Asteroid General Data

2003 SG₁₇₀ (213869)

General information

Preliminary designation	2003 SG₁₇₀
Number	213869
Group	Apollo
Absolute magnitude	17.82
Approximate diameter (m)	720
Approximate mass (kg)	6.98·10¹¹
Number of observations	209
Arc length (days)	7359

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	324.751676
a – orbit major semiaxis (astronomical units)	1.85963500
e – orbit eccentricity	0.60317400
ω – orbit ascending node-perihelion angle (degrees)	309.275723
Ω – longitude of orbit ascending node (degrees)	199.222067
i – orbit inclination to the ecliptic plane (degrees)	37.006206

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	340.334615	1.85947588	0.61230358	307.807126	201.332106	36.273543	0.72091214	2.535633
01/21/1858	140.292070	1.85920339	0.61091238	308.061972	200.972615	36.400819	0.72339303	2.535076
01/29/1887	300.488022	1.85966961	0.60982169	308.223153	200.713503	36.478561	0.72560274	2.536030
02/07/1916	101.058993	1.85903130	0.60855062	308.477131	200.368818	36.605688	0.72771666	2.534724
02/14/1945	261.386738	1.85986680	0.60682838	308.702861	200.062800	36.711073	0.73124685	2.536433
02/22/1974	61.562038	1.85897827	0.60609173	308.889380	199.774590	36.810989	0.73226692	2.534615
03/02/2003	221.810829	1.85913389	0.60457696	309.147908	199.434727	36.935416	0.73514438	2.534934
03/09/2032	21.992295	1.85995792	0.60279192	309.278444	199.211017	37.003621	0.73879031	2.536619
03/17/2061	182.137129	1.85978627	0.60126648	309.523540	198.864935	37.131312	0.74155913	2.536268
03/25/2090	342.407645	1.85976984	0.59987312	309.781094	198.573094	37.247686	0.74414390	2.536235
04/03/2119	142.659992	1.85924124	0.59837400	310.010752	198.240024	37.373284	0.74671962	2.535153
04/10/2148	302.870681	1.85941811	0.59746499	310.181783	197.991827	37.456870	0.74848089	2.535515
04/18/2177	102.557785	1.85906951	0.59602825	310.422023	197.674286	37.580022	0.75101155	2.534802

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