Asteroid General Data

2025 DD₂₅

General information

Preliminary designation	2025 DD₂₅
Group	Amor
Absolute magnitude	25.35
Approximate diameter (m)	23
Approximate mass (kg)	2.12·10⁷
Number of observations	28
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	226.117171
a – orbit major semiaxis (astronomical units)	1.79402800
e – orbit eccentricity	0.41353100
ω – orbit ascending node-perihelion angle (degrees)	173.676234
Ω – longitude of orbit ascending node (degrees)	2.643594
i – orbit inclination to the ecliptic plane (degrees)	4.844607

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.191113	1.79469166	0.41380781	170.411835	4.164242	4.886775	1.05203424	2.404282
01/21/1858	131.828427	1.78993061	0.41402639	170.968787	3.904637	4.893362	1.04885210	2.394721
01/29/1887	174.801917	1.78926667	0.41430939	171.359440	3.729295	4.890200	1.04795669	2.393389
02/07/1916	219.255649	1.79035374	0.41435711	171.878352	3.544686	4.882640	1.04850793	2.395570
02/14/1945	257.188529	1.79236968	0.41481054	172.510405	3.312702	4.870302	1.04887585	2.399617
02/22/1974	284.481229	1.79548724	0.41504700	173.076147	3.054854	4.858230	1.05027565	2.405881
03/02/2003	304.183051	1.79613848	0.41387657	173.371435	2.850754	4.844544	1.05275884	2.407190
03/09/2032	326.448054	1.79417221	0.41326402	173.689026	2.627877	4.842772	1.05270539	2.403238
03/17/2061	349.162012	1.79567597	0.41525628	174.190553	2.372316	4.839905	1.05001025	2.406260
03/25/2090	10.780814	1.79519851	0.41582238	174.643965	2.213105	4.835220	1.04871479	2.405300
04/03/2119	36.715325	1.79282345	0.41435231	175.289936	1.989083	4.824314	1.04996292	2.400529
04/10/2148	74.374981	1.79014928	0.41280557	175.752450	1.758565	4.816851	1.05116568	2.395160
04/18/2177	116.461561	1.78974724	0.41203663	176.037990	1.552811	4.807219	1.05230581	2.394353

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