Asteroid General Data

2020 RU₃

General information

Preliminary designation	2020 RU₃
Group	Amor
Absolute magnitude	21.16
Approximate diameter (m)	160
Approximate mass (kg)	6.92·10⁹
Number of observations	36
Arc length (days)	3282

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	181.719046
a – orbit major semiaxis (astronomical units)	1.72251300
e – orbit eccentricity	0.25792600
ω – orbit ascending node-perihelion angle (degrees)	237.178634
Ω – longitude of orbit ascending node (degrees)	191.382017
i – orbit inclination to the ecliptic plane (degrees)	10.206136

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	26.238230	1.72247743	0.25800343	234.819115	192.804262	10.206511	1.27807235	2.260637
01/21/1858	327.127295	1.72257776	0.25796644	235.206329	192.579414	10.205786	1.27821051	2.260835
01/29/1887	267.948693	1.72242024	0.25794740	235.506506	192.382878	10.207365	1.27812641	2.260525
02/07/1916	208.447207	1.72252265	0.25789688	235.920848	192.161268	10.205462	1.27828944	2.260726
02/14/1945	149.063322	1.72243666	0.25788940	236.245082	191.964072	10.205051	1.27823849	2.260557
02/22/1974	90.365579	1.72231503	0.25769069	236.661604	191.743599	10.207983	1.27849049	2.260318
03/02/2003	32.295515	1.72248579	0.25780150	236.969254	191.546758	10.206310	1.27842636	2.260654
03/09/2032	333.624797	1.72234957	0.25789472	237.337786	191.329090	10.204723	1.27816470	2.260386
03/17/2061	275.308099	1.72241749	0.25789583	237.623669	191.131839	10.204475	1.27821321	2.260519
03/25/2090	216.779311	1.72245378	0.25798970	237.964345	190.922476	10.204189	1.27807845	2.260591
04/03/2119	158.513325	1.72262082	0.25794978	238.285666	190.714191	10.205923	1.27827116	2.260920
04/10/2148	99.724004	1.72265271	0.25790556	238.595387	190.521458	10.206627	1.27837099	2.260983
04/18/2177	41.042350	1.72245844	0.25791189	238.971454	190.295174	10.205012	1.27821592	2.260600

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