Asteroid General Data

2012 EY₁₁ (510529)

General information

Preliminary designation	2012 EY₁₁
Number	510529
Group	Apollo
Absolute magnitude	21.58
Approximate diameter (m)	130
Approximate mass (kg)	3.87·10⁹
Number of observations	154
Arc length (days)	8054

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	25.659411
a – orbit major semiaxis (astronomical units)	1.14842700
e – orbit eccentricity	0.15076200
ω – orbit ascending node-perihelion angle (degrees)	238.893248
Ω – longitude of orbit ascending node (degrees)	167.574518
i – orbit inclination to the ecliptic plane (degrees)	9.020865

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	82.932919	1.14745375	0.14956650	236.510316	169.444222	9.096771	0.97583311	1.229146
01/21/1858	303.671249	1.14723311	0.14930923	237.082613	169.213146	9.098562	0.97594061	1.228791
01/29/1887	159.939026	1.14777071	0.14991843	237.723408	168.801853	9.063025	0.97569872	1.229655
02/07/1916	22.767044	1.14689709	0.14910537	238.063467	168.579288	9.068295	0.97588858	1.228251
02/14/1945	243.205509	1.14639182	0.14915958	238.476094	168.254757	9.050079	0.97539649	1.227440
02/22/1974	111.316331	1.14726286	0.14998471	238.724560	167.967672	9.024809	0.97519098	1.228839
03/02/2003	334.206270	1.14725935	0.15002355	238.870507	167.784691	9.027504	0.97514343	1.228833
03/09/2032	185.701585	1.14954006	0.15156078	238.860792	167.435178	9.009410	0.97531487	1.232500
03/17/2061	20.234025	1.15008483	0.15183557	238.981317	167.248452	9.011597	0.97546105	1.233376
03/25/2090	230.398529	1.14693621	0.15059112	239.841515	166.986305	9.002900	0.97421780	1.228314
04/03/2119	92.758530	1.14765994	0.15097036	239.917994	166.764495	9.005409	0.97439730	1.229477
04/10/2148	305.194425	1.14781842	0.15222751	240.506915	166.387642	8.952712	0.97308888	1.229732
04/18/2177	166.680913	1.14708639	0.15184732	240.858961	166.198124	8.954662	0.97290440	1.228556

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