Asteroid General Data

2017 SN₁₉

General information

Preliminary designation	2017 SN₁₉
Group	Apollo
Absolute magnitude	19.32
Approximate diameter (m)	360
Approximate mass (kg)	8.79·10¹⁰
Number of observations	51
Arc length (days)	4099

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	150.624062
a – orbit major semiaxis (astronomical units)	1.96583400
e – orbit eccentricity	0.50782300
ω – orbit ascending node-perihelion angle (degrees)	268.766035
Ω – longitude of orbit ascending node (degrees)	343.815033
i – orbit inclination to the ecliptic plane (degrees)	33.923948

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	259.938637	1.96637475	0.50788563	267.457412	346.214912	33.980988	0.96768128	2.757402
01/21/1858	89.238474	1.96660072	0.50741690	267.559728	345.941805	33.972257	0.96871428	2.757877
01/29/1887	279.122772	1.96582638	0.50785166	267.760139	345.552810	33.967456	0.96747818	2.756248
02/07/1916	108.136517	1.96647312	0.50799569	268.012719	345.188603	33.949626	0.96751325	2.757609
02/14/1945	296.968962	1.96647142	0.50767561	268.213381	344.804632	33.947322	0.96814185	2.757605
02/22/1974	126.967060	1.96567787	0.50755691	268.334297	344.519389	33.946573	0.96798448	2.755936
03/02/2003	316.661507	1.96655728	0.50745263	268.533192	344.129295	33.933964	0.96862261	2.757786
03/09/2032	145.497973	1.96622077	0.50783139	268.787017	343.780194	33.920681	0.96771214	2.757078
03/17/2061	335.110316	1.96610343	0.50756024	269.032504	343.376012	33.916402	0.96818750	2.756831
03/25/2090	165.136328	1.96645204	0.50738489	269.104741	343.104447	33.913174	0.96870398	2.757564
04/03/2119	354.474568	1.96610635	0.50794128	269.261252	342.769106	33.902920	0.96743976	2.756837
04/10/2148	183.356770	1.96633328	0.50754257	269.519792	342.371475	33.897840	0.96833544	2.757315
04/18/2177	13.096878	1.96633082	0.50662464	269.675264	342.066957	33.905160	0.97013917	2.757309

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