Asteroid General Data

2012 YK

General information

Preliminary designation	2012 YK
Group	Aten
Absolute magnitude	22.96
Approximate diameter (m)	68
Approximate mass (kg)	5.75·10⁸
Number of observations	152
Arc length (days)	1463

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	120.753064
a – orbit major semiaxis (astronomical units)	0.75873600
e – orbit eccentricity	0.38412800
ω – orbit ascending node-perihelion angle (degrees)	165.547775
Ω – longitude of orbit ascending node (degrees)	88.585829
i – orbit inclination to the ecliptic plane (degrees)	11.268084

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	106.497917	0.75877357	0.38371025	164.139293	90.538496	11.290227	0.46762437	0.660950
01/21/1858	73.417784	0.75906891	0.38323673	164.351871	90.273759	11.307707	0.46816582	0.661336
01/29/1887	41.588592	0.75874381	0.38384691	164.501287	90.040169	11.283211	0.46750234	0.660912
02/07/1916	5.838112	0.75858914	0.38392711	164.745167	89.707042	11.282246	0.46734621	0.660709
02/14/1945	330.939771	0.75867065	0.38388530	164.953678	89.392398	11.278447	0.46742813	0.660816
02/22/1974	297.316618	0.75917995	0.38336708	165.148608	89.122103	11.296751	0.46813535	0.661482
03/02/2003	262.207452	0.75879914	0.38394086	165.315083	88.887589	11.273638	0.46746514	0.660984
03/09/2032	223.413865	0.75869193	0.38416955	165.547755	88.560011	11.268814	0.46722560	0.660844
03/17/2061	184.370148	0.75895257	0.38421005	165.759619	88.233049	11.258115	0.46735537	0.661184
03/25/2090	148.345352	0.75916732	0.38401230	165.966931	88.003019	11.261838	0.46763773	0.661465
04/03/2119	110.512545	0.75878134	0.38443982	166.138122	87.709768	11.252122	0.46707558	0.660961
04/10/2148	70.672361	0.75874182	0.38449009	166.366161	87.377371	11.242831	0.46701311	0.660909
04/18/2177	31.664014	0.75912751	0.38423587	166.569751	87.044480	11.237499	0.46744349	0.661413

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