Asteroid General Data

2018 SC₁

General information

Preliminary designation	2018 SC₁
Group	Apollo
Absolute magnitude	27.64
Approximate diameter (m)	8
Approximate mass (kg)	8.95·10⁵
Number of observations	31
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	109.429715
a – orbit major semiaxis (astronomical units)	2.29351600
e – orbit eccentricity	0.55786700
ω – orbit ascending node-perihelion angle (degrees)	177.623572
Ω – longitude of orbit ascending node (degrees)	175.485502
i – orbit inclination to the ecliptic plane (degrees)	5.322532

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	98.880098	2.28860837	0.55931406	173.561842	177.572827	5.092569	1.00855752	3.462245
01/21/1858	235.451910	2.29111490	0.55767620	174.000273	177.352541	5.113468	1.01341466	3.467935
01/29/1887	7.626350	2.28937136	0.56003120	174.679082	176.953067	5.163580	1.00725196	3.463977
02/07/1916	141.695605	2.29217211	0.55978327	175.235777	176.694199	5.195263	1.00905251	3.470335
02/14/1945	274.627188	2.28932386	0.55990095	175.783061	176.355616	5.234124	1.00752925	3.463869
02/22/1974	47.997232	2.28835861	0.56021927	176.344094	176.050218	5.271542	1.00637601	3.461679
03/02/2003	184.290667	2.28839075	0.55971478	176.917800	175.748921	5.304933	1.00754462	3.461751
03/09/2032	317.379787	2.29053866	0.56029292	177.685177	175.448101	5.344227	1.00716607	3.466626
03/17/2061	89.028139	2.29045983	0.56041664	178.285897	175.172811	5.377836	1.00684803	3.466448
03/25/2090	222.348985	2.28754935	0.55987925	178.867357	174.857705	5.418259	1.00679794	3.459842
04/03/2119	358.227974	2.28809340	0.55984982	179.375905	174.599471	5.444219	1.00710472	3.461077
04/10/2148	129.110215	2.28962764	0.56106575	179.991249	174.278398	5.467876	1.00499598	3.464559
04/18/2177	259.242935	2.29212309	0.56045342	180.496570	174.016466	5.489087	1.00749486	3.470224

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