Asteroid General Data

2025 YA

General information

Preliminary designation	2025 YA
Group	Apollo
Absolute magnitude	23.31
Approximate diameter (m)	58
Approximate mass (kg)	3.55·10⁸
Number of observations	54
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	153.906243
a – orbit major semiaxis (astronomical units)	1.58466000
e – orbit eccentricity	0.36926300
ω – orbit ascending node-perihelion angle (degrees)	308.091204
Ω – longitude of orbit ascending node (degrees)	91.751342
i – orbit inclination to the ecliptic plane (degrees)	22.118138

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	99.768783	1.58490558	0.37154712	306.401653	92.912226	22.005740	0.99603848	1.995289
01/21/1858	293.975889	1.58541257	0.37126155	306.654023	92.741546	22.021558	0.99680984	1.996246
01/29/1887	126.476633	1.58581292	0.37105058	306.876207	92.573437	22.033215	0.99739612	1.997002
02/07/1916	318.382331	1.58563917	0.37081449	307.141773	92.395972	22.054267	0.99766118	1.996674
02/14/1945	150.449800	1.58566459	0.37045554	307.389222	92.225150	22.068030	0.99824636	1.996722
02/22/1974	343.009830	1.58549872	0.36998209	307.640356	92.051431	22.088702	0.99889259	1.996409
03/02/2003	176.706242	1.58504482	0.36968241	307.889252	91.888558	22.106368	0.99908164	1.995551
03/09/2032	12.536073	1.58470639	0.36907679	308.157648	91.711050	22.126793	0.99982804	1.994912
03/17/2061	210.242182	1.58450791	0.36881954	308.348187	91.552061	22.142629	1.00011043	1.994538
03/25/2090	48.319029	1.58458148	0.36885066	308.574483	91.370935	22.160571	1.00010756	1.994677
04/03/2119	242.631899	1.58623875	0.36897507	308.788925	91.199826	22.170327	1.00095620	1.997807
04/10/2148	65.274159	1.58891778	0.36987923	309.044024	91.014853	22.177900	1.00121009	2.002870
04/18/2177	237.330230	1.59016342	0.36990169	309.296163	90.833869	22.193354	1.00195928	2.005226

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