Asteroid General Data

2022 SN₁₅

General information

Preliminary designation	2022 SN₁₅
Group	Apollo
Absolute magnitude	26.91
Approximate diameter (m)	11
Approximate mass (kg)	2.45·10⁶
Number of observations	31
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	111.948570
a – orbit major semiaxis (astronomical units)	1.16352700
e – orbit eccentricity	0.24227700
ω – orbit ascending node-perihelion angle (degrees)	282.609628
Ω – longitude of orbit ascending node (degrees)	2.590395
i – orbit inclination to the ecliptic plane (degrees)	13.718064

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	317.384191	1.16462503	0.24305432	281.158247	3.935660	13.685424	0.88155788	1.256839
01/21/1858	354.173256	1.16405011	0.24284156	281.264824	3.728218	13.687384	0.88137037	1.255909
01/29/1887	30.678171	1.16364208	0.24280048	281.562765	3.569258	13.682713	0.88110923	1.255249
02/07/1916	73.846633	1.16377546	0.24277019	281.642282	3.358816	13.693808	0.88124547	1.255464
02/14/1945	115.542837	1.16324477	0.24284437	281.958336	3.182795	13.687124	0.88075732	1.254606
02/22/1974	162.034882	1.16414780	0.24281217	282.210040	2.947958	13.701715	0.88147855	1.256067
03/02/2003	199.590984	1.16378229	0.24275028	282.523374	2.774434	13.694888	0.88127380	1.255475
03/09/2032	241.804209	1.16397645	0.24233740	282.683356	2.564314	13.717546	0.88190143	1.255790
03/17/2061	280.820395	1.16363389	0.24231654	282.964725	2.412489	13.713389	0.88166615	1.255235
03/25/2090	323.179422	1.16429115	0.24225972	283.109503	2.206098	13.714232	0.88223030	1.256299
04/03/2119	0.106989	1.16388791	0.24218383	283.334960	2.046953	13.705617	0.88201308	1.255646
04/10/2148	40.970736	1.16418169	0.24201586	283.475531	1.849932	13.714184	0.88243125	1.256122
04/18/2177	80.502141	1.16370692	0.24201211	283.695285	1.677273	13.704421	0.88207575	1.255353

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