Asteroid General Data

2019 SL₇

General information

Preliminary designation	2019 SL₇
Group	Apollo
Absolute magnitude	25.84
Approximate diameter (m)	18
Approximate mass (kg)	1.08·10⁷
Number of observations	103
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	242.501720
a – orbit major semiaxis (astronomical units)	2.48442400
e – orbit eccentricity	0.69783700
ω – orbit ascending node-perihelion angle (degrees)	244.198860
Ω – longitude of orbit ascending node (degrees)	198.514140
i – orbit inclination to the ecliptic plane (degrees)	2.737300

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	323.774538	2.49439369	0.70888698	240.296579	202.726483	2.648225	0.72615047	3.939564
01/21/1858	87.473694	2.50111696	0.70609328	240.920456	202.026376	2.635296	0.73509509	3.955502
01/29/1887	212.054873	2.49397565	0.70332389	241.507610	201.437336	2.649308	0.73990299	3.938573
02/07/1916	336.715470	2.50513435	0.70049969	242.137571	200.699285	2.635144	0.75028852	3.965036
02/14/1945	88.613274	2.51041246	0.69891535	242.695719	200.093849	2.626517	0.75584666	3.977574
02/22/1974	191.405230	2.51747453	0.69828314	243.177000	199.535261	2.628644	0.75956451	3.994370
03/02/2003	290.335600	2.51512098	0.69861539	243.728550	198.793471	2.641326	0.75801876	3.988769
03/09/2032	50.504092	2.48343059	0.69901924	244.184527	198.492790	2.739946	0.74746483	3.913620
03/17/2061	199.204786	2.48652644	0.69972891	244.378085	198.210429	2.738266	0.74663200	3.920940
03/25/2090	348.755533	2.48491123	0.69861639	244.690645	197.805715	2.735435	0.74891153	3.917120
04/03/2119	127.929633	2.49701817	0.69482325	245.321033	197.055702	2.722347	0.76203188	3.945783
04/10/2148	250.523287	2.50380650	0.69132707	245.955560	196.352644	2.711313	0.77285730	3.961884
04/18/2177	358.400543	2.51607192	0.68733900	246.614839	195.576636	2.698218	0.78667756	3.991032

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