Asteroid General Data

2003 UT₅₅

General information

Preliminary designation	2003 UT₅₅
Group	Aten
Absolute magnitude	27.36
Approximate diameter (m)	9
Approximate mass (kg)	1.32·10⁶
Number of observations	29
Arc length (days)	0

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	140.528421
a – orbit major semiaxis (astronomical units)	0.97858500
e – orbit eccentricity	0.14685200
ω – orbit ascending node-perihelion angle (degrees)	287.663252
Ω – longitude of orbit ascending node (degrees)	212.699816
i – orbit inclination to the ecliptic plane (degrees)	16.726023

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	165.462622	0.98208517	0.14227288	285.477882	213.979686	16.810481	0.84236109	0.973250
01/21/1858	106.663797	0.98086805	0.14270236	286.088141	213.770707	16.810631	0.84089586	0.971441
01/29/1887	66.711146	0.97852165	0.14375725	287.063227	213.565298	16.804944	0.83785207	0.967957
02/07/1916	57.140357	0.97894913	0.14383456	287.027825	213.373463	16.803026	0.83814241	0.968592
02/14/1945	40.518204	0.97935759	0.14393099	287.027391	213.188166	16.801919	0.83839769	0.969198
02/22/1974	19.843090	0.97971586	0.14407132	287.018791	213.026657	16.798301	0.83856691	0.969730
03/02/2003	25.124821	0.97815357	0.14481906	287.874474	212.834155	16.795262	0.83649829	0.967411
03/09/2032	16.139520	0.97908345	0.14705540	287.738308	212.664911	16.734702	0.83510394	0.968791
03/17/2061	6.810701	0.97868771	0.14694864	287.816662	212.496075	16.742082	0.83487089	0.968204
03/25/2090	22.041236	0.97709180	0.14936278	288.652008	212.284789	16.696275	0.83115066	0.965837
04/03/2119	17.296298	0.97858266	0.14947232	288.181467	212.093323	16.686127	0.83231163	0.968048
04/10/2148	6.063894	0.97869887	0.14956104	288.204119	211.911077	16.685417	0.83232365	0.968220
04/18/2177	330.479991	0.98055204	0.14998043	287.576332	211.706548	16.664849	0.83348842	0.970972

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