Asteroid General Data

2005 YO₃

General information

Preliminary designation	2005 YO₃
Group	Aten
Absolute magnitude	25.10
Approximate diameter (m)	25
Approximate mass (kg)	2.99·10⁷
Number of observations	21
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.329325
a – orbit major semiaxis (astronomical units)	0.75960400
e – orbit eccentricity	0.37278500
ω – orbit ascending node-perihelion angle (degrees)	20.156756
Ω – longitude of orbit ascending node (degrees)	274.206275
i – orbit inclination to the ecliptic plane (degrees)	12.769442

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	121.127379	0.75987895	0.37305704	19.158523	275.906188	12.712795	0.47640076	0.662395
01/21/1858	39.948315	0.76014534	0.37264113	19.370384	275.565780	12.729546	0.47688392	0.662744
01/29/1887	331.027932	0.75990265	0.37269947	19.495006	275.415074	12.728821	0.47668733	0.662426
02/07/1916	255.789824	0.75981331	0.37267582	19.670996	275.095146	12.737352	0.47664927	0.662309
02/14/1945	190.120969	0.76001847	0.37267441	19.795111	274.959586	12.735383	0.47677904	0.662578
02/22/1974	114.680736	0.75975184	0.37275616	19.927557	274.627504	12.756921	0.47654966	0.662229
03/02/2003	49.172182	0.76023160	0.37235736	20.074906	274.492175	12.757182	0.47715377	0.662856
03/09/2032	340.870222	0.75960407	0.37281602	20.163051	274.181901	12.768812	0.47641151	0.662036
03/17/2061	274.051723	0.76002304	0.37229588	20.301696	273.932064	12.785000	0.47706959	0.662584
03/25/2090	211.730087	0.75962340	0.37272877	20.485342	273.726868	12.774791	0.47648990	0.662061
04/03/2119	139.904819	0.75999278	0.37210794	20.706412	273.386473	12.798643	0.47719343	0.662544
04/10/2148	75.473691	0.75975063	0.37222065	20.841383	273.244098	12.798634	0.47695576	0.662228
04/18/2177	359.438636	0.75984157	0.37166684	21.076404	272.900294	12.834287	0.47743365	0.662346

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