Asteroid General Data

2025 WY₁₅

General information

Preliminary designation	2025 WY₁₅
Group	Apollo
Absolute magnitude	25.70
Approximate diameter (m)	19
Approximate mass (kg)	1.31·10⁷
Number of observations	43
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.311326
a – orbit major semiaxis (astronomical units)	1.89588800
e – orbit eccentricity	0.49112900
ω – orbit ascending node-perihelion angle (degrees)	26.790083
Ω – longitude of orbit ascending node (degrees)	69.603581
i – orbit inclination to the ecliptic plane (degrees)	6.382698

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	123.024286	1.91650208	0.49512357	22.997659	71.631347	6.528448	0.96759672	2.653167
01/21/1858	100.816304	1.91767718	0.49611801	23.460809	71.341443	6.503944	0.96628299	2.655607
01/29/1887	105.979670	1.90700884	0.49372414	24.172306	71.066798	6.502342	0.96547254	2.633478
02/07/1916	113.229924	1.90801757	0.49298644	24.738364	70.698644	6.470153	0.96739077	2.635568
02/14/1945	116.788951	1.90946248	0.49362369	25.158366	70.386562	6.436843	0.96690657	2.638562
02/22/1974	115.494531	1.90974373	0.49459430	25.652078	70.115599	6.414903	0.96519537	2.639145
03/02/2003	113.119680	1.91001303	0.49443458	26.019064	69.883265	6.397523	0.96563653	2.639703
03/09/2032	136.343185	1.89636465	0.49105268	26.807859	69.586757	6.381398	0.96514970	2.611460
03/17/2061	175.638923	1.89660248	0.49050877	27.351873	69.274738	6.354016	0.96630233	2.611951
03/25/2090	212.342399	1.89804180	0.49160929	27.786510	68.946183	6.318481	0.96494683	2.614925
04/03/2119	245.178453	1.89941304	0.49133658	28.243810	68.582560	6.280990	0.96616193	2.617759
04/10/2148	275.780833	1.89986553	0.49114251	28.671044	68.319639	6.261521	0.96676081	2.618695
04/18/2177	311.300167	1.89669611	0.49103519	29.270145	68.013566	6.241373	0.96535158	2.612145

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