Asteroid General Data

2017 SN₂

General information

Preliminary designation	2017 SN₂
Group	Amor
Absolute magnitude	21.11
Approximate diameter (m)	160
Approximate mass (kg)	7.41·10⁹
Number of observations	201
Arc length (days)	1077

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	12.425123
a – orbit major semiaxis (astronomical units)	2.06302900
e – orbit eccentricity	0.49079500
ω – orbit ascending node-perihelion angle (degrees)	354.903954
Ω – longitude of orbit ascending node (degrees)	2.725609
i – orbit inclination to the ecliptic plane (degrees)	22.866469

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	179.458949	2.06873069	0.48274427	351.221499	4.043608	22.540171	1.07006281	2.975477
01/21/1858	89.827660	2.06805404	0.48414045	351.661547	3.844726	22.589436	1.06682543	2.974017
01/29/1887	2.179075	2.06700015	0.48585903	352.311947	3.631090	22.661583	1.06272946	2.971744
02/07/1916	278.191608	2.06621995	0.48698862	352.761403	3.445008	22.706223	1.05999435	2.970061
02/14/1945	194.362693	2.06678097	0.48796762	353.394402	3.226083	22.764466	1.05825878	2.971271
02/22/1974	113.241390	2.06537776	0.48937941	353.926729	3.050048	22.800533	1.05462441	2.968246
03/02/2003	34.323874	2.06421997	0.48996418	354.402867	2.888988	22.829564	1.05282611	2.965750
03/09/2032	317.470623	2.06264428	0.49145481	355.090419	2.676513	22.886434	1.04894782	2.962355
03/17/2061	244.322115	2.06193728	0.49238689	355.591640	2.513386	22.917816	1.04666640	2.960832
03/25/2090	173.444151	2.06036453	0.49440164	356.219944	2.317431	22.978988	1.04171693	2.957445
04/03/2119	107.959358	2.05821063	0.49551320	356.693685	2.129279	23.022061	1.03834009	2.952809
04/10/2148	46.114405	2.05658641	0.49785193	357.223993	1.930899	23.088924	1.03271090	2.949314
04/18/2177	347.124295	2.05620563	0.49963359	357.569254	1.734725	23.128136	1.02885622	2.948495

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