Asteroid General Data

2003 SY₁₇

General information

Preliminary designation	2003 SY₁₇
Group	Apollo
Absolute magnitude	18.22
Approximate diameter (m)	600
Approximate mass (kg)	4.02·10¹¹
Number of observations	77
Arc length (days)	9222

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	35.426146
a – orbit major semiaxis (astronomical units)	2.04488600
e – orbit eccentricity	0.58175800
ω – orbit ascending node-perihelion angle (degrees)	218.463266
Ω – longitude of orbit ascending node (degrees)	350.456409
i – orbit inclination to the ecliptic plane (degrees)	33.062754

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	323.164011	2.05447153	0.55821845	215.613334	352.655277	34.060258	0.90762761	2.944766
01/21/1858	265.498331	2.05782517	0.55982911	216.414909	352.143150	33.723713	0.90579473	2.951979
01/29/1887	204.715799	2.05770258	0.56279034	217.005317	351.767905	33.523309	0.89964744	2.951716
02/07/1916	146.537685	2.05696573	0.56618796	217.607426	351.390530	33.324119	0.89233649	2.950130
02/14/1945	94.668762	2.05277079	0.57168185	218.093823	351.027500	33.173457	0.87923898	2.941110
02/22/1974	50.779085	2.05035804	0.57570781	218.379303	350.784278	33.097686	0.86995091	2.935926
03/02/2003	17.100816	2.04588087	0.58030040	218.440142	350.595148	33.082332	0.85865539	2.926315
03/09/2032	349.508579	2.04533958	0.58195865	218.520580	350.420188	33.049139	0.85503651	2.925154
03/17/2061	321.532415	2.04659953	0.58164880	218.604153	350.151723	32.952750	0.85619738	2.927857
03/25/2090	288.303002	2.04864883	0.58097459	218.910463	349.839483	32.810537	0.85843591	2.932256
04/03/2119	246.305573	2.05322186	0.57944457	219.511808	349.327892	32.515206	0.86349359	2.942080
04/10/2148	195.222675	2.05517270	0.58011308	220.154996	348.845242	32.274593	0.86294013	2.946274
04/18/2177	138.695355	2.05730374	0.58123851	220.861393	348.344260	32.000968	0.86151958	2.950857

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