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

2020 DU3

General information

Preliminary designation2020 DU3
GroupAmor
Absolute magnitude24.87
Approximate diameter (m)28
Approximate mass (kg)4.11·107
Number of observations33
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)146.489091
a – orbit major semiaxis (astronomical units)1.89847000
e – orbit eccentricity0.45350100
ω – orbit ascending node-perihelion angle (degrees)175.148283
Ω – longitude of orbit ascending node (degrees)334.011760
i – orbit inclination to the ecliptic plane (degrees)21.310102
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829317.7766751.897447700.45315207172.493932335.25787921.2870601.037615342.613698
01/21/1858355.1603871.897476940.45289537172.846158335.05621621.2884561.038118412.613758
01/29/188733.0456591.897553720.45306236173.217713334.89294021.2932981.037843552.613917
02/07/191670.4304441.896793940.45379530173.689371334.69526121.3178501.036037772.612347
02/14/1945107.9449581.896446820.45328971173.978088334.51993321.3142731.036806992.611630
02/22/1974146.2526921.897713910.45257798174.340492334.34350321.3090061.038850382.614248
03/02/2003182.8161271.897937430.45315693174.819487334.16203121.3066671.037873932.614710
03/09/2032217.8565021.897825480.45373499175.179347333.97900821.3162771.036715652.614478
03/17/2061250.6295951.899410840.45313130175.566447333.79312521.2910931.038728342.617755
03/25/2090281.6923841.899740840.45280643175.898458333.63465721.2830171.039525972.618437
04/03/2119313.5703511.898576690.45291581176.264384333.43382721.2922791.038681302.616031
04/10/2148347.1813621.897807800.45250664176.684671333.26504921.2872881.039037182.614442
04/18/217722.3408401.896777290.45239943177.233636333.07690521.2884611.038676332.612312
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