Asteroid General Data

2021 RQ₂

General information

Preliminary designation	2021 RQ₂
Group	Aten
Absolute magnitude	29.47
Approximate diameter (m)	3
Approximate mass (kg)	7.14·10⁴
Number of observations	19
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	356.616191
a – orbit major semiaxis (astronomical units)	0.96811568
e – orbit eccentricity	0.12711942
ω – orbit ascending node-perihelion angle (degrees)	111.649263
Ω – longitude of orbit ascending node (degrees)	349.473578
i – orbit inclination to the ecliptic plane (degrees)	1.268704

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	322.098131	1.01099675	0.12234151	274.613373	168.585499	0.891335	0.88730988	1.016542
01/21/1858	162.669807	1.01080397	0.12228113	274.763599	168.491070	0.895281	0.88720173	1.016251
01/29/1887	337.464896	1.01846433	0.12256622	274.642927	166.891315	0.898077	0.89363500	1.027825
02/07/1916	63.999381	1.01218850	0.12214759	277.230785	166.557785	0.900346	0.88855211	1.018340
02/14/1945	236.434089	1.01282019	0.12202989	276.254002	165.313750	0.901529	0.88922585	1.019293
02/22/1974	109.763870	0.98702031	0.12412812	288.033893	164.427811	0.854625	0.86450334	0.980595
03/02/2003	320.840591	0.98710826	0.12409349	288.273932	164.329088	0.859183	0.86461455	0.980726
03/09/2032	265.845343	0.96816439	0.12711700	111.647415	349.449383	1.268220	0.84509424	0.952630
03/17/2061	33.247353	0.97145174	0.12632707	113.139973	347.952359	1.250282	0.84873109	0.957486
03/25/2090	196.125774	0.95940227	0.13021384	122.704815	340.700601	1.127664	0.83447482	0.939727
04/03/2119	170.194527	0.95751191	0.13108197	131.422224	330.341735	1.054038	0.83199936	0.936951
04/10/2148	166.790343	0.96075092	0.12964257	130.530361	327.984212	1.022374	0.83619670	0.941709
04/18/2177	94.828092	0.96127642	0.13030646	131.142989	326.565262	1.009731	0.83601590	0.942482

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