Asteroid General Data

2025 EK₂

General information

Preliminary designation	2025 EK₂
Group	Apollo
Absolute magnitude	25.55
Approximate diameter (m)	21
Approximate mass (kg)	1.61·10⁷
Number of observations	39
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	171.009547
a – orbit major semiaxis (astronomical units)	2.23998600
e – orbit eccentricity	0.56294300
ω – orbit ascending node-perihelion angle (degrees)	83.794360
Ω – longitude of orbit ascending node (degrees)	54.544856
i – orbit inclination to the ecliptic plane (degrees)	1.999604

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	175.407499	2.23461722	0.56702724	74.078688	62.408219	2.068313	0.96752839	3.340453
01/21/1858	55.745565	2.24149134	0.56307808	75.701289	60.938504	2.055881	0.97935669	3.355878
01/29/1887	289.843590	2.24251113	0.56129370	76.760135	60.183998	2.049463	0.98380375	3.358169
02/07/1916	162.453354	2.24095126	0.56120034	78.850408	58.440968	2.026279	0.98332864	3.354666
02/14/1945	37.395852	2.23729048	0.56088989	80.328630	57.354900	2.013680	0.98241686	3.346449
02/22/1974	277.036581	2.23609679	0.56550458	82.000334	56.105168	2.004936	0.97157381	3.343771
03/02/2003	159.676031	2.23652862	0.56530695	82.462394	55.684734	1.999928	0.97220346	3.344740
03/09/2032	39.196157	2.23990588	0.56254074	83.783054	54.541109	1.999439	0.97986757	3.352318
03/17/2061	267.398560	2.24212871	0.56010314	86.156120	52.967982	1.990451	0.98630539	3.357310
03/25/2090	138.622678	2.24001836	0.56203348	87.542415	51.965146	1.984882	0.98105305	3.352571
04/03/2119	15.666840	2.23900182	0.56179553	89.346405	50.322976	1.973364	0.98114060	3.350289
04/10/2148	256.252321	2.24018063	0.56211320	90.165599	49.713365	1.969198	0.98094553	3.352935
04/18/2177	132.973486	2.23872223	0.56220206	91.034237	49.001255	1.964400	0.98010798	3.349662

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