Asteroid General Data

2025 DC₁

General information

Preliminary designation	2025 DC₁
Group	Apollo
Absolute magnitude	25.91
Approximate diameter (m)	17
Approximate mass (kg)	9.77·10⁶
Number of observations	28
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	300.303409
a – orbit major semiaxis (astronomical units)	1.58221700
e – orbit eccentricity	0.36951300
ω – orbit ascending node-perihelion angle (degrees)	142.571145
Ω – longitude of orbit ascending node (degrees)	331.658871
i – orbit inclination to the ecliptic plane (degrees)	9.183334

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	77.351012	1.57902425	0.36941944	139.950083	333.265138	9.115594	0.99570200	1.984193
01/21/1858	302.936505	1.57884104	0.36925953	140.286203	333.061985	9.122451	0.99583895	1.983847
01/29/1887	169.828411	1.57868242	0.36907238	140.561313	332.882236	9.126430	0.99603435	1.983548
02/07/1916	30.996382	1.57880461	0.36853085	141.265709	332.460524	9.156942	0.99696640	1.983779
02/14/1945	258.038529	1.57887334	0.36852388	141.523206	332.278401	9.161898	0.99702081	1.983908
02/22/1974	123.655134	1.57877670	0.36881880	141.855291	332.068448	9.169239	0.99649417	1.983726
03/02/2003	350.111744	1.57855721	0.36840730	142.141155	331.888521	9.172702	0.99700521	1.983312
03/09/2032	212.012399	1.57998655	0.36867872	142.792367	331.479595	9.203195	0.99747912	1.986007
03/17/2061	78.313258	1.57867437	0.36813023	143.071615	331.276886	9.207808	0.99751661	1.983533
03/25/2090	304.362700	1.57893320	0.36823585	143.351431	331.096514	9.212746	0.99751339	1.984021
04/03/2119	170.455638	1.57861608	0.36803174	143.720545	330.890690	9.220398	0.99763526	1.983423
04/10/2148	36.771100	1.58076877	0.36865758	144.055953	330.696539	9.223802	0.99800639	1.987482
04/18/2177	259.471486	1.57856821	0.36778987	144.695241	330.298321	9.260147	0.99798681	1.983333

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