Asteroid General Data

2022 SM₁₁

General information

Preliminary designation	2022 SM₁₁
Group	Aten
Absolute magnitude	26.14
Approximate diameter (m)	16
Approximate mass (kg)	7.11·10⁶
Number of observations	19
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	165.861449
a – orbit major semiaxis (astronomical units)	0.86343000
e – orbit eccentricity	0.23479400
ω – orbit ascending node-perihelion angle (degrees)	356.829121
Ω – longitude of orbit ascending node (degrees)	183.954134
i – orbit inclination to the ecliptic plane (degrees)	18.385459

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	85.111520	0.86384967	0.23363519	356.640652	185.140489	18.365231	0.66202399	0.802893
01/21/1858	142.280614	0.86353398	0.23440866	356.634100	184.946150	18.360042	0.66111414	0.802453
01/29/1887	194.097900	0.86392280	0.23385545	356.692643	184.800482	18.371081	0.66188974	0.802995
02/07/1916	250.992688	0.86346787	0.23456577	356.705564	184.613045	18.367903	0.66092786	0.802361
02/14/1945	301.479894	0.86403610	0.23409501	356.788288	184.461363	18.376373	0.66176956	0.803153
02/22/1974	356.240975	0.86389602	0.23458864	356.767484	184.249955	18.377170	0.66123583	0.802958
03/02/2003	45.369391	0.86396260	0.23427858	356.832813	184.116200	18.382507	0.66155466	0.803051
03/09/2032	101.769489	0.86379561	0.23445703	356.830284	183.912597	18.385688	0.66127266	0.802818
03/17/2061	151.878463	0.86395593	0.23432557	356.905220	183.782126	18.390269	0.66150897	0.803042
03/25/2090	210.382061	0.86358510	0.23443916	356.855531	183.579573	18.396402	0.66112694	0.802525
04/03/2119	262.497352	0.86381346	0.23423547	356.934960	183.449415	18.401548	0.66147770	0.802843
04/10/2148	321.990863	0.86356590	0.23478368	356.925102	183.247378	18.400764	0.66081472	0.802498
04/18/2177	14.132538	0.86389222	0.23442628	356.982872	183.109757	18.409293	0.66137318	0.802953

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