Asteroid General Data

2012 YR₃

General information

Preliminary designation	2012 YR₃
Group	Apollo
Absolute magnitude	26.19
Approximate diameter (m)	15
Approximate mass (kg)	6.64·10⁶
Number of observations	19
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	323.267915
a – orbit major semiaxis (astronomical units)	2.83670600
e – orbit eccentricity	0.66007800
ω – orbit ascending node-perihelion angle (degrees)	329.887812
Ω – longitude of orbit ascending node (degrees)	91.517607
i – orbit inclination to the ecliptic plane (degrees)	8.564148

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	79.055057	2.83136518	0.66139193	325.173889	95.437574	8.013373	0.95872311	4.764249
01/21/1858	114.797943	2.82988631	0.66275667	325.893530	94.802125	8.101667	0.95436028	4.760517
01/29/1887	162.369897	2.81837180	0.66745420	326.751103	93.999178	8.215949	0.93723770	4.731491
02/07/1916	219.397204	2.80460015	0.67209172	327.578339	93.410878	8.334409	0.91965161	4.696854
02/14/1945	274.633251	2.81007430	0.67046572	328.092253	93.021994	8.379546	0.92601581	4.710612
02/22/1974	318.744580	2.83969058	0.66268709	328.934718	92.350587	8.430694	0.95786430	4.785278
03/02/2003	345.455169	2.84426124	0.66080243	329.468290	91.922122	8.474588	0.96476651	4.796836
03/09/2032	16.906372	2.82548997	0.66447477	330.204172	91.260921	8.624620	0.94802316	4.749428
03/17/2061	55.558608	2.81812839	0.66707147	330.769336	90.800927	8.705628	0.93823533	4.730878
03/25/2090	98.733037	2.82447635	0.66819437	331.400986	90.350552	8.767260	0.93717715	4.746872
04/03/2119	138.231713	2.83245989	0.66809495	331.924676	89.889639	8.826167	0.94010773	4.767012
04/10/2148	179.006138	2.82084530	0.67109565	332.508200	89.265801	8.932719	0.92778828	4.737721
04/18/2177	231.622810	2.80832175	0.67523430	333.190779	88.818606	9.042414	0.91204659	4.706206

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