Asteroid General Data

2018 SC₃

General information

Preliminary designation	2018 SC₃
Group	Apollo
Absolute magnitude	26.09
Approximate diameter (m)	16
Approximate mass (kg)	7.62·10⁶
Number of observations	82
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	217.955993
a – orbit major semiaxis (astronomical units)	1.68970000
e – orbit eccentricity	0.40488100
ω – orbit ascending node-perihelion angle (degrees)	195.959278
Ω – longitude of orbit ascending node (degrees)	188.392050
i – orbit inclination to the ecliptic plane (degrees)	10.494644

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	119.638443	1.68721026	0.40387661	193.434550	189.724334	10.542820	1.00578550	2.191565
01/21/1858	205.094274	1.68875087	0.40403179	193.735949	189.545061	10.537562	1.00644183	2.194568
01/29/1887	296.871161	1.68444317	0.40304271	194.193890	189.349139	10.555802	1.00554063	2.186176
02/07/1916	36.817068	1.68325312	0.40245445	194.506890	189.158371	10.559660	1.00582041	2.183860
02/14/1945	136.018559	1.68498282	0.40282586	194.837806	188.965363	10.550585	1.00622816	2.187227
02/22/1974	227.605138	1.68710653	0.40383412	195.220321	188.744499	10.528061	1.00579535	2.191363
03/02/2003	314.616774	1.68724207	0.40365771	195.477185	188.589781	10.527074	1.00617380	2.191627
03/09/2032	35.669553	1.68851748	0.40426414	196.102241	188.334087	10.496561	1.00591042	2.194113
03/17/2061	118.562153	1.68788085	0.40437148	196.377644	188.177955	10.499254	1.00534998	2.192872
03/25/2090	200.348081	1.68970317	0.40500559	196.712111	187.991552	10.493732	1.00536394	2.196424
04/03/2119	278.568642	1.68848900	0.40473340	197.308464	187.755638	10.471342	1.00510110	2.194057
04/10/2148	1.584999	1.68798771	0.40505916	197.600123	187.593235	10.474969	1.00425282	2.193080
04/18/2177	81.253141	1.69140047	0.40606610	198.115347	187.332535	10.433911	1.00458008	2.199735

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