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 DE2

General information

Preliminary designation2020 DE2
GroupApollo
Absolute magnitude27.52
Approximate diameter (m)8
Approximate mass (kg)1.06·106
Number of observations17
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)162.646118
a – orbit major semiaxis (astronomical units)1.27117400
e – orbit eccentricity0.22421600
ω – orbit ascending node-perihelion angle (degrees)250.487400
Ω – longitude of orbit ascending node (degrees)228.156950
i – orbit inclination to the ecliptic plane (degrees)0.748500
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182960.1358221.264911750.22089211214.928528260.7234401.0524830.985502721.422627
01/21/1858237.2620981.257212230.21716161218.740378258.0644650.9642020.984194001.409657
01/29/188782.7029101.259019220.21817124233.535837243.1601880.7604960.984337441.412697
02/07/1916260.6857861.262984020.22007882235.316786241.7370660.7597280.985027981.419376
02/14/194566.6488741.259754540.21854695236.188078241.1466530.7587120.984439021.413935
02/22/1974253.4686201.260792630.21915243237.391138240.0592960.7619510.984486861.415683
03/02/200345.3553321.264701660.22103437241.655371236.3668420.7552890.985159121.422272
03/09/2032166.5132861.271749160.22452378250.597960228.0583290.7487790.986211231.434177
03/17/2061255.9884641.269922080.22376976251.356889227.4736460.7502970.985751921.431088
03/25/2090346.8759441.271791600.22462211271.826993207.1902910.7145100.986119091.434249
04/03/211976.9044261.275542060.22615372299.690305180.3745100.8384920.987073481.440598
04/10/2148132.5785831.274934460.22589499300.005786180.1375270.8420500.986933151.439569
04/18/2177191.0286921.272463160.22432657314.815504166.3207671.0340140.987015871.435385
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