Asteroid General Data

2016 SE₂

General information

Preliminary designation	2016 SE₂
Group	Amor
Absolute magnitude	24.38
Approximate diameter (m)	35
Approximate mass (kg)	8.09·10⁷
Number of observations	20
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	56.431701
a – orbit major semiaxis (astronomical units)	2.78171300
e – orbit eccentricity	0.61056400
ω – orbit ascending node-perihelion angle (degrees)	11.422695
Ω – longitude of orbit ascending node (degrees)	345.639524
i – orbit inclination to the ecliptic plane (degrees)	9.329027

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	89.785840	2.75465543	0.61613687	3.621755	349.969795	10.545944	1.05741066	4.571951
01/21/1858	206.411537	2.76460097	0.61200874	3.955793	349.721425	10.455665	1.07264102	4.596733
01/29/1887	299.431844	2.76007077	0.61558122	6.647770	348.499859	10.122799	1.06102303	4.585439
02/07/1916	59.676371	2.75390824	0.61797691	6.868134	348.262923	10.119868	1.05205652	4.570091
02/14/1945	165.763303	2.78072195	0.61322357	8.095619	347.736840	9.965214	1.07551772	4.636999
02/22/1974	268.068855	2.75688051	0.62002784	10.129715	346.530786	9.610300	1.04753784	4.577491
03/02/2003	26.268606	2.75965998	0.61853373	10.346500	346.278815	9.559802	1.05271719	4.584416
03/09/2032	118.454697	2.77246297	0.61516943	13.574023	344.510510	8.966272	1.06692851	4.616355
03/17/2061	226.762672	2.75880444	0.62240368	14.142135	344.116589	8.937419	1.04171439	4.582284
03/25/2090	338.403317	2.78213209	0.61145956	15.640173	343.075011	8.614501	1.08097082	4.640526
04/03/2119	70.198213	2.77091392	0.61905717	18.251053	341.471717	8.207541	1.05555979	4.612487
04/10/2148	179.434628	2.76446030	0.62303517	18.893489	341.017429	8.132587	1.04210431	4.596382
04/18/2177	285.201329	2.78399072	0.61503429	20.576951	339.714170	7.829197	1.07174095	4.645177

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