Asteroid General Data

2019 YO₃

General information

Preliminary designation	2019 YO₃
Group	Apollo
Absolute magnitude	27.20
Approximate diameter (m)	10
Approximate mass (kg)	1.64·10⁶
Number of observations	23
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.172340
a – orbit major semiaxis (astronomical units)	1.94017400
e – orbit eccentricity	0.49178000
ω – orbit ascending node-perihelion angle (degrees)	163.729269
Ω – longitude of orbit ascending node (degrees)	276.402870
i – orbit inclination to the ecliptic plane (degrees)	4.272917

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	20.401908	1.93496628	0.49185591	159.252670	279.024323	4.070218	0.98324168	2.691601
01/21/1858	296.960909	1.93652654	0.49157188	159.836596	278.681287	4.079671	0.98458454	2.694857
01/29/1887	216.891822	1.93473628	0.49151685	160.417170	278.277091	4.097561	0.98378081	2.691121
02/07/1916	140.245669	1.93418285	0.49030445	161.043872	277.885971	4.109551	0.98584439	2.689967
02/14/1945	65.046004	1.93332997	0.49030314	161.915821	277.369680	4.202975	0.98541222	2.688188
02/22/1974	350.446242	1.93379348	0.48953180	162.435120	277.060213	4.212430	0.98714007	2.689154
03/02/2003	274.410724	1.93496749	0.49033943	162.919464	276.751746	4.223564	0.98617663	2.691604
03/09/2032	189.567489	1.94101775	0.49150531	163.804162	276.336614	4.274908	0.98699723	2.704238
03/17/2061	93.395424	1.94099929	0.49180923	164.285527	276.031946	4.283514	0.98639792	2.704199
03/25/2090	358.027293	1.93986777	0.49211819	164.787560	275.709615	4.297688	0.98522356	2.701835
04/03/2119	272.013236	1.93672228	0.49060227	165.527263	275.178638	4.348905	0.98656193	2.695266
04/10/2148	187.705308	1.93628552	0.49076479	166.020285	274.871731	4.360689	0.98602476	2.694354
04/18/2177	112.981575	1.93310071	0.48884794	166.761179	274.349951	4.437827	0.98810840	2.687710

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