Asteroid General Data

2019 SL₈

General information

Preliminary designation	2019 SL₈
Group	Apollo
Absolute magnitude	25.90
Approximate diameter (m)	18
Approximate mass (kg)	9.91·10⁶
Number of observations	23
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	27.555520
a – orbit major semiaxis (astronomical units)	1.21436200
e – orbit eccentricity	0.36255400
ω – orbit ascending node-perihelion angle (degrees)	86.359362
Ω – longitude of orbit ascending node (degrees)	6.894392
i – orbit inclination to the ecliptic plane (degrees)	16.265796

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	223.618277	1.21504119	0.36191892	84.686569	8.258098	16.392686	0.77529480	1.339329
01/21/1858	101.999855	1.21558922	0.36237578	84.847155	8.043523	16.350884	0.77508913	1.340235
01/29/1887	335.525934	1.21594661	0.36225285	85.073965	7.864335	16.358807	0.77546648	1.340826
02/07/1916	206.535303	1.21627134	0.36280193	85.280245	7.645232	16.320332	0.77500575	1.341363
02/14/1945	74.554528	1.21653751	0.36262427	85.504080	7.462380	16.327604	0.77539148	1.341803
02/22/1974	307.202242	1.21555948	0.36278326	85.819725	7.238343	16.295912	0.77457485	1.340186
03/02/2003	181.273068	1.21596708	0.36273412	86.034808	7.059850	16.303307	0.77489434	1.340860
03/09/2032	58.848098	1.21503703	0.36304163	86.354043	6.853156	16.275086	0.77392801	1.339322
03/17/2061	300.368318	1.21532003	0.36280130	86.560162	6.646535	16.285334	0.77440034	1.339790
03/25/2090	178.072232	1.21506713	0.36270271	86.776591	6.486822	16.281679	0.77435900	1.339371
04/03/2119	58.298081	1.21499764	0.36298659	86.928312	6.253791	16.256242	0.77396979	1.339256
04/10/2148	293.477412	1.21572324	0.36292877	87.207899	6.083415	16.259392	0.77450230	1.340456
04/18/2177	171.143258	1.21526955	0.36313607	87.506996	5.862778	16.231950	0.77396135	1.339706

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