Asteroid General Data

2020 RR₂

General information

Preliminary designation	2020 RR₂
Group	Amor
Absolute magnitude	24.97
Approximate diameter (m)	27
Approximate mass (kg)	3.58·10⁷
Number of observations	93
Arc length (days)	98

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.614674
a – orbit major semiaxis (astronomical units)	1.39877300
e – orbit eccentricity	0.26177300
ω – orbit ascending node-perihelion angle (degrees)	203.524849
Ω – longitude of orbit ascending node (degrees)	182.965393
i – orbit inclination to the ecliptic plane (degrees)	4.874084

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	335.252413	1.39372205	0.25874547	200.468786	184.747571	4.904404	1.03310279	1.645375
01/21/1858	196.726548	1.39506741	0.25954981	200.954615	184.446977	4.892924	1.03297793	1.647758
01/29/1887	49.816342	1.39634648	0.26030849	201.333201	184.215483	4.894146	1.03286564	1.650025
02/07/1916	253.741347	1.39745723	0.26085038	201.833081	183.930444	4.886010	1.03292998	1.651994
02/14/1945	92.544332	1.39834619	0.26117733	202.239188	183.678093	4.884728	1.03312986	1.653570
02/22/1974	289.884183	1.40020083	0.26218995	202.612467	183.443806	4.881005	1.03308225	1.656861
03/02/2003	123.694348	1.39868995	0.26143059	202.927449	183.267334	4.887358	1.03302962	1.654180
03/09/2032	317.206225	1.39864344	0.26153379	203.594892	182.937289	4.873842	1.03285092	1.654098
03/17/2061	153.015206	1.39899914	0.26188808	203.803676	182.788996	4.876885	1.03261794	1.654729
03/25/2090	345.150227	1.39873186	0.26179287	204.321203	182.517754	4.874950	1.03255383	1.654254
04/03/2119	175.714320	1.40015817	0.26248724	204.865809	182.197133	4.864197	1.03263451	1.656785
04/10/2148	4.514785	1.39955936	0.26247576	205.074974	182.050550	4.868317	1.03220895	1.655723
04/18/2177	189.277954	1.39986341	0.26250054	205.678524	181.724243	4.861499	1.03239851	1.656262

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