Asteroid General Data

2025 WN₁₃

General information

Preliminary designation	2025 WN₁₃
Group	Aten
Absolute magnitude	26.47
Approximate diameter (m)	13
Approximate mass (kg)	4.51·10⁶
Number of observations	17
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
05/23/2074 08:51:22 PM	Mercury	0.000435	65 085

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	120.862423
a – orbit major semiaxis (astronomical units)	0.81692405
e – orbit eccentricity	0.55045195
ω – orbit ascending node-perihelion angle (degrees)	224.021469
Ω – longitude of orbit ascending node (degrees)	57.570765
i – orbit inclination to the ecliptic plane (degrees)	3.226922

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	291.149148	0.81990033	0.55002616	223.607837	58.251186	3.393594	0.36893370	0.742407
01/21/1858	329.273404	0.81957246	0.54995632	223.825670	57.964620	3.373977	0.36884340	0.741962
01/29/1887	358.507879	0.82040118	0.54991628	223.833999	57.867950	3.335608	0.36924921	0.743088
02/07/1916	33.282093	0.81971609	0.54974174	224.340515	57.433093	3.328254	0.36908394	0.742157
02/14/1945	61.250859	0.82031600	0.54989248	224.641679	57.098573	3.309361	0.36923040	0.742972
02/22/1974	99.747905	0.81870453	0.54999105	224.550892	57.181100	3.282957	0.36842437	0.740784
03/02/2003	175.939369	0.81794129	0.54998337	223.630577	58.157197	3.247368	0.36808718	0.739748
03/09/2032	271.106112	0.81670207	0.55048147	223.993654	57.555864	3.224912	0.36712271	0.738068
03/17/2061	32.102828	0.81625793	0.55060988	224.289649	57.143221	3.214385	0.36681825	0.737466
03/25/2090	123.130433	0.81866949	0.55030103	224.821499	56.709072	3.104367	0.36815483	0.740736
04/03/2119	186.940545	0.81873291	0.55047731	224.810753	56.610105	3.092913	0.36803902	0.740822
04/10/2148	255.561844	0.81797903	0.55041444	224.290624	57.203289	3.049150	0.36775156	0.739799
04/18/2177	347.349531	0.81715777	0.55047409	224.444382	56.914598	3.036529	0.36733359	0.738685

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