Asteroid General Data

2004 UL (374158)

General information

Preliminary designation	2004 UL
Number	374158
Group	Apollo
Absolute magnitude	18.64
Approximate diameter (m)	500
Approximate mass (kg)	2.25·10¹¹
Number of observations	424
Arc length (days)	8781

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	83.156900
a – orbit major semiaxis (astronomical units)	1.26648100
e – orbit eccentricity	0.92660600
ω – orbit ascending node-perihelion angle (degrees)	149.681254
Ω – longitude of orbit ascending node (degrees)	39.459157
i – orbit inclination to the ecliptic plane (degrees)	23.851862

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	204.423636	1.26658880	0.92820063	147.135468	41.983480	22.446013	0.09094028	1.425457
01/21/1858	332.456411	1.26657447	0.92793080	147.573691	41.545418	22.686380	0.09128101	1.425433
01/29/1887	101.698599	1.26659378	0.92780320	147.935239	41.186646	22.868927	0.09144402	1.425465
02/07/1916	229.709818	1.26668518	0.92761782	148.335217	40.780849	23.096757	0.09168544	1.425620
02/14/1945	358.085055	1.26668504	0.92730673	148.674453	40.449499	23.278874	0.09207948	1.425619
02/22/1974	126.035227	1.26680432	0.92705854	148.992364	40.127283	23.451633	0.09240256	1.425821
03/02/2003	255.696423	1.26631794	0.92681901	149.399152	39.739297	23.694198	0.09267040	1.425000
03/09/2032	26.234448	1.26651279	0.92653083	149.707659	39.438935	23.862851	0.09304964	1.425329
03/17/2061	153.832181	1.26661066	0.92624115	150.084817	39.057460	24.103513	0.09342374	1.425494
03/25/2090	281.194948	1.26687099	0.92606859	150.390642	38.761018	24.278298	0.09366156	1.425933
04/03/2119	45.260532	1.26771424	0.92575374	150.733442	38.395185	24.517858	0.09412304	1.427357
04/10/2148	167.967457	1.26716877	0.92562142	151.051841	38.097774	24.716950	0.09425021	1.426436
04/18/2177	291.885985	1.26708093	0.92546242	151.402127	37.753946	24.938603	0.09444515	1.426288

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