728	3.091242
01/29/1887	178.855409	2.11947083	0.61594437	45.316635	282.206983	0.455546	0.81399470	3.085615
02/07/1916	322.964926	2.11950487	0.61766350	49.259854	278.657791	0.435417	0.81036407	3.085690
02/14/1945	107.688524	2.11878555	0.61478109	53.219703	274.728754	0.423691	0.81619627	3.084119
02/22/1974	257.871843	2.11392335	0.61647836	56.486352	271.587197	0.416253	0.81073536	3.073509
03/02/2003	63.270857	2.10872208	0.61573304	62.042695	266.488597	0.399180	0.81031223	3.062172
03/09/2032	210.382362	2.11834055	0.61375421	73.864098	254.959191	0.431708	0.81820012	3.083147
03/17/2061	358.521070	2.11930678	0.61694845	77.601158	251.394574	0.428270	0.81180374	3.085257
03/25/2090	143.448739	2.12060473	0.61500225	84.899853	244.573895	0.424151	0.81642804	3.088092
04/03/2119	284.936736	2.12464942	0.61522661	87.186910	242.340734	0.429544	0.81750857	3.096931
04/10/2148	62.854246	2.12279443	0.61776005	93.708404	236.273868	0.432228	0.81141683	3.092876
04/18/2177	196.873950	2.13430303	0.61646724	99.754984	230.131080	0.411374	0.81857513	3.118062

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