Asteroid General Data

2011 YC

General information

Preliminary designation	2011 YC
Group	Amor
Absolute magnitude	24.56
Approximate diameter (m)	33
Approximate mass (kg)	6.31·10⁷
Number of observations	40
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	265.182518
a – orbit major semiaxis (astronomical units)	1.68676600
e – orbit eccentricity	0.37324100
ω – orbit ascending node-perihelion angle (degrees)	358.153303
Ω – longitude of orbit ascending node (degrees)	85.162788
i – orbit inclination to the ecliptic plane (degrees)	14.040424

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	180.681109	1.68618005	0.37346475	356.075380	86.161539	14.049956	1.05645125	2.189558
01/21/1858	272.949923	1.68579441	0.37342342	356.342694	86.021667	14.047333	1.05627929	2.188807
01/29/1887	3.476424	1.68620728	0.37327704	356.613843	85.876860	14.044645	1.05678481	2.189611
02/07/1916	93.471961	1.68709117	0.37347639	356.991568	85.714989	14.042554	1.05700246	2.191333
02/14/1945	182.557871	1.68669356	0.37352540	357.246646	85.584877	14.043366	1.05667067	2.190559
02/22/1974	269.570255	1.68727739	0.37344256	357.583056	85.431010	14.041096	1.05717621	2.191696
03/02/2003	357.133070	1.68736457	0.37362228	357.879332	85.290451	14.040620	1.05692757	2.191866
03/09/2032	85.077894	1.68644148	0.37369486	358.198859	85.137024	14.045795	1.05622696	2.190068
03/17/2061	173.706613	1.68722244	0.37348637	358.542456	84.977349	14.040237	1.05706785	2.191589
03/25/2090	262.044674	1.68652544	0.37365594	358.829671	84.833897	14.042796	1.05634519	2.190231
04/03/2119	348.974379	1.68712258	0.37354885	359.132747	84.675557	14.036092	1.05689989	2.191395
04/10/2148	76.628089	1.68718758	0.37322998	359.401159	84.545607	14.032283	1.05747860	2.191521
04/18/2177	163.987235	1.68666528	0.37309733	359.769867	84.378035	14.030615	1.05737498	2.190504

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