Asteroid General Data

2013 YO₁₃₉

General information

Preliminary designation	2013 YO₁₃₉
Group	Apollo
Absolute magnitude	20.04
Approximate diameter (m)	260
Approximate mass (kg)	3.25·10¹⁰
Number of observations	44
Arc length (days)	2961

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	204.956801
a – orbit major semiaxis (astronomical units)	1.33469400
e – orbit eccentricity	0.50826900
ω – orbit ascending node-perihelion angle (degrees)	203.614011
Ω – longitude of orbit ascending node (degrees)	101.467562
i – orbit inclination to the ecliptic plane (degrees)	30.454100

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	331.813238	1.33127789	0.50486348	202.630132	102.217660	30.617354	0.65916430	1.536044
01/21/1858	298.676309	1.33026912	0.50473614	202.790043	102.114057	30.600978	0.65883422	1.534299
01/29/1887	269.071352	1.33003542	0.50508404	202.957874	102.010982	30.576919	0.65825576	1.533894
02/07/1916	239.362518	1.33027895	0.50545014	203.100878	101.914290	30.555783	0.65788927	1.534316
02/14/1945	205.743730	1.33119968	0.50613836	203.263536	101.799089	30.529869	0.65742845	1.535909
02/22/1974	162.267734	1.33282057	0.50704399	203.354099	101.677637	30.502891	0.65702191	1.538715
03/02/2003	106.216533	1.33413468	0.50795748	203.477764	101.555068	30.477999	0.65645099	1.540991
03/09/2032	43.467472	1.33457443	0.50835034	203.631879	101.444790	30.450483	0.65614307	1.541753
03/17/2061	338.895199	1.33466831	0.50875203	203.766873	101.343963	30.431105	0.65565310	1.541916
03/25/2090	275.425349	1.33422607	0.50888593	203.937855	101.234460	30.403239	0.65525720	1.541149
04/03/2119	219.872235	1.33233463	0.50847709	204.085940	101.117769	30.395866	0.65487299	1.537873
04/10/2148	181.223951	1.33044271	0.50817992	204.261672	100.993916	30.382514	0.65433843	1.534599
04/18/2177	150.725574	1.33000561	0.50839226	204.406022	100.894768	30.363092	0.65384105	1.533843

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