Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 DE

General information

Preliminary designation2020 DE
GroupApollo
Absolute magnitude26.98
Approximate diameter (m)11
Approximate mass (kg)2.23·106
Number of observations29
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)317.923441
a – orbit major semiaxis (astronomical units)1.66773000
e – orbit eccentricity0.45154300
ω – orbit ascending node-perihelion angle (degrees)41.173704
Ω – longitude of orbit ascending node (degrees)151.993810
i – orbit inclination to the ecliptic plane (degrees)3.132536
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182940.8243711.679812560.4549564737.951093153.8466043.1147000.915570972.177168
01/21/1858161.6337761.678121940.4548882738.313496153.6757733.1190480.914763962.173882
01/29/1887285.7809761.678584710.4547386838.696503153.3985263.1178240.915267322.174781
02/07/191640.3716311.681654010.4559452438.828838153.2166403.1152400.914911872.180749
02/14/1945167.1218691.677314810.4541795939.372807152.9439643.1207050.915512662.172313
02/22/1974292.5503361.677541570.4543909339.895070152.5813343.1231020.915281902.172754
03/02/200357.6234001.679307330.4544786340.504012152.1541303.1204430.916098042.176185
03/09/2032198.9810121.667534010.4514890241.212149151.9794903.1327120.914660712.153340
03/17/2061349.9650031.677805900.4543015841.232369151.7103423.1069050.915576042.173268
03/25/2090116.9322831.677690750.4545322041.646090151.4157043.1059450.915126282.173044
04/03/2119246.5068581.677575110.4541539041.975658151.1927663.1045680.915697832.172819
04/10/214815.9119671.677475310.4544964242.538169150.7541283.1054230.915068792.172625
04/18/2177145.3343681.678871190.4546434842.799445150.5441233.1018210.915583352.175338
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