Asteroid General Data

2022 SY₂₈

General information

Preliminary designation	2022 SY₂₈
Group	Amor
Absolute magnitude	25.52
Approximate diameter (m)	21
Approximate mass (kg)	1.67·10⁷
Number of observations	28
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	1.135371
a – orbit major semiaxis (astronomical units)	1.55395700
e – orbit eccentricity	0.31086100
ω – orbit ascending node-perihelion angle (degrees)	35.096180
Ω – longitude of orbit ascending node (degrees)	359.898927
i – orbit inclination to the ecliptic plane (degrees)	7.879904

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	352.025780	1.55423471	0.31084863	32.797867	1.312205	7.948890	1.07110298	1.937651
01/21/1858	341.393572	1.55473250	0.31110816	33.103267	1.109782	7.939615	1.07104253	1.938582
01/29/1887	330.340332	1.55462922	0.31127024	33.396183	0.923068	7.931251	1.07071940	1.938389
02/07/1916	320.746030	1.55421484	0.31094022	33.772117	0.699483	7.920857	1.07094693	1.937614
02/14/1945	313.426661	1.55375877	0.31077555	34.109303	0.500971	7.909547	1.07088854	1.936761
02/22/1974	308.458276	1.55330316	0.31053292	34.468369	0.273107	7.901196	1.07095139	1.935909
03/02/2003	304.460560	1.55359785	0.31061287	34.769675	0.087654	7.891493	1.07103035	1.936460
03/09/2032	298.719761	1.55405096	0.31082468	35.186662	359.839675	7.881141	1.07101357	1.937307
03/17/2061	291.483404	1.55407807	0.31096567	35.560013	359.636244	7.867963	1.07081314	1.937358
03/25/2090	283.774438	1.55401378	0.31114856	35.977921	359.401482	7.853709	1.07048463	1.937238
04/03/2119	276.492760	1.55381531	0.31117538	36.337014	359.189333	7.842225	1.07030624	1.936867
04/10/2148	270.268105	1.55329528	0.31124374	36.706297	358.980304	7.831559	1.06984185	1.935894
04/18/2177	266.438591	1.55385888	0.31129917	37.000861	358.779447	7.824114	1.07014390	1.936948

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