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 DD22

General information

Preliminary designation2025 DD22
GroupApollo
Absolute magnitude25.63
Approximate diameter (m)20
Approximate mass (kg)1.44·107
Number of observations49
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)172.468918
a – orbit major semiaxis (astronomical units)1.85137100
e – orbit eccentricity0.47451500
ω – orbit ascending node-perihelion angle (degrees)35.873487
Ω – longitude of orbit ascending node (degrees)152.170517
i – orbit inclination to the ecliptic plane (degrees)4.312146
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182971.4871221.853013780.4747871632.238652154.5118884.4289330.973226622.522427
01/21/1858254.2607601.854728020.4749150832.802047154.1260824.4071630.973889712.525928
01/29/188771.9744961.853590250.4761427733.160388153.9486404.4095710.971016662.523604
02/07/1916250.5778301.854174000.4760723133.756485153.5280274.3968990.971453092.524796
02/14/194568.0966401.854374060.4751625534.111357153.2998124.3922030.973244952.525205
02/22/1974256.5620041.850207680.4754285534.888885152.8558374.3675730.970566122.516699
03/02/200384.6372341.850700840.4752986535.307823152.6161394.3650290.971065222.517706
03/09/2032273.7903631.852792740.4746611235.996929152.0788004.3097940.973344072.521976
03/17/206195.9522231.853306310.4747458036.507816151.8238624.3052960.973456922.523024
03/25/2090277.4837141.854580890.4763207036.991073151.4638614.2780460.971205622.525627
04/03/211991.8704171.854370290.4766747137.426552151.2257894.2756550.970438882.525197
04/10/2148263.8424311.857330750.4761920537.995051150.7506644.2329100.972884612.531247
04/18/217772.6263241.856524660.4771530438.532130150.3692244.2223470.970678272.529599
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