Asteroid General Data

2012 XT₁₁₁

General information

Preliminary designation	2012 XT₁₁₁
Group	Apollo
Absolute magnitude	25.90
Approximate diameter (m)	18
Approximate mass (kg)	9.91·10⁶
Number of observations	63
Arc length (days)	1097

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	220.130532
a – orbit major semiaxis (astronomical units)	2.08643400
e – orbit eccentricity	0.60627500
ω – orbit ascending node-perihelion angle (degrees)	104.715365
Ω – longitude of orbit ascending node (degrees)	270.173846
i – orbit inclination to the ecliptic plane (degrees)	1.847220

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	219.849977	2.08249638	0.59499262	88.500131	284.343385	1.786499	0.84342640	3.005225
01/21/1858	96.796501	2.08165568	0.59559954	89.519269	283.320505	1.786115	0.84182252	3.003405
01/29/1887	336.915190	2.07890074	0.59881039	91.222706	281.730856	1.783129	0.83403338	2.997445
02/07/1916	223.751024	2.07728090	0.60121435	93.053825	280.059146	1.781729	0.82838981	2.993942
02/14/1945	116.409398	2.07573020	0.60301376	95.484005	277.952590	1.780911	0.82403632	2.990591
02/22/1974	15.430118	2.07172090	0.60483104	98.929040	274.975165	1.792247	0.81867979	2.981930
03/02/2003	277.093825	2.07265054	0.60499912	101.613720	272.675743	1.802863	0.81869879	2.983938
03/09/2032	153.088574	2.08789603	0.60504619	105.670183	269.371598	1.854695	0.82462248	3.016921
03/17/2061	12.201889	2.09019728	0.60227076	107.303741	267.937765	1.868517	0.83133258	3.021910
03/25/2090	228.205111	2.09169350	0.60102919	108.435557	266.795515	1.877930	0.83452464	3.025155
04/03/2119	82.713989	2.09039882	0.60242873	109.475417	265.753516	1.885355	0.83108250	3.022347
04/10/2148	302.377704	2.08667419	0.60592402	112.720558	262.792649	1.889755	0.82230817	3.014273
04/18/2177	182.544225	2.07370828	0.60517953	115.046073	260.425623	1.960719	0.81874248	2.986222

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