Asteroid General Data

2025 DN₂

General information

Preliminary designation	2025 DN₂
Group	Apollo
Absolute magnitude	25.23
Approximate diameter (m)	24
Approximate mass (kg)	2.50·10⁷
Number of observations	29
Arc length (days)	29

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	186.964707
a – orbit major semiaxis (astronomical units)	2.15066600
e – orbit eccentricity	0.53454500
ω – orbit ascending node-perihelion angle (degrees)	31.864093
Ω – longitude of orbit ascending node (degrees)	90.788960
i – orbit inclination to the ecliptic plane (degrees)	1.783550

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	235.585993	2.14586198	0.53426015	27.291837	93.430894	1.876116	0.99941343	3.143426
01/21/1858	313.043535	2.14638277	0.53263061	27.505077	93.271851	1.871487	1.00315360	3.144571
01/29/1887	39.765914	2.14315491	0.53137017	28.715980	92.756597	1.840319	1.00434632	3.137480
02/07/1916	128.712632	2.14065106	0.53250087	28.847070	92.635047	1.837156	1.00075252	3.131983
02/14/1945	219.495445	2.14600381	0.53079652	30.048327	91.970361	1.811917	1.00691246	3.143738
02/22/1974	299.487621	2.14699889	0.53392710	30.783431	91.479502	1.799372	1.00065800	3.145925
03/02/2003	16.640923	2.14970953	0.53087337	31.270292	91.203147	1.795170	1.00848599	3.151884
03/09/2032	92.053786	2.15144258	0.53424146	31.878958	90.783339	1.783306	1.00205276	3.155697
03/17/2061	160.218269	2.15311172	0.53162590	32.339582	90.551062	1.775531	1.00846177	3.159370
03/25/2090	231.433504	2.14679828	0.53266376	33.416155	90.049632	1.753855	1.00327663	3.145484
04/03/2119	306.438257	2.14829136	0.53257944	33.595981	89.897480	1.749358	1.00415556	3.148766
04/10/2148	23.245542	2.14973914	0.53040481	34.911037	89.189984	1.722498	1.00950715	3.151950
04/18/2177	98.251848	2.14687792	0.53303646	35.277016	89.016634	1.716474	1.00251372	3.145659

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