Asteroid General Data

2017 SQ₁₁

General information

Preliminary designation	2017 SQ₁₁
Group	Amor
Absolute magnitude	20.82
Approximate diameter (m)	180
Approximate mass (kg)	1.11·10¹⁰
Number of observations	67
Arc length (days)	158

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	206.849816
a – orbit major semiaxis (astronomical units)	2.26168400
e – orbit eccentricity	0.52251500
ω – orbit ascending node-perihelion angle (degrees)	64.363824
Ω – longitude of orbit ascending node (degrees)	19.541146
i – orbit inclination to the ecliptic plane (degrees)	19.734877

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	187.236512	2.26504496	0.51662001	59.474280	23.943334	20.327183	1.09487742	3.408912
01/21/1858	13.392260	2.26298553	0.51831901	60.031804	23.390893	20.258362	1.09003710	3.404264
01/29/1887	200.461092	2.26235138	0.51921284	60.602287	22.857062	20.187457	1.08770950	3.402833
02/07/1916	27.771247	2.26447727	0.51881978	61.188001	22.231669	20.104119	1.08962167	3.407631
02/14/1945	215.483886	2.26349230	0.52002319	61.811324	21.682541	20.027750	1.08642382	3.405408
02/22/1974	44.084711	2.26241919	0.52150037	62.994101	20.749536	19.889746	1.08256675	3.402986
03/02/2003	234.854251	2.26190265	0.52222887	63.696589	20.133542	19.807750	1.08067178	3.401821
03/09/2032	66.660261	2.26039563	0.52354787	64.341818	19.501095	19.734249	1.07697030	3.398422
03/17/2061	257.970280	2.26202593	0.52351291	65.040739	18.831340	19.653981	1.07782616	3.402099
03/25/2090	88.280815	2.26313939	0.52347696	65.733526	18.202335	19.581226	1.07843807	3.404612
04/03/2119	275.586307	2.26373163	0.52287917	66.897650	17.188032	19.482296	1.08007351	3.405948
04/10/2148	102.110294	2.26534905	0.52248662	67.523257	16.589578	19.421171	1.08173449	3.409599
04/18/2177	289.097848	2.26278076	0.52411195	68.139008	15.934803	19.360192	1.07683032	3.403802

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