Asteroid General Data

2025 DB

General information

Preliminary designation	2025 DB
Group	Apollo
Absolute magnitude	23.50
Approximate diameter (m)	53
Approximate mass (kg)	2.73·10⁸
Number of observations	99
Arc length (days)	35

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.643713
a – orbit major semiaxis (astronomical units)	1.86305800
e – orbit eccentricity	0.46977200
ω – orbit ascending node-perihelion angle (degrees)	157.385199
Ω – longitude of orbit ascending node (degrees)	319.964304
i – orbit inclination to the ecliptic plane (degrees)	11.948581

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	277.052451	1.85946355	0.47080335	154.268413	321.685795	11.810011	0.98402188	2.535608
01/21/1858	76.320296	1.85949705	0.47022128	154.730136	321.423733	11.830338	0.98512197	2.535677
01/29/1887	228.340667	1.86205499	0.47041467	155.215353	321.205917	11.845245	0.98611700	2.540910
02/07/1916	20.275504	1.86221228	0.46999994	155.701198	320.931046	11.866302	0.98697262	2.541232
02/14/1945	175.684574	1.86036783	0.47029965	156.103645	320.671192	11.900620	0.98543750	2.537458
02/22/1974	333.891371	1.85944558	0.46981210	156.599215	320.390464	11.926898	0.98585554	2.535571
03/02/2003	133.297006	1.86031412	0.46940523	156.891334	320.172765	11.932612	0.98707294	2.537348
03/09/2032	288.805417	1.86257123	0.47046128	157.463536	319.900816	11.958331	0.98630359	2.541967
03/17/2061	77.922810	1.86233808	0.46940361	157.864504	319.669102	11.971538	0.98814986	2.541490
03/25/2090	228.380641	1.86282250	0.47017841	158.244041	319.422504	11.991005	0.98696358	2.542482
04/03/2119	16.257944	1.86120891	0.46901731	158.746654	319.154738	12.028335	0.98826971	2.539179
04/10/2148	169.834109	1.86260498	0.46873707	159.121169	318.945294	12.031491	0.98953299	2.542036
04/18/2177	319.084183	1.86197266	0.46800002	159.562369	318.687494	12.052317	0.99056942	2.540742

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