Asteroid General Data

2011 UA₁₁₅

General information

Preliminary designation	2011 UA₁₁₅
Group	Apollo
Absolute magnitude	24.73
Approximate diameter (m)	30
Approximate mass (kg)	4.99·10⁷
Number of observations	40
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	210.178995
a – orbit major semiaxis (astronomical units)	2.56984600
e – orbit eccentricity	0.62333400
ω – orbit ascending node-perihelion angle (degrees)	250.839066
Ω – longitude of orbit ascending node (degrees)	192.965458
i – orbit inclination to the ecliptic plane (degrees)	0.629232

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	174.458906	2.56558457	0.63358955	234.650530	205.348112	0.596285	0.94005700	4.109416
01/21/1858	214.357751	2.55052390	0.63709916	239.024471	202.714096	0.607875	0.92558726	4.073284
01/29/1887	238.336152	2.57276476	0.62501656	242.307332	199.732057	0.604718	0.96474418	4.126679
02/07/1916	245.471902	2.57340897	0.62543817	242.249328	199.586047	0.609115	0.96390076	4.128229
02/14/1945	267.004475	2.55406533	0.63582608	241.976923	200.284858	0.623819	0.93012398	4.081771
02/22/1974	305.359425	2.56831160	0.62665778	249.614246	194.288939	0.625726	0.95885915	4.115970
03/02/2003	316.544116	2.57943534	0.62170068	250.834828	193.048670	0.628122	0.97579863	4.142739
03/09/2032	329.006710	2.56220018	0.62712838	250.579314	193.280049	0.633697	0.95537172	4.101287
03/17/2061	11.276180	2.53197774	0.63923353	253.567013	191.247169	0.648222	0.91345268	4.028937
03/25/2090	67.541236	2.54910250	0.62843760	261.136346	184.991280	0.653499	0.94715064	4.069880
04/03/2119	92.621024	2.57050793	0.61717825	271.085430	174.996620	0.663641	0.98404633	4.121251
04/10/2148	110.348009	2.56835925	0.61950166	270.751814	175.175666	0.668006	0.97725643	4.116084
04/18/2177	146.792588	2.53675554	0.63513523	272.358295	174.423740	0.683521	0.92557272	4.040346

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