Asteroid General Data

2025 YE₁

General information

Preliminary designation	2025 YE₁
Group	Apollo
Absolute magnitude	28.95
Approximate diameter (m)	4
Approximate mass (kg)	1.47·10⁵
Number of observations	13
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	148.429823
a – orbit major semiaxis (astronomical units)	1.59531000
e – orbit eccentricity	0.41862500
ω – orbit ascending node-perihelion angle (degrees)	142.214245
Ω – longitude of orbit ascending node (degrees)	265.344994
i – orbit inclination to the ecliptic plane (degrees)	16.781716

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	74.020248	1.59467150	0.42214229	139.278600	266.913286	16.458506	0.92149322	2.013759
01/21/1858	222.238115	1.59381492	0.42136848	139.576908	266.693609	16.479007	0.92223154	2.012137
01/29/1887	52.080280	1.58047022	0.41571830	140.071204	266.315706	16.681026	0.92343983	1.986919
02/07/1916	271.676879	1.57995542	0.41532921	140.388936	266.106035	16.706580	0.92375378	1.985948
02/14/1945	130.189365	1.58062812	0.41514587	140.669897	265.918233	16.724354	0.92443689	1.987216
02/22/1974	347.878996	1.58038393	0.41469122	140.971398	265.725459	16.749707	0.92501259	1.986756
03/02/2003	207.347375	1.57998934	0.41443386	141.233737	265.551740	16.771057	0.92518825	1.986012
03/09/2032	45.738489	1.59683060	0.41890283	142.355174	265.287385	16.785563	0.92791374	2.017850
03/17/2061	182.235917	1.59686057	0.41869854	142.588361	265.108992	16.804229	0.92825737	2.017907
03/25/2090	319.783038	1.59669625	0.41861478	142.927404	264.900632	16.831699	0.92829559	2.017595
04/03/2119	96.469815	1.59708240	0.41839714	143.162361	264.723158	16.849496	0.92886769	2.018327
04/10/2148	212.175941	1.61147146	0.42220697	144.264917	264.449150	16.869224	0.93109698	2.045665
04/18/2177	278.960616	1.61148283	0.42194807	144.552727	264.268640	16.891654	0.93152076	2.045687

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