Asteroid General Data

2004 QG₂₀ (828465)

General information

Preliminary designation	2004 QG₂₀
Number	828465
Group	Amor
Absolute magnitude	19.50
Approximate diameter (m)	330
Approximate mass (kg)	6.85·10¹⁰
Number of observations	142
Arc length (days)	13246

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	45.218606
a – orbit major semiaxis (astronomical units)	2.34184100
e – orbit eccentricity	0.44969100
ω – orbit ascending node-perihelion angle (degrees)	209.160255
Ω – longitude of orbit ascending node (degrees)	169.428461
i – orbit inclination to the ecliptic plane (degrees)	7.615745

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	341.207216	2.34134616	0.44905490	205.054651	171.702895	7.694851	1.28995319	3.582606
01/21/1858	18.764706	2.34066015	0.45042212	205.259974	171.452503	7.703291	1.28637504	3.581032
01/29/1887	54.792405	2.33940896	0.45197182	205.900402	171.162346	7.698033	1.28206204	3.578161
02/07/1916	90.199194	2.34048160	0.45107894	206.706608	170.780754	7.676005	1.28473964	3.580622
02/14/1945	126.540764	2.34420842	0.44879944	207.271343	170.404167	7.659002	1.29212901	3.589178
02/22/1974	163.450496	2.34204046	0.44936494	207.796231	170.030812	7.647044	1.28960959	3.584200
03/02/2003	199.846550	2.33906791	0.45200341	208.343228	169.789446	7.649495	1.28180124	3.577378
03/09/2032	235.864081	2.33921237	0.45202894	209.166099	169.410374	7.627105	1.28182067	3.577710
03/17/2061	272.298722	2.34224616	0.44925448	209.887061	168.986955	7.595236	1.28998159	3.584672
03/25/2090	309.264823	2.34258910	0.44888037	210.554300	168.559421	7.578659	1.29104684	3.585459
04/03/2119	346.022142	2.33998554	0.45168985	210.918095	168.343108	7.587706	1.28303783	3.579484
04/10/2148	21.704707	2.33932922	0.45273977	211.676363	167.972512	7.570753	1.28022184	3.577978
04/18/2177	57.843065	2.34035097	0.45120197	212.464469	167.535593	7.540956	1.28438000	3.580322

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