Asteroid General Data

2018 YP₂

General information

Preliminary designation	2018 YP₂
Group	Apollo
Absolute magnitude	25.50
Approximate diameter (m)	21
Approximate mass (kg)	1.72·10⁷
Number of observations	22
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	258.743261
a – orbit major semiaxis (astronomical units)	1.36861500
e – orbit eccentricity	0.57252100
ω – orbit ascending node-perihelion angle (degrees)	281.749684
Ω – longitude of orbit ascending node (degrees)	276.575839
i – orbit inclination to the ecliptic plane (degrees)	6.443375

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	27.291503	1.36889797	0.57252850	277.768902	280.099368	6.480315	0.58516487	1.601612
01/21/1858	73.764913	1.36654681	0.57254464	278.518569	279.599652	6.486446	0.58413776	1.597487
01/29/1887	132.153257	1.36697137	0.57248715	279.076638	279.143688	6.506540	0.58439783	1.598232
02/07/1916	193.899560	1.36641145	0.57235793	279.573399	278.652759	6.515655	0.58433501	1.597250
02/14/1945	251.712110	1.36739320	0.57240691	280.222649	278.110678	6.504038	0.58468789	1.598972
02/22/1974	303.270199	1.36773101	0.57237181	280.845731	277.538645	6.463114	0.58488033	1.599564
03/02/2003	0.590550	1.36692918	0.57226271	281.408988	276.957430	6.449458	0.58468659	1.598158
03/09/2032	48.985237	1.36897664	0.57248481	281.795884	276.522552	6.442429	0.58525831	1.601750
03/17/2061	92.356093	1.36869205	0.57251730	282.348285	275.945521	6.437839	0.58509218	1.601250
03/25/2090	134.648833	1.36917089	0.57266096	282.906344	275.410299	6.418253	0.58510017	1.602091
04/03/2119	169.178961	1.37019920	0.57299460	283.532752	274.896129	6.425340	0.58508245	1.603896
04/10/2148	206.395341	1.36870228	0.57272924	284.174235	274.373892	6.418504	0.58480647	1.601268
04/18/2177	245.312202	1.36933006	0.57302465	284.679223	273.851348	6.412656	0.58467018	1.602370

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