Asteroid General Data

2025 AY₂

General information

Preliminary designation	2025 AY₂
Group	Apollo
Absolute magnitude	23.50
Approximate diameter (m)	53
Approximate mass (kg)	2.73·10⁸
Number of observations	23
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	241.102441
a – orbit major semiaxis (astronomical units)	1.73265700
e – orbit eccentricity	0.70552500
ω – orbit ascending node-perihelion angle (degrees)	319.673762
Ω – longitude of orbit ascending node (degrees)	261.360428
i – orbit inclination to the ecliptic plane (degrees)	3.335081

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	8.087111	1.73211947	0.70706577	311.606332	268.596489	3.116527	0.50739709	2.279646
01/21/1858	266.762927	1.73339195	0.70629766	313.077198	267.317659	3.166929	0.50910127	2.282158
01/29/1887	163.782057	1.73427269	0.70725007	314.004769	266.404372	3.182739	0.50770821	2.283898
02/07/1916	59.920696	1.73345473	0.70552188	315.055001	265.471440	3.204476	0.51046449	2.282282
02/14/1945	321.476895	1.73208857	0.70694958	316.263958	264.374917	3.254085	0.50758928	2.279585
02/22/1974	220.627789	1.73251290	0.70546878	317.521439	263.257866	3.264803	0.51027913	2.280423
03/02/2003	124.071362	1.73146680	0.70666169	318.666896	262.210850	3.312967	0.50790555	2.278357
03/09/2032	25.379638	1.73270445	0.70555014	319.775816	261.266451	3.337237	0.51019458	2.280801
03/17/2061	290.229826	1.73134401	0.70649713	320.817866	260.317228	3.384100	0.50815444	2.278115
03/25/2090	193.310747	1.73218394	0.70557043	321.867043	259.405656	3.414307	0.51000617	2.279773
04/03/2119	97.811691	1.73097938	0.70734420	322.872069	258.492365	3.455176	0.50658115	2.277395
04/10/2148	1.750376	1.73169271	0.70568061	323.885869	257.619932	3.486581	0.50967074	2.278803
04/18/2177	267.541786	1.73058414	0.70726486	324.854152	256.710014	3.525020	0.50660279	2.276616

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