Asteroid General Data

2025 DD₇

General information

Preliminary designation	2025 DD₇
Group	Amor
Absolute magnitude	23.44
Approximate diameter (m)	54
Approximate mass (kg)	2.96·10⁸
Number of observations	14
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	323.574680
a – orbit major semiaxis (astronomical units)	1.53066700
e – orbit eccentricity	0.18144200
ω – orbit ascending node-perihelion angle (degrees)	125.549223
Ω – longitude of orbit ascending node (degrees)	341.983001
i – orbit inclination to the ecliptic plane (degrees)	18.368737

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	189.934856	1.53076821	0.18251978	123.903729	342.992576	18.361425	1.25137273	1.893934
01/21/1858	306.225314	1.53076325	0.18225963	124.111514	342.849266	18.363351	1.25176691	1.893924
01/29/1887	62.722141	1.53072517	0.18203398	124.373950	342.707577	18.364791	1.25208117	1.893854
02/07/1916	179.323929	1.53057053	0.18203846	124.621475	342.553607	18.367915	1.25194782	1.893567
02/14/1945	295.732093	1.53076947	0.18173279	124.848436	342.410057	18.367514	1.25257847	1.893936
02/22/1974	51.741738	1.53082316	0.18178107	125.136417	342.254515	18.369673	1.25254849	1.894036
03/02/2003	167.819390	1.53074043	0.18146443	125.333808	342.112370	18.369004	1.25296548	1.893882
03/09/2032	284.473913	1.53058640	0.18155023	125.577732	341.948861	18.369191	1.25270809	1.893596
03/17/2061	41.052339	1.53070179	0.18134957	125.750274	341.794734	18.368257	1.25310967	1.893810
03/25/2090	157.034885	1.53084328	0.18116951	126.010993	341.651779	18.366536	1.25350115	1.894073
04/03/2119	273.191875	1.53064675	0.18105510	126.252858	341.506966	18.369749	1.25351535	1.893708
04/10/2148	29.678025	1.53069974	0.18079326	126.464196	341.369509	18.370479	1.25395955	1.893807
04/18/2177	146.231944	1.53064399	0.18070797	126.758629	341.214407	18.373146	1.25404442	1.893703

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