Asteroid General Data

2016 YP₄

General information

Preliminary designation	2016 YP₄
Group	Apollo
Absolute magnitude	26.95
Approximate diameter (m)	11
Approximate mass (kg)	2.32·10⁶
Number of observations	49
Arc length (days)	86

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.793304
a – orbit major semiaxis (astronomical units)	1.28099700
e – orbit eccentricity	0.20898300
ω – orbit ascending node-perihelion angle (degrees)	297.951369
Ω – longitude of orbit ascending node (degrees)	188.027750
i – orbit inclination to the ecliptic plane (degrees)	0.999787

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	59.730778	1.27555842	0.20653853	280.650994	201.911692	0.904022	1.01210647	1.440626
01/21/1858	109.603384	1.27622663	0.20680192	281.343645	201.316536	0.905357	1.01230051	1.441758
01/29/1887	129.221553	1.28033539	0.20914242	284.785556	198.586691	0.922983	1.01256295	1.448726
02/07/1916	147.702463	1.27814123	0.20781687	288.685765	195.395071	0.941114	1.01252193	1.445003
02/14/1945	160.286592	1.28112421	0.20929921	290.654903	193.864869	0.956293	1.01298593	1.450065
02/22/1974	154.896262	1.28214527	0.20982157	294.504538	190.772839	0.975197	1.01312353	1.451799
03/02/2003	152.767387	1.28240420	0.20983803	294.874640	190.467142	0.979309	1.01330703	1.452239
03/09/2032	153.194992	1.28142170	0.20919696	297.989023	187.981120	1.000646	1.01335217	1.450570
03/17/2061	166.327502	1.28052530	0.20859965	301.017050	185.632013	1.021574	1.01340817	1.449048
03/25/2090	179.156854	1.27767808	0.20712986	302.051032	184.814721	1.028107	1.01303279	1.444218
04/03/2119	224.750131	1.27521688	0.20575542	302.814263	184.252761	1.033707	1.01283410	1.440047
04/10/2148	270.962486	1.27736380	0.20682102	305.666991	182.066684	1.060102	1.01317811	1.443685
04/18/2177	328.698620	1.27693609	0.20648353	307.733738	180.630774	1.075638	1.01326981	1.442960

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