Asteroid General Data

2009 UC

General information

Preliminary designation	2009 UC
Group	Aten
Absolute magnitude	26.59
Approximate diameter (m)	13
Approximate mass (kg)	3.82·10⁶
Number of observations	26
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	4.969079
a – orbit major semiaxis (astronomical units)	0.75969600
e – orbit eccentricity	0.34739600
ω – orbit ascending node-perihelion angle (degrees)	185.452572
Ω – longitude of orbit ascending node (degrees)	22.350962
i – orbit inclination to the ecliptic plane (degrees)	24.778206

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	174.398139	0.75956071	0.34750987	185.111854	23.131518	24.779378	0.49560586	0.661979
01/21/1858	117.006251	0.75970180	0.34733305	185.187742	23.050252	24.776287	0.49583226	0.662164
01/29/1887	54.282601	0.75953058	0.34742036	185.222463	22.911057	24.779412	0.49565419	0.661940
02/07/1916	352.370707	0.75979443	0.34702716	185.240557	22.786888	24.782733	0.49612513	0.662285
02/14/1945	293.128806	0.75959886	0.34737137	185.320360	22.698841	24.777960	0.49573596	0.662029
02/22/1974	228.502949	0.75962773	0.34734790	185.348624	22.557014	24.779074	0.49577263	0.662067
03/02/2003	169.036066	0.75975351	0.34728958	185.423973	22.476790	24.775029	0.49589903	0.662231
03/09/2032	102.029945	0.75968300	0.34745095	185.468280	22.339437	24.777174	0.49573042	0.662139
03/17/2061	36.137018	0.76023729	0.34666410	185.498916	22.223153	24.783358	0.49669032	0.662864
03/25/2090	330.518626	0.75970832	0.34759428	185.568328	22.119694	24.775021	0.49563805	0.662172
04/03/2119	260.348365	0.75999984	0.34731856	185.596855	21.982198	24.776081	0.49603779	0.662553
04/10/2148	194.422370	0.75981442	0.34763647	185.664703	21.895915	24.774249	0.49567521	0.662311
04/18/2177	121.461533	0.75987809	0.34767404	185.707508	21.754108	24.774360	0.49568821	0.662394

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