Asteroid General Data

2022 SY₁

General information

Preliminary designation	2022 SY₁
Group	Apollo
Absolute magnitude	22.43
Approximate diameter (m)	87
Approximate mass (kg)	1.20·10⁹
Number of observations	151
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	36.899901
a – orbit major semiaxis (astronomical units)	1.56411900
e – orbit eccentricity	0.41710500
ω – orbit ascending node-perihelion angle (degrees)	306.186766
Ω – longitude of orbit ascending node (degrees)	354.191012
i – orbit inclination to the ecliptic plane (degrees)	20.613652

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	348.318694	1.56307845	0.41846822	304.204269	355.697183	20.483159	0.90897979	1.954212
01/21/1858	293.522825	1.56363580	0.41832321	304.503115	355.488924	20.498758	0.90953065	1.955258
01/29/1887	236.551875	1.56354349	0.41808888	304.812214	355.257859	20.520927	0.90984335	1.955085
02/07/1916	180.379533	1.56345055	0.41773832	305.053863	355.050605	20.537330	0.91033735	1.954910
02/14/1945	125.238402	1.56253643	0.41723959	305.343525	354.806966	20.564268	0.91058436	1.953196
02/22/1974	73.192638	1.56248395	0.41697779	305.589019	354.614001	20.579959	0.91096285	1.953098
03/02/2003	20.018794	1.56288942	0.41698924	305.906527	354.372795	20.599873	0.91118135	1.953858
03/09/2032	324.697470	1.56390350	0.41682863	306.213509	354.163004	20.615460	0.91202375	1.955760
03/17/2061	265.698105	1.56380756	0.41669927	306.482806	353.951840	20.632132	0.91217009	1.955580
03/25/2090	210.972890	1.56293389	0.41574968	306.725809	353.737790	20.660483	0.91314462	1.953941
04/03/2119	158.003290	1.56240645	0.41531518	306.967567	353.526813	20.678369	0.91351533	1.952952
04/10/2148	106.562819	1.56259117	0.41488002	307.267929	353.318066	20.702081	0.91430331	1.953299
04/18/2177	49.692737	1.56382122	0.41501415	307.606496	353.107249	20.718818	0.91481329	1.955606

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