Asteroid General Data

2022 SW

General information

Preliminary designation	2022 SW
Group	Aten
Absolute magnitude	25.16
Approximate diameter (m)	25
Approximate mass (kg)	2.75·10⁷
Number of observations	123
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	183.207527
a – orbit major semiaxis (astronomical units)	0.95168000
e – orbit eccentricity	0.45785000
ω – orbit ascending node-perihelion angle (degrees)	236.822074
Ω – longitude of orbit ascending node (degrees)	352.763334
i – orbit inclination to the ecliptic plane (degrees)	20.571504

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	354.469691	0.95471347	0.45692071	236.388077	353.879241	20.608173	0.51848512	0.932847
01/21/1858	38.635833	0.95422290	0.45707034	236.445986	353.721732	20.605027	0.51807592	0.932128
01/29/1887	84.367631	0.95450986	0.45701881	236.595812	353.555660	20.594970	0.51828090	0.932548
02/07/1916	88.930182	0.95621515	0.45619618	236.953943	353.383459	20.624619	0.51999345	0.935048
02/14/1945	103.562786	0.95612321	0.45628527	237.082684	353.221936	20.615547	0.51985827	0.934913
02/22/1974	109.384500	0.95670053	0.45616682	237.297052	353.070696	20.603363	0.52028549	0.935760
03/02/2003	112.601356	0.95667457	0.45627057	237.381401	352.899408	20.594974	0.52017212	0.935722
03/09/2032	146.464331	0.95165000	0.45785294	236.833156	352.736981	20.570761	0.51593425	0.928360
03/17/2061	250.640256	0.95099872	0.45829695	236.877375	352.578548	20.561083	0.51515890	0.927407
03/25/2090	1.688440	0.95035418	0.45837998	236.906632	352.410778	20.559198	0.51473085	0.926465
04/03/2119	114.463250	0.95104060	0.45849402	237.094795	352.247407	20.548717	0.51499417	0.927469
04/10/2148	228.833528	0.94989661	0.45844229	237.181458	352.089300	20.549148	0.51442383	0.925796
04/18/2177	344.729804	0.95050660	0.45850933	237.274244	351.909985	20.538163	0.51469045	0.926688

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