Asteroid General Data

2004 UR₁ (620056)

General information

Preliminary designation	2004 UR₁
Number	620056
Group	Apollo
Absolute magnitude	20.53
Approximate diameter (m)	210
Approximate mass (kg)	1.65·10¹⁰
Number of observations	243
Arc length (days)	5889

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	314.417979
a – orbit major semiaxis (astronomical units)	2.17452100
e – orbit eccentricity	0.61707100
ω – orbit ascending node-perihelion angle (degrees)	73.459838
Ω – longitude of orbit ascending node (degrees)	250.891119
i – orbit inclination to the ecliptic plane (degrees)	4.077666

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	89.676572	2.17477320	0.61399747	62.001656	260.948445	4.315866	0.83946796	3.207167
01/21/1858	109.774668	2.17226177	0.61673660	63.657592	259.548002	4.283194	0.83254843	3.201613
01/29/1887	127.985129	2.17148949	0.61741879	65.277840	258.133658	4.245561	0.83077107	3.199906
02/07/1916	147.331974	2.17838125	0.61569378	66.585680	256.895850	4.191708	0.83716545	3.215152
02/14/1945	159.435083	2.17814071	0.61647666	68.505542	255.258944	4.151179	0.83536780	3.214619
02/22/1974	174.011386	2.17459692	0.61746531	70.475379	253.579153	4.112679	0.83185875	3.206777
03/02/2003	190.431943	2.17534303	0.61730347	71.838762	252.303755	4.084559	0.83249622	3.208428
03/09/2032	208.768912	2.17572244	0.61614069	73.582581	250.730575	4.076184	0.83517132	3.209267
03/17/2061	228.423739	2.17151238	0.61684827	75.654801	249.006609	4.046786	0.83201873	3.199957
03/25/2090	247.046196	2.17300205	0.61799103	77.744166	247.135063	4.015594	0.83010628	3.203250
04/03/2119	265.980198	2.17384538	0.61628610	78.779560	246.105079	4.015759	0.83413468	3.205115
04/10/2148	284.418245	2.17603180	0.61645772	81.023244	244.144790	3.998419	0.83460019	3.209951
04/18/2177	304.087164	2.17434565	0.61753085	83.354715	242.149115	3.959909	0.83162013	3.206221

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