Asteroid General Data

2016 GU₂₂₀

General information

Preliminary designation	2016 GU₂₂₀
Group	Amor
Absolute magnitude	20.26
Approximate diameter (m)	240
Approximate mass (kg)	2.40·10¹⁰
Number of observations	28
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	155.072710
a – orbit major semiaxis (astronomical units)	2.68845400
e – orbit eccentricity	0.54825000
ω – orbit ascending node-perihelion angle (degrees)	117.695064
Ω – longitude of orbit ascending node (degrees)	25.494390
i – orbit inclination to the ecliptic plane (degrees)	25.222633

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	197.459968	2.68778318	0.55975963	111.836477	32.152619	24.139922	1.18327065	4.406482
01/21/1858	45.576561	2.68383600	0.55987666	113.065665	30.829074	24.357846	1.18121886	4.396778
01/29/1887	259.088785	2.68808820	0.55773291	113.150226	30.523951	24.370186	1.18885296	4.407232
02/07/1916	115.471726	2.68627922	0.55612204	114.124079	29.436438	24.533752	1.19238015	4.402784
02/14/1945	329.537419	2.68838537	0.55330665	115.293785	28.209806	24.729032	1.20088386	4.407963
02/22/1974	179.610388	2.68999576	0.55356812	115.894176	27.407506	24.778486	1.20089987	4.411924
03/02/2003	28.865763	2.68790573	0.55070199	116.450707	26.653770	25.000207	1.20767069	4.406783
03/09/2032	242.556731	2.68647897	0.54836969	117.679011	25.455086	25.231790	1.21329534	4.403275
03/17/2061	99.257032	2.68838074	0.54622193	118.552162	24.480789	25.398990	1.21992823	4.407951
03/25/2090	312.858389	2.68312762	0.54814481	118.774048	24.099037	25.469541	1.21238514	4.395038
04/03/2119	161.343878	2.68770088	0.54317929	119.542664	23.101804	25.652845	1.22779743	4.406279
04/10/2148	11.313730	2.69091725	0.53843732	120.803903	21.949170	25.919298	1.24202697	4.414191
04/18/2177	225.703563	2.68468572	0.53874149	121.869747	20.912161	26.177908	1.23833413	4.398867

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