Asteroid General Data

2011 SF₁₆

General information

Preliminary designation	2011 SF₁₆
Group	Amor
Absolute magnitude	24.11
Approximate diameter (m)	40
Approximate mass (kg)	1.17·10⁸
Number of observations	14
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	217.972782
a – orbit major semiaxis (astronomical units)	2.19831400
e – orbit eccentricity	0.49433200
ω – orbit ascending node-perihelion angle (degrees)	357.640153
Ω – longitude of orbit ascending node (degrees)	347.463973
i – orbit inclination to the ecliptic plane (degrees)	7.317348

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	352.166522	2.19987832	0.49241058	354.045624	349.309706	7.374460	1.11663497	3.262861
01/21/1858	315.875423	2.19884750	0.49273318	354.675491	349.063576	7.371267	1.11540238	3.260568
01/29/1887	279.897294	2.20023580	0.49266928	355.166782	348.779850	7.358793	1.11624720	3.263657
02/07/1916	243.457667	2.19816052	0.49427232	355.680196	348.519619	7.364395	1.11167061	3.259040
02/14/1945	208.989836	2.20020591	0.49350759	356.211943	348.240917	7.352650	1.11438759	3.263590
02/22/1974	173.252153	2.19843042	0.49457858	356.611326	347.957343	7.344788	1.11113381	3.259640
03/02/2003	137.506200	2.19939309	0.49314013	357.175943	347.679287	7.326103	1.11478409	3.261782
03/09/2032	102.658396	2.19946373	0.49347084	357.645415	347.411664	7.307722	1.11409252	3.261939
03/17/2061	65.751806	2.20017551	0.49320062	358.246934	347.173465	7.290852	1.11504759	3.263522
03/25/2090	30.520891	2.19932557	0.49302972	358.799817	346.876306	7.274569	1.11499270	3.261632
04/03/2119	353.922769	2.19917518	0.49409703	359.366934	346.642112	7.267225	1.11256925	3.261297
04/10/2148	317.389085	2.19953536	0.49358081	359.902222	346.345031	7.244260	1.11388692	3.262098
04/18/2177	281.546889	2.19871792	0.49551664	0.362036	346.084057	7.247212	1.10921660	3.260280

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