Asteroid General Data

2021 RQ₃

General information

Preliminary designation	2021 RQ₃
Group	Amor
Absolute magnitude	24.23
Approximate diameter (m)	38
Approximate mass (kg)	9.95·10⁷
Number of observations	40
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	185.069839
a – orbit major semiaxis (astronomical units)	2.20483500
e – orbit eccentricity	0.53656500
ω – orbit ascending node-perihelion angle (degrees)	203.722050
Ω – longitude of orbit ascending node (degrees)	170.664423
i – orbit inclination to the ecliptic plane (degrees)	7.868448

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	91.500712	2.20534849	0.53611641	199.893949	172.782677	7.998633	1.02302497	3.275039
01/21/1858	35.531221	2.20649058	0.53512957	200.398341	172.438135	7.966456	1.02573223	3.277583
01/29/1887	341.637998	2.20546769	0.53616895	201.003373	172.164792	7.960814	1.02296440	3.275304
02/07/1916	287.579139	2.20742854	0.53493118	201.469550	171.855402	7.937497	1.02660618	3.279673
02/14/1945	230.329756	2.20608423	0.53583454	202.130846	171.518942	7.919580	1.02398810	3.276678
02/22/1974	177.281711	2.20719155	0.53462945	202.660709	171.200914	7.894912	1.02716195	3.279145
03/02/2003	122.241006	2.20910238	0.53559045	203.318451	170.861295	7.869796	1.02592824	3.283404
03/09/2032	66.485042	2.20723215	0.53451417	203.908974	170.523941	7.847758	1.02743528	3.279236
03/17/2061	13.299897	2.20745061	0.53550268	204.484191	170.266537	7.835383	1.02535489	3.279723
03/25/2090	319.117451	2.20817704	0.53489238	205.142448	169.856519	7.798274	1.02703997	3.281342
04/03/2119	264.433507	2.20730085	0.53652465	205.640571	169.624894	7.793334	1.02302954	3.279389
04/10/2148	209.475891	2.21070810	0.53595917	206.129718	169.313647	7.772378	1.02585883	3.286985
04/18/2177	149.596404	2.21011890	0.53789947	206.755935	168.947384	7.751210	1.02129711	3.285671

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