Asteroid General Data

2011 UB₁₁₅

General information

Preliminary designation	2011 UB₁₁₅
Group	Amor
Absolute magnitude	23.98
Approximate diameter (m)	42
Approximate mass (kg)	1.41·10⁸
Number of observations	13
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	49.624333
a – orbit major semiaxis (astronomical units)	1.79297200
e – orbit eccentricity	0.42634800
ω – orbit ascending node-perihelion angle (degrees)	240.788622
Ω – longitude of orbit ascending node (degrees)	208.797370
i – orbit inclination to the ecliptic plane (degrees)	12.647935

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	282.045278	1.82434247	0.43662022	237.607042	211.245316	12.959357	1.02779767	2.464110
01/21/1858	199.545912	1.82482785	0.43636855	238.068809	210.874592	12.939507	1.02853037	2.465094
01/29/1887	117.975863	1.82430488	0.43650187	238.579606	210.537883	12.918383	1.02799239	2.464034
02/07/1916	36.959575	1.82474758	0.43628524	239.057388	210.153795	12.899761	1.02863715	2.464931
02/14/1945	315.798561	1.82454590	0.43676301	239.561078	209.823965	12.877186	1.02765173	2.464523
02/22/1974	235.157706	1.82479973	0.43681149	240.018099	209.465621	12.857970	1.02770625	2.465037
03/02/2003	153.496267	1.82455038	0.43731929	240.484221	209.136237	12.841785	1.02663931	2.464532
03/09/2032	71.136703	1.82454881	0.43769817	240.964411	208.769912	12.823258	1.02594713	2.464528
03/17/2061	348.764317	1.82434072	0.43771766	241.450285	208.403820	12.805240	1.02579457	2.464107
03/25/2090	268.006354	1.82392569	0.43779613	241.963625	208.031129	12.787675	1.02541809	2.463266
04/03/2119	188.566901	1.82378864	0.43750516	242.450463	207.656205	12.770453	1.02587170	2.462988
04/10/2148	110.800576	1.82410385	0.43753939	243.004285	207.292388	12.751676	1.02598656	2.463627
04/18/2177	31.524900	1.82442883	0.43771107	243.479913	206.900427	12.734466	1.02585613	2.464285

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