Asteroid General Data

2025 WK₄

General information

Preliminary designation	2025 WK₄
Group	Apollo
Absolute magnitude	25.17
Approximate diameter (m)	25
Approximate mass (kg)	2.72·10⁷
Number of observations	44
Arc length (days)	45

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	142.255244
a – orbit major semiaxis (astronomical units)	1.52255100
e – orbit eccentricity	0.35368600
ω – orbit ascending node-perihelion angle (degrees)	203.567318
Ω – longitude of orbit ascending node (degrees)	245.139923
i – orbit inclination to the ecliptic plane (degrees)	5.277303

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	176.245218	1.51731360	0.35120584	200.002512	247.524259	5.458925	0.98442419	1.869019
01/21/1858	13.405869	1.51420980	0.35007682	200.610741	247.222195	5.462597	0.98412005	1.863287
01/29/1887	219.103083	1.51245287	0.34938658	201.054611	246.965839	5.467830	0.98402214	1.860045
02/07/1916	67.523461	1.51517613	0.35029868	201.573159	246.551879	5.431272	0.98441193	1.865071
02/14/1945	271.703327	1.51540169	0.35045377	202.002247	246.262793	5.426525	0.98432345	1.865487
02/22/1974	109.095474	1.51811656	0.35194579	202.681713	245.834429	5.345292	0.98382184	1.870502
03/02/2003	295.235710	1.51793502	0.35168825	202.968972	245.648194	5.344328	0.98409510	1.870167
03/09/2032	111.460931	1.52252655	0.35390704	203.598827	245.118305	5.278486	0.98369369	1.878659
03/17/2061	269.368611	1.52308602	0.35388118	203.969204	244.890502	5.274791	0.98409454	1.879694
03/25/2090	80.032076	1.51852429	0.35222372	204.486516	244.637592	5.278241	0.98366402	1.871256
04/03/2119	262.796251	1.51870371	0.35231577	204.836462	244.433083	5.275757	0.98364044	1.871588
04/10/2148	78.470920	1.52205948	0.35336596	205.411241	243.991689	5.253674	0.98421547	1.877794
04/18/2177	240.770818	1.52261504	0.35375908	205.764966	243.776270	5.250683	0.98397614	1.878823

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