Asteroid General Data

2022 SN₉

General information

Preliminary designation	2022 SN₉
Group	Amor
Absolute magnitude	23.58
Approximate diameter (m)	51
Approximate mass (kg)	2.44·10⁸
Number of observations	17
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	340.995264
a – orbit major semiaxis (astronomical units)	1.58988300
e – orbit eccentricity	0.21669900
ω – orbit ascending node-perihelion angle (degrees)	199.178217
Ω – longitude of orbit ascending node (degrees)	184.126578
i – orbit inclination to the ecliptic plane (degrees)	25.879962

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	98.503590	1.59001481	0.21633863	196.962992	185.039654	25.843821	1.24603319	2.004945
01/21/1858	268.511266	1.59025141	0.21639572	197.168197	184.918079	25.843390	1.24612781	2.005392
01/29/1887	78.191385	1.59008970	0.21658981	197.330979	184.796336	25.848127	1.24569247	2.005086
02/07/1916	249.008503	1.58961044	0.21631064	197.602461	184.663188	25.846527	1.24576079	2.004180
02/14/1945	63.842652	1.58857016	0.21577732	197.890945	184.526371	25.845783	1.24579276	2.002213
02/22/1974	243.439730	1.58771606	0.21565985	198.395311	184.383140	25.841790	1.24530945	2.000598
03/02/2003	65.470981	1.58766177	0.21561473	198.871926	184.242365	25.837799	1.24533851	2.000496
03/09/2032	247.513442	1.58784779	0.21609952	199.329914	184.102845	25.835011	1.24471465	2.000847
03/17/2061	67.139114	1.58871170	0.21682101	199.780398	183.960928	25.834138	1.24424562	2.002480
03/25/2090	241.826167	1.58983450	0.21754107	200.033047	183.829615	25.833459	1.24398019	2.004604
04/03/2119	52.511455	1.59020109	0.21813193	200.221571	183.700666	25.835439	1.24332746	2.005297
04/10/2148	222.100210	1.59032703	0.21814760	200.427258	183.578141	25.835408	1.24340101	2.005535
04/18/2177	32.358170	1.58990747	0.21826388	200.594648	183.453457	25.835671	1.24288809	2.004742

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