Asteroid General Data

2018 YG

General information

Preliminary designation	2018 YG
Group	Aten
Absolute magnitude	24.35
Approximate diameter (m)	36
Approximate mass (kg)	8.43·10⁷
Number of observations	18
Arc length (days)	728

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	29.227957
a – orbit major semiaxis (astronomical units)	0.77037500
e – orbit eccentricity	0.43758000
ω – orbit ascending node-perihelion angle (degrees)	342.575316
Ω – longitude of orbit ascending node (degrees)	266.698714
i – orbit inclination to the ecliptic plane (degrees)	29.435719

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	253.722915	0.77024102	0.43710261	342.212659	267.262807	29.223847	0.43356666	0.675990
01/21/1858	227.065437	0.77030411	0.43693882	342.267538	267.172219	29.229534	0.43372834	0.676074
01/29/1887	199.877971	0.77034219	0.43680458	342.333060	267.089897	29.232010	0.43385319	0.676124
02/07/1916	172.606178	0.77037456	0.43672946	342.390381	267.010261	29.234293	0.43392930	0.676166
02/14/1945	145.575055	0.77029321	0.43673454	342.459446	266.926346	29.238740	0.43387956	0.676059
02/22/1974	118.930111	0.77022472	0.43680595	342.514797	266.838446	29.239183	0.43378598	0.675969
03/02/2003	92.115053	0.77032488	0.43662190	342.577139	266.748769	29.245819	0.43398417	0.676101
03/09/2032	64.941605	0.77036823	0.43660214	342.640439	266.666848	29.248869	0.43402381	0.676158
03/17/2061	37.696414	0.77034992	0.43655568	342.701461	266.583925	29.254755	0.43404929	0.676134
03/25/2090	10.741350	0.77017585	0.43670419	342.772707	266.498469	29.255276	0.43383683	0.675905
04/03/2119	344.302751	0.77027883	0.43657392	342.811342	266.406931	29.259181	0.43399518	0.676040
04/10/2148	317.260789	0.77036440	0.43642152	342.876991	266.322367	29.261883	0.43416080	0.676153
04/18/2177	290.074946	0.77037092	0.43632837	342.929525	266.241627	29.264908	0.43423623	0.676161

Detailed table...

3D animation...

Calculation on the date...

Return to search