Asteroid General Data

2016 SQ₂

General information

Preliminary designation	2016 SQ₂
Group	Apollo
Absolute magnitude	23.50
Approximate diameter (m)	53
Approximate mass (kg)	2.73·10⁸
Number of observations	33
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	81.671160
a – orbit major semiaxis (astronomical units)	1.22483200
e – orbit eccentricity	0.19243500
ω – orbit ascending node-perihelion angle (degrees)	250.808935
Ω – longitude of orbit ascending node (degrees)	178.386011
i – orbit inclination to the ecliptic plane (degrees)	23.574922

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	140.009376	1.22474808	0.19169961	249.799575	179.221744	23.575232	0.98996435	1.355410
01/21/1858	287.999380	1.22476033	0.19187518	249.974650	179.090275	23.575590	0.98975922	1.355431
01/29/1887	76.171081	1.22474432	0.19187256	250.088872	178.977700	23.576762	0.98974949	1.355404
02/07/1916	223.800409	1.22454252	0.19199119	250.278425	178.847673	23.576199	0.98944115	1.355069
02/14/1945	12.215058	1.22476742	0.19202774	250.388051	178.730011	23.576431	0.98957811	1.355442
02/22/1974	159.813302	1.22477410	0.19224804	250.524234	178.609233	23.574944	0.98931367	1.355453
03/02/2003	308.302413	1.22481340	0.19225998	250.686425	178.484502	23.575757	0.98933080	1.355519
03/09/2032	95.840119	1.22476269	0.19248450	250.832850	178.367178	23.573606	0.98901485	1.355434
03/17/2061	244.425546	1.22479718	0.19248545	250.976172	178.241843	23.574098	0.98904153	1.355492
03/25/2090	31.861913	1.22481746	0.19271826	251.110362	178.127921	23.573442	0.98877277	1.355525
04/03/2119	180.402203	1.22460461	0.19258019	251.252056	178.007803	23.574717	0.98877002	1.355172
04/10/2148	328.048539	1.22475664	0.19284289	251.400036	177.885092	23.575146	0.98857103	1.355424
04/18/2177	116.206384	1.22469410	0.19275608	251.524134	177.764060	23.576446	0.98862687	1.355321

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