Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2025 DD4

General information

Preliminary designation2025 DD4
GroupApollo
Absolute magnitude21.53
Approximate diameter (m)130
Approximate mass (kg)4.15·109
Number of observations53
Arc length (days)31

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)136.386999
a – orbit major semiaxis (astronomical units)2.04636000
e – orbit eccentricity0.87497000
ω – orbit ascending node-perihelion angle (degrees)324.293518
Ω – longitude of orbit ascending node (degrees)324.625330
i – orbit inclination to the ecliptic plane (degrees)6.779993
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829140.0291092.084120560.85682341310.727568337.4503795.3967380.298397273.008741
01/21/185823.3678042.076317710.86026160312.836638335.4560495.5604700.290141322.991860
01/29/1887291.8091282.062791580.86659341317.010267331.4732755.9395540.275190002.962672
02/07/1916226.4600902.055669590.87041994319.651016328.9690126.2230180.266373782.947342
02/14/1945184.8084482.044151330.87554547322.211879326.5298606.5429770.254403892.922605
02/22/1974162.9288632.041225130.87737664323.151024325.6404316.6620800.250301882.916332
03/02/2003147.6618392.041480410.87704602323.794171325.0589216.7369380.251008152.916879
03/09/2032122.9381992.047299840.87403613324.387237324.5243666.7898100.257885822.929360
03/17/206177.9750002.055315890.87015812325.533459323.5263216.8963840.266866082.946582
03/25/20906.5325062.066088380.86459470327.546277321.7498167.1300130.279759322.969778
04/03/2119270.9529662.074333750.86033782328.821990320.6553317.2780340.289705982.987573
04/10/2148151.0109152.085360020.85481079329.740925319.9076377.3656530.302771783.011426
04/18/217715.8306572.089193210.85286808330.073608319.6438497.3951880.307387003.019733
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика