Asteroid General Data

2022 SU₅₅

General information

Preliminary designation	2022 SU₅₅
Group	Amor
Absolute magnitude	25.34
Approximate diameter (m)	23
Approximate mass (kg)	2.15·10⁷
Number of observations	13
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	212.402213
a – orbit major semiaxis (astronomical units)	1.31547000
e – orbit eccentricity	0.19419300
ω – orbit ascending node-perihelion angle (degrees)	206.692498
Ω – longitude of orbit ascending node (degrees)	182.242793
i – orbit inclination to the ecliptic plane (degrees)	18.325215

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	138.544013	1.31441648	0.19335668	204.761508	183.151314	18.246963	1.06026527	1.506954
01/21/1858	231.165612	1.31444301	0.19344510	204.904237	183.037564	18.244653	1.06017045	1.507000
01/29/1887	324.821685	1.31406757	0.19321327	205.070232	182.925790	18.247550	1.06017228	1.506354
02/07/1916	66.867518	1.31322838	0.19279736	205.700637	182.730173	18.244790	1.06004142	1.504912
02/14/1945	162.297138	1.31459559	0.19354837	205.905880	182.595004	18.243151	1.06015775	1.507262
02/22/1974	253.193227	1.31463064	0.19367153	206.028494	182.487782	18.240626	1.06002411	1.507323
03/02/2003	344.962837	1.31424722	0.19334278	206.149407	182.380922	18.242936	1.06014702	1.506663
03/09/2032	85.124113	1.31358101	0.19323302	206.804940	182.191583	18.239986	1.05975379	1.505518
03/17/2061	179.241727	1.31458457	0.19394971	206.955276	182.065926	18.239106	1.05962128	1.507243
03/25/2090	270.013428	1.31463281	0.19406443	207.104920	181.960375	18.238018	1.05950934	1.507326
04/03/2119	2.676835	1.31407809	0.19390597	207.253630	181.850535	18.242329	1.05927051	1.506372
04/10/2148	105.533881	1.31313700	0.19381757	207.894903	181.652511	18.240908	1.05862797	1.504755
04/18/2177	202.349875	1.31431710	0.19464249	208.106817	181.509553	18.238677	1.05849515	1.506783

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