Asteroid General Data

2015 YK

General information

Preliminary designation	2015 YK
Group	Apollo
Absolute magnitude	25.83
Approximate diameter (m)	18
Approximate mass (kg)	1.09·10⁷
Number of observations	96
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	98.227339
a – orbit major semiaxis (astronomical units)	1.09546000
e – orbit eccentricity	0.11929700
ω – orbit ascending node-perihelion angle (degrees)	237.672036
Ω – longitude of orbit ascending node (degrees)	258.348565
i – orbit inclination to the ecliptic plane (degrees)	4.701489

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.051696	1.10043882	0.12019928	230.483457	263.274840	4.838928	0.96816686	1.154382
01/21/1858	288.024289	1.10178631	0.12080940	231.007986	262.785716	4.840748	0.96868017	1.156503
01/29/1887	343.841101	1.09868366	0.11921959	231.693021	262.407675	4.841264	0.96769905	1.151621
02/07/1916	47.178476	1.09995700	0.11980818	232.304877	261.944656	4.843814	0.96817315	1.153624
02/14/1945	87.848297	1.10082306	0.12018123	232.929364	261.359794	4.848539	0.96852479	1.154986
02/22/1974	161.076703	1.09761773	0.11872533	234.293235	260.823066	4.827047	0.96730270	1.149946
03/02/2003	257.425332	1.09694628	0.11829872	235.316667	260.111878	4.830784	0.96717894	1.148891
03/09/2032	17.590714	1.09573359	0.11954314	237.616049	258.288792	4.701791	0.96474616	1.146986
03/17/2061	126.727466	1.09439404	0.11868438	238.235206	257.976907	4.701323	0.96450656	1.144883
03/25/2090	230.519603	1.09648646	0.12077599	238.953946	256.961949	4.636303	0.96405722	1.148168
04/03/2119	27.385638	1.08984674	0.11830537	241.377149	256.019165	4.558021	0.96091202	1.137755
04/10/2148	201.435788	1.08867860	0.11813432	242.615510	254.946221	4.532390	0.96006829	1.135926
04/18/2177	44.091619	1.08670769	0.11738075	243.848676	254.394318	4.519626	0.95914913	1.132843

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