Asteroid General Data

2022 SY₉

General information

Preliminary designation	2022 SY₉
Group	Amor
Absolute magnitude	23.96
Approximate diameter (m)	43
Approximate mass (kg)	1.45·10⁸
Number of observations	52
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.979785
a – orbit major semiaxis (astronomical units)	1.93520000
e – orbit eccentricity	0.45213200
ω – orbit ascending node-perihelion angle (degrees)	78.594268
Ω – longitude of orbit ascending node (degrees)	255.015887
i – orbit inclination to the ecliptic plane (degrees)	2.165312

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	33.651032	1.93718517	0.45175206	71.225721	260.851636	2.179866	1.06205777	2.696232
01/21/1858	307.876008	1.93671728	0.45192623	72.501261	259.925050	2.189695	1.06146394	2.695256
01/29/1887	225.633026	1.93583949	0.45220360	73.451633	259.152526	2.184902	1.06044591	2.693423
02/07/1916	145.218398	1.93398112	0.45168459	74.528974	258.303821	2.179788	1.06043166	2.689546
02/14/1945	68.193421	1.93305657	0.45220284	75.429249	257.568866	2.176633	1.05892289	2.687617
02/22/1974	351.708133	1.93396917	0.45211313	76.369216	256.791152	2.175158	1.05959632	2.689521
03/02/2003	273.206217	1.93494958	0.45289463	77.638971	255.775147	2.170685	1.05862130	2.691566
03/09/2032	191.250642	1.93708571	0.45282746	78.729075	254.872003	2.168634	1.05992010	2.696025
03/17/2061	106.999199	1.93679622	0.45246301	79.685477	254.129636	2.166641	1.06046758	2.695420
03/25/2090	23.788008	1.93650705	0.45260038	81.053112	253.009101	2.162555	1.06004322	2.694817
04/03/2119	300.314629	1.93629510	0.45235037	81.963886	252.288644	2.161622	1.06041129	2.694374
04/10/2148	216.495722	1.93522351	0.45281179	83.298120	251.191471	2.157874	1.05893148	2.692138
04/18/2177	135.987109	1.93515220	0.45268934	84.189755	250.470194	2.158658	1.05912943	2.691989

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