Asteroid General Data

2018 SQ₁

General information

Preliminary designation	2018 SQ₁
Group	Apollo
Absolute magnitude	26.61
Approximate diameter (m)	13
Approximate mass (kg)	3.71·10⁶
Number of observations	21
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	245.432835
a – orbit major semiaxis (astronomical units)	2.09538800
e – orbit eccentricity	0.66566500
ω – orbit ascending node-perihelion angle (degrees)	104.650010
Ω – longitude of orbit ascending node (degrees)	176.043608
i – orbit inclination to the ecliptic plane (degrees)	5.739548

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.477221	2.10636026	0.66840456	91.950255	187.674873	5.583253	0.69845946	3.057029
01/21/1858	205.586361	2.11052906	0.66448474	93.435740	186.339885	5.592431	0.70811471	3.066109
01/29/1887	12.590223	2.11027765	0.66591944	94.227283	185.446753	5.615734	0.70500274	3.065561
02/07/1916	189.856624	2.10269118	0.66953697	96.722447	183.312787	5.629062	0.69486170	3.049045
02/14/1945	4.098426	2.11098403	0.66449666	99.508802	180.923153	5.662516	0.70824220	3.067101
02/22/1974	170.190393	2.11129599	0.66454689	99.987373	180.383412	5.669497	0.70824081	3.067781
03/02/2003	343.479814	2.10447369	0.67022491	102.512286	178.160263	5.711712	0.69400299	3.052923
03/09/2032	175.661872	2.09473030	0.66575708	104.774202	175.937025	5.746213	0.70014878	3.031746
03/17/2061	16.643427	2.09791969	0.66258920	105.772435	174.989255	5.771743	0.70786076	3.038673
03/25/2090	213.779802	2.09744566	0.66267725	106.353408	174.332445	5.784270	0.70751613	3.037643
04/03/2119	56.617095	2.09555175	0.66677788	107.658324	173.157663	5.814459	0.69828419	3.033529
04/10/2148	265.612035	2.09330745	0.66877118	111.373613	170.053229	5.918290	0.69336376	3.028657
04/18/2177	106.308276	2.09800107	0.66448951	112.950851	168.738250	5.970076	0.70390136	3.038849

Detailed table...

3D animation...

Calculation on the date...

Return to search