Asteroid General Data

2025 YG₉

General information

Preliminary designation	2025 YG₉
Group	Apollo
Absolute magnitude	28.13
Approximate diameter (m)	6
Approximate mass (kg)	4.55·10⁵
Number of observations	78
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	68.849049
a – orbit major semiaxis (astronomical units)	2.33217900
e – orbit eccentricity	0.58141000
ω – orbit ascending node-perihelion angle (degrees)	192.138720
Ω – longitude of orbit ascending node (degrees)	281.558478
i – orbit inclination to the ecliptic plane (degrees)	3.249917

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.498166	2.34609733	0.58198676	184.584398	286.166218	3.440067	0.98069975	3.593517
01/21/1858	87.787946	2.34505362	0.58443990	185.261326	285.559712	3.474500	0.97451073	3.591119
01/29/1887	123.369037	2.33736162	0.58842692	186.214115	285.134848	3.474782	0.96199513	3.573465
02/07/1916	163.665825	2.33427298	0.58715933	187.384278	284.506585	3.445093	0.96368282	3.566384
02/14/1945	199.143100	2.34522785	0.58281856	188.613937	283.708598	3.370737	0.97838553	3.591519
02/22/1974	232.010708	2.35198194	0.58237895	189.228271	283.272227	3.349138	0.98223717	3.607045
03/02/2003	244.664343	2.35238125	0.58845268	190.340436	282.373185	3.226913	0.96811619	3.607964
03/09/2032	262.107997	2.33001697	0.58328144	192.205148	281.493409	3.257765	0.97096131	3.556635
03/17/2061	315.421060	2.33359366	0.58076232	193.368661	280.801081	3.206672	0.97833040	3.564827
03/25/2090	9.812282	2.33150659	0.58078958	193.623134	280.482607	3.204660	0.97739185	3.560046
04/03/2119	62.640180	2.33472603	0.58032713	194.906307	279.677298	3.157787	0.97982116	3.567422
04/10/2148	107.563180	2.33512760	0.58120674	196.276909	278.893571	3.115267	0.97793571	3.568343
04/18/2177	145.488126	2.33825753	0.57949399	197.553903	278.051767	3.064760	0.98325134	3.575519

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