Asteroid General Data

2025 DO₁

General information

Preliminary designation	2025 DO₁
Group	Aten
Absolute magnitude	27.09
Approximate diameter (m)	10
Approximate mass (kg)	1.91·10⁶
Number of observations	42
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	63.466040
a – orbit major semiaxis (astronomical units)	0.90768600
e – orbit eccentricity	0.17618200
ω – orbit ascending node-perihelion angle (degrees)	42.192849
Ω – longitude of orbit ascending node (degrees)	326.582248
i – orbit inclination to the ecliptic plane (degrees)	1.682278

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	313.699853	0.91294051	0.17588916	30.167110	342.953365	1.627702	0.75236417	0.872297
01/21/1858	32.658291	0.91551967	0.17548661	31.858027	342.024077	1.615651	0.75485823	0.875996
01/29/1887	51.474664	0.91704725	0.17630472	34.370790	339.967672	1.554039	0.75536749	0.878189
02/07/1916	65.570962	0.91656156	0.17402250	38.893549	335.740417	1.554689	0.75705922	0.877492
02/14/1945	141.801500	0.91252328	0.17484950	38.147220	333.551552	1.648192	0.75296904	0.871699
02/22/1974	250.208798	0.91207382	0.17464746	40.029203	330.784177	1.696774	0.75278245	0.871055
03/02/2003	10.446639	0.91116948	0.17554990	42.468746	327.651296	1.687848	0.75121376	0.869760
03/09/2032	182.365000	0.90794405	0.17630711	42.219534	326.537485	1.681281	0.74786706	0.865146
03/17/2061	27.511271	0.90638050	0.17678927	42.958747	324.973338	1.662610	0.74614215	0.862912
03/25/2090	255.553971	0.90638103	0.17658800	43.408880	324.337150	1.655538	0.74632502	0.862913
04/03/2119	145.805176	0.90546660	0.17476187	45.809019	321.238833	1.665511	0.74722556	0.861607
04/10/2148	74.455851	0.90128047	0.17602983	47.452112	317.415871	1.646174	0.74262822	0.855639
04/18/2177	55.926125	0.90051355	0.17641045	51.595226	312.927063	1.610352	0.74165355	0.854547

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