Asteroid General Data

2025 DS₃

General information

Preliminary designation	2025 DS₃
Group	Apollo
Absolute magnitude	25.16
Approximate diameter (m)	25
Approximate mass (kg)	2.75·10⁷
Number of observations	39
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	156.242523
a – orbit major semiaxis (astronomical units)	2.20135200
e – orbit eccentricity	0.65465200
ω – orbit ascending node-perihelion angle (degrees)	109.354936
Ω – longitude of orbit ascending node (degrees)	122.511840
i – orbit inclination to the ecliptic plane (degrees)	3.674248

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	350.257121	2.20131095	0.64990770	96.221641	133.443451	3.514949	0.77066200	3.266049
01/21/1858	309.481163	2.20083694	0.65278157	98.322297	131.711592	3.537138	0.76417114	3.264994
01/29/1887	264.874422	2.20395841	0.65119257	100.542226	129.828802	3.556062	0.76875707	3.271943
02/07/1916	220.693144	2.20250823	0.65037630	102.274374	128.399315	3.571460	0.77004908	3.268714
02/14/1945	178.611235	2.20465266	0.65115524	103.917016	127.004410	3.593593	0.76908153	3.273489
02/22/1974	134.875663	2.19866955	0.65361563	106.056303	125.238500	3.622242	0.76158477	3.260172
03/02/2003	90.815732	2.20705084	0.65117151	108.139684	123.524618	3.661850	0.76988220	3.278832
03/09/2032	39.615066	2.20123034	0.65490439	109.425443	122.467963	3.675243	0.75963492	3.265870
03/17/2061	348.375609	2.20374611	0.65408374	111.906182	120.426550	3.719218	0.76231162	3.271470
03/25/2090	303.185815	2.20165630	0.65517204	112.357584	119.919173	3.729932	0.75919264	3.266818
04/03/2119	247.007406	2.20699911	0.65532861	114.859684	117.824166	3.773123	0.76068945	3.278716
04/10/2148	192.666480	2.21029387	0.65449821	115.790462	117.050728	3.798791	0.76366049	3.286061
04/18/2177	127.587187	2.21307191	0.65373454	117.867852	115.353546	3.845696	0.76631036	3.292258

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