Asteroid General Data

2016 SK₂

General information

Preliminary designation	2016 SK₂
Group	Apollo
Absolute magnitude	25.29
Approximate diameter (m)	23
Approximate mass (kg)	2.30·10⁷
Number of observations	30
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	139.036606
a – orbit major semiaxis (astronomical units)	1.36034300
e – orbit eccentricity	0.39354300
ω – orbit ascending node-perihelion angle (degrees)	291.055301
Ω – longitude of orbit ascending node (degrees)	355.236405
i – orbit inclination to the ecliptic plane (degrees)	15.472598

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	228.910215	1.36007882	0.39411561	289.211642	356.742128	15.438236	0.82405053	1.586159
01/21/1858	335.446779	1.36091729	0.39417901	289.487531	356.536960	15.439527	0.82447227	1.587626
01/29/1887	77.985699	1.35946148	0.39363493	289.692513	356.297016	15.453731	0.82432995	1.585079
02/07/1916	187.902894	1.35970890	0.39365138	289.948415	356.093877	15.456817	0.82445761	1.585512
02/14/1945	297.509012	1.35975481	0.39358643	290.225896	355.861352	15.459724	0.82457378	1.585592
02/22/1974	58.444728	1.35735608	0.39294623	290.323652	355.648612	15.476150	0.82398813	1.581398
03/02/2003	185.885105	1.35704752	0.39271904	290.609327	355.415326	15.477802	0.82410912	1.580859
03/09/2032	301.335465	1.36032341	0.39347012	291.087009	355.209144	15.474190	0.82507680	1.586587
03/17/2061	46.697861	1.35995275	0.39339656	291.317103	354.993613	15.476457	0.82495202	1.585939
03/25/2090	149.378349	1.35889437	0.39283007	291.507203	354.763961	15.486829	0.82507980	1.584087
04/03/2119	260.589104	1.36019646	0.39320645	291.807761	354.558333	15.485339	0.82535844	1.586365
04/10/2148	7.056875	1.36006652	0.39293764	292.082792	354.332441	15.490589	0.82564519	1.586138
04/18/2177	108.776648	1.36083301	0.39313615	292.414808	354.124244	15.490226	0.82584035	1.587479

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