Asteroid General Data

2025 YD₂

General information

Preliminary designation	2025 YD₂
Group	Apollo
Absolute magnitude	27.22
Approximate diameter (m)	10
Approximate mass (kg)	1.60·10⁶
Number of observations	27
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.162709
a – orbit major semiaxis (astronomical units)	1.30536700
e – orbit eccentricity	0.28878900
ω – orbit ascending node-perihelion angle (degrees)	316.357337
Ω – longitude of orbit ascending node (degrees)	84.590067
i – orbit inclination to the ecliptic plane (degrees)	13.714418

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	267.542783	1.29717017	0.28661732	313.773459	85.741124	13.648495	0.92537873	1.477393
01/21/1858	156.080542	1.29478298	0.28519656	313.777231	85.569331	13.677847	0.92551534	1.473317
01/29/1887	51.741881	1.29489759	0.28524567	313.973298	85.400912	13.683273	0.92553366	1.473512
02/07/1916	302.418670	1.29957057	0.28674925	314.773900	85.218396	13.696789	0.92691968	1.481496
02/14/1945	158.004131	1.29911013	0.28646010	314.954422	85.069476	13.700744	0.92696690	1.480708
02/22/1974	14.155637	1.29873979	0.28613904	315.180857	84.897350	13.706956	0.92711963	1.480075
03/02/2003	235.591080	1.29794628	0.28611160	315.420073	84.728404	13.709260	0.92658880	1.478719
03/09/2032	87.299579	1.30465519	0.28847482	316.393305	84.518872	13.719341	0.92829503	1.490199
03/17/2061	263.350782	1.30371549	0.28807505	316.614647	84.372817	13.723600	0.92814759	1.488589
03/25/2090	80.924425	1.30438933	0.28848066	316.825789	84.243191	13.727059	0.92809824	1.489743
04/03/2119	262.628763	1.30261356	0.28750145	316.982922	84.034289	13.740597	0.92811027	1.486702
04/10/2148	89.732583	1.30310488	0.28766379	317.139508	83.916057	13.743058	0.92824879	1.487543
04/18/2177	277.895881	1.30190841	0.28718567	317.373031	83.718205	13.750626	0.92801897	1.485495

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