Asteroid General Data

2022 SN₈

General information

Preliminary designation	2022 SN₈
Group	Apollo
Absolute magnitude	19.53
Approximate diameter (m)	330
Approximate mass (kg)	6.58·10¹⁰
Number of observations	72
Arc length (days)	216

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	23.104994
a – orbit major semiaxis (astronomical units)	2.25734200
e – orbit eccentricity	0.58341100
ω – orbit ascending node-perihelion angle (degrees)	168.096293
Ω – longitude of orbit ascending node (degrees)	303.775049
i – orbit inclination to the ecliptic plane (degrees)	14.187778

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.362004	2.25290296	0.58238422	164.959467	305.936241	13.920942	0.94084783	3.381539
01/21/1858	89.777618	2.25786939	0.58141327	165.409079	305.604107	13.936857	0.94511416	3.392726
01/29/1887	294.698194	2.25613476	0.58192198	165.866353	305.316639	13.989864	0.94324035	3.388817
02/07/1916	141.590046	2.25086813	0.58540805	166.548051	304.879446	14.110909	0.93319181	3.376958
02/14/1945	350.633538	2.25247305	0.58608774	166.957294	304.604192	14.147316	0.93232621	3.380571
02/22/1974	198.406076	2.25513270	0.58456670	167.340703	304.342526	14.170676	0.93685722	3.386560
03/02/2003	41.459374	2.25698936	0.58372832	167.752720	304.013769	14.165705	0.93952076	3.390743
03/09/2032	243.829028	2.25597224	0.58521387	168.261681	303.647313	14.240263	0.93574599	3.388451
03/17/2061	84.743106	2.25522612	0.58575030	168.632438	303.364926	14.266747	0.93422675	3.386770
03/25/2090	287.221577	2.25424251	0.58530218	168.992830	303.104929	14.289327	0.93482946	3.384555
04/03/2119	128.775050	2.25793391	0.58216042	169.420507	302.779911	14.272966	0.94345417	3.392872
04/10/2148	331.493734	2.25809611	0.58182628	169.803154	302.538664	14.292385	0.94427645	3.393237
04/18/2177	173.374593	2.25466585	0.58452149	170.332980	302.180574	14.374615	0.93676520	3.385508

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