Asteroid General Data

2023 SY

General information

Preliminary designation	2023 SY
Group	Amor
Absolute magnitude	25.19
Approximate diameter (m)	24
Approximate mass (kg)	2.64·10⁷
Number of observations	32
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	157.962623
a – orbit major semiaxis (astronomical units)	1.61884800
e – orbit eccentricity	0.36984100
ω – orbit ascending node-perihelion angle (degrees)	194.399553
Ω – longitude of orbit ascending node (degrees)	175.585054
i – orbit inclination to the ecliptic plane (degrees)	17.905902

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	202.609516	1.61792616	0.36881187	192.414604	176.605737	17.926963	1.02121578	2.057968
01/21/1858	238.839700	1.61786688	0.36872158	192.665318	176.470742	17.924718	1.02132445	2.057855
01/29/1887	267.703113	1.61966782	0.36965262	192.992432	176.315649	17.915284	1.02095338	2.061292
02/07/1916	298.701656	1.61882936	0.36949280	193.252666	176.167107	17.916285	1.02068357	2.059692
02/14/1945	325.027514	1.62054319	0.37041517	193.533583	176.014335	17.908208	1.02026941	2.062963
02/22/1974	347.063173	1.62123483	0.37050802	193.801672	175.860645	17.899739	1.02055433	2.064284
03/02/2003	8.963951	1.62064525	0.37021070	194.065175	175.717719	17.898777	1.02066504	2.063158
03/09/2032	34.823925	1.61903853	0.36966220	194.464369	175.556549	17.900222	1.02054118	2.060091
03/17/2061	66.373603	1.61969175	0.37003783	194.738918	175.412092	17.895349	1.02034453	2.061338
03/25/2090	94.628835	1.61940711	0.37017870	195.008340	175.278366	17.893653	1.01993709	2.060794
04/03/2119	130.487692	1.61802648	0.36979763	195.320155	175.130835	17.896930	1.01968413	2.058160
04/10/2148	168.236982	1.61754105	0.36968289	195.591455	174.985988	17.898815	1.01956380	2.057233
04/18/2177	204.993403	1.61845707	0.37005540	195.870984	174.826961	17.889325	1.01953830	2.058981

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