Asteroid General Data

2023 SW₇

General information

Preliminary designation	2023 SW₇
Group	Amor
Absolute magnitude	21.68
Approximate diameter (m)	120
Approximate mass (kg)	3.37·10⁹
Number of observations	42
Arc length (days)	46

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	77.881503
a – orbit major semiaxis (astronomical units)	1.84575500
e – orbit eccentricity	0.42430500
ω – orbit ascending node-perihelion angle (degrees)	315.479309
Ω – longitude of orbit ascending node (degrees)	27.419304
i – orbit inclination to the ecliptic plane (degrees)	26.730892

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	160.973206	1.84695002	0.42919725	313.523805	28.917768	26.505869	1.05424415	2.510056
01/21/1858	2.574573	1.84695304	0.42854189	313.788157	28.711375	26.533221	1.05545630	2.510062
01/29/1887	205.913164	1.84614382	0.42771700	314.083304	28.465874	26.575450	1.05651673	2.508412
02/07/1916	51.144563	1.84634288	0.42731027	314.432445	28.239649	26.612557	1.05738160	2.508818
02/14/1945	253.721846	1.84701478	0.42665293	314.763850	27.992010	26.650751	1.05898052	2.510188
02/22/1974	95.942842	1.84703137	0.42591850	314.981129	27.805403	26.673691	1.06034653	2.510221
03/02/2003	298.745428	1.84633350	0.42554307	315.261184	27.577933	26.710344	1.06063907	2.508799
03/09/2032	144.048664	1.84549209	0.42419231	315.584423	27.348197	26.746597	1.06264854	2.507084
03/17/2061	349.237862	1.84665478	0.42362514	315.888570	27.152186	26.776557	1.06436540	2.509454
03/25/2090	192.088621	1.84654629	0.42324603	316.236146	26.908436	26.822434	1.06500291	2.509233
04/03/2119	34.644737	1.84681210	0.42263236	316.499026	26.710075	26.847517	1.06628954	2.509774
04/10/2148	238.198302	1.84653493	0.42168473	316.767205	26.481777	26.887561	1.06787935	2.509209
04/18/2177	84.486296	1.84541249	0.42116125	317.107492	26.260957	26.926602	1.06819626	2.506922

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