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

Asteroid General Data

2020 DU1

General information

Preliminary designation2020 DU1
GroupApollo
Absolute magnitude26.71
Approximate diameter (m)12
Approximate mass (kg)3.24·106
Number of observations21
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)140.222289
a – orbit major semiaxis (astronomical units)1.93244600
e – orbit eccentricity0.87284100
ω – orbit ascending node-perihelion angle (degrees)53.569649
Ω – longitude of orbit ascending node (degrees)325.007482
i – orbit inclination to the ecliptic plane (degrees)15.295994
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829267.6141681.947894180.8703080944.044180334.60129717.5403250.252626112.718621
01/21/1858151.7271971.946835150.8714625245.183303333.46941817.2411280.250241292.716404
01/29/188735.2216031.946659090.8723581346.558683332.09984616.8877140.248475212.716036
02/07/1916277.7944731.946887080.8725446848.036916330.60783516.5210570.248141112.716513
02/14/1945160.9367131.948469510.8725448949.430623329.20289016.1887540.248342392.719825
02/22/197443.8681541.947721310.8729387851.185902327.46538515.8352960.247479842.718259
03/02/2003287.9361691.948148570.8727761652.410959326.23516415.5912850.247850942.719153
03/09/2032176.9394491.943168440.8732699054.363854324.19619415.1835870.246257942.708734
03/17/206173.6416021.943520570.8739374655.634621322.92656014.9704170.245005132.709470
03/25/2090328.5776051.944927940.8739577257.852798320.70864114.6122950.245143152.712413
04/03/2119221.9653291.944346860.8750073259.353812319.21735914.3913770.243029132.711198
04/10/2148115.5907251.943983030.8755881861.295675317.26824614.1155640.241854472.710437
04/18/21778.6441981.943311750.8758756163.425355315.11455113.8659640.241212392.709033
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