Asteroid General Data

2020 UR₄

General information

Preliminary designation	2020 UR₄
Group	Amor
Absolute magnitude	20.04
Approximate diameter (m)	260
Approximate mass (kg)	3.25·10¹⁰
Number of observations	55
Arc length (days)	117

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	97.260037
a – orbit major semiaxis (astronomical units)	2.68014700
e – orbit eccentricity	0.55621100
ω – orbit ascending node-perihelion angle (degrees)	205.458546
Ω – longitude of orbit ascending node (degrees)	259.258105
i – orbit inclination to the ecliptic plane (degrees)	11.182391

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	66.408032	2.67778228	0.55372289	195.858782	265.369673	12.478447	1.19503294	4.381911
01/21/1858	282.707314	2.68041884	0.55188871	197.951078	264.170160	12.144212	1.20112594	4.388384
01/29/1887	150.892750	2.67561674	0.55464941	199.490047	263.308633	11.997977	1.19158749	4.376596
02/07/1916	17.420680	2.68341432	0.55171078	201.572930	262.031263	11.669872	1.20294572	4.395742
02/14/1945	233.851846	2.68324157	0.55245297	201.617621	261.844665	11.664627	1.20087681	4.395318
02/22/1974	100.289881	2.67535371	0.55661930	203.634645	260.612699	11.422616	1.18620020	4.375951
03/02/2003	328.197227	2.68259927	0.55428656	205.503005	259.402456	11.170239	1.19567055	4.393740
03/09/2032	184.485910	2.68615080	0.55827652	206.311383	258.956941	11.059814	1.18653588	4.402468
03/17/2061	45.524445	2.67979777	0.55691568	208.125763	257.454531	10.795642	1.18737636	4.386859
03/25/2090	273.098269	2.67863314	0.55809925	209.808079	256.304059	10.615123	1.18368999	4.383999
04/03/2119	133.814067	2.68526273	0.55645631	212.667797	254.269812	10.228063	1.19103134	4.400285
04/10/2148	348.052686	2.68514348	0.55632680	212.783344	254.021793	10.210139	1.19132620	4.399992
04/18/2177	214.119263	2.67569914	0.56103534	215.305964	252.192194	9.933048	1.17453735	4.376798

Detailed table...

3D animation...

Calculation on the date...

Return to search