Asteroid General Data

2022 SG₁₈

General information

Preliminary designation	2022 SG₁₈
Group	Apollo
Absolute magnitude	24.40
Approximate diameter (m)	35
Approximate mass (kg)	7.87·10⁷
Number of observations	24
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	71.553881
a – orbit major semiaxis (astronomical units)	1.06710900
e – orbit eccentricity	0.04989900
ω – orbit ascending node-perihelion angle (degrees)	330.307938
Ω – longitude of orbit ascending node (degrees)	183.729024
i – orbit inclination to the ecliptic plane (degrees)	30.015259

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	22.519240	1.06814971	0.04982658	328.296301	184.384617	30.083290	1.01492746	1.103948
01/21/1858	126.392741	1.06829498	0.05009674	328.536761	184.287828	30.084586	1.01477689	1.104174
01/29/1887	230.035412	1.06801886	0.04984980	328.403221	184.192615	30.088666	1.01477834	1.103746
02/07/1916	336.485122	1.06769555	0.04950408	328.805344	184.095241	30.093081	1.01484027	1.103244
02/14/1945	85.882344	1.06744465	0.04897399	329.065203	184.001537	30.096812	1.01516762	1.102856
02/22/1974	198.682789	1.06732868	0.04888771	329.030281	183.906179	30.099516	1.01514942	1.102676
03/02/2003	309.714399	1.06765841	0.04913694	329.244044	183.810741	30.098637	1.01519694	1.103187
03/09/2032	56.233412	1.06806384	0.04939470	329.902540	183.722112	30.097362	1.01530714	1.103815
03/17/2061	159.841993	1.06832745	0.04953402	330.096260	183.624695	30.098243	1.01540890	1.104224
03/25/2090	264.731357	1.06808554	0.04933631	329.984040	183.533332	30.101978	1.01539013	1.103849
04/03/2119	12.156492	1.06780568	0.04894180	330.375706	183.434778	30.106470	1.01554535	1.103415
04/10/2148	124.466556	1.06738707	0.04862730	330.668350	183.343251	30.110712	1.01548292	1.102766
04/18/2177	237.202373	1.06777547	0.04868779	331.154291	183.245388	30.112097	1.01578784	1.103368

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