Asteroid General Data

2021 GQ₄

General information

Preliminary designation	2021 GQ₄
Group	Amor
Absolute magnitude	25.59
Approximate diameter (m)	20
Approximate mass (kg)	1.52·10⁷
Number of observations	24
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	65.793719
a – orbit major semiaxis (astronomical units)	1.83684600
e – orbit eccentricity	0.44439500
ω – orbit ascending node-perihelion angle (degrees)	173.959202
Ω – longitude of orbit ascending node (degrees)	26.546847
i – orbit inclination to the ecliptic plane (degrees)	5.293441

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	52.517079	1.83592517	0.44358472	170.710529	28.139769	5.326811	1.02153682	2.487614
01/21/1858	293.156455	1.83546739	0.44395735	171.148773	27.960430	5.322420	1.02059816	2.486684
01/29/1887	173.855226	1.83606732	0.44370579	171.360670	27.792815	5.314199	1.02139362	2.487903
02/07/1916	45.854082	1.84460027	0.44713608	172.100013	27.484035	5.286346	1.01981294	2.505267
02/14/1945	245.175795	1.84787292	0.44792695	172.554030	27.265298	5.273838	1.02016083	2.511937
02/22/1974	82.071094	1.84902374	0.44685219	172.904809	27.118468	5.260634	1.02278344	2.514284
03/02/2003	280.108099	1.84747528	0.44709605	173.307947	26.944305	5.253718	1.02147639	2.511126
03/09/2032	137.735392	1.83581630	0.44438714	174.009064	26.521777	5.293718	1.02000315	2.487393
03/17/2061	18.033943	1.83593318	0.44321526	174.453969	26.345910	5.278860	1.02221958	2.487631
03/25/2090	259.039536	1.83544405	0.44444144	174.773366	26.182383	5.277591	1.01969664	2.486637
04/03/2119	137.563549	1.83862536	0.44520294	175.212057	25.963304	5.262297	1.02006395	2.493104
04/10/2148	344.991183	1.84793859	0.44765681	176.021885	25.630706	5.220303	1.02069630	2.512071
04/18/2177	182.058881	1.84929220	0.44758395	176.306591	25.456565	5.213349	1.02157870	2.514832

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