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 DR

General information

Preliminary designation2020 DR
GroupApollo
Absolute magnitude26.45
Approximate diameter (m)14
Approximate mass (kg)4.63·106
Number of observations25
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)105.966043
a – orbit major semiaxis (astronomical units)1.10117800
e – orbit eccentricity0.34472500
ω – orbit ascending node-perihelion angle (degrees)99.837211
Ω – longitude of orbit ascending node (degrees)147.428250
i – orbit inclination to the ecliptic plane (degrees)4.605647
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829320.1097041.098756330.3428459596.391476150.8668214.8618280.722052171.151735
01/21/1858339.6439151.103026190.3443924896.279783150.1698364.7163470.723152271.158455
01/29/1887357.8728091.102935910.3441387796.899985149.6990424.6724130.723372901.158313
02/07/191617.7852111.102348780.3442269997.448062149.2799994.6739610.722890581.157388
02/14/194545.3351471.102331510.3441053398.143642148.7740484.6686640.723013361.157361
02/22/197464.2017941.103763180.3446310698.648290148.4326944.6459460.723372101.159617
03/02/200374.7831341.103538800.3448147199.035787147.9176734.6399290.723022381.159263
03/09/203296.8788241.101297960.34484987100.138214147.1120324.6067110.721515501.155734
03/17/2061135.1491891.099666450.34475916100.742238146.6090944.5696650.720546371.153167
03/25/2090203.3592221.098998720.34421429101.110978146.3633904.5684960.720707661.152116
04/03/2119266.9747681.099790670.34521857101.517977145.8717354.4870020.720122511.153362
04/10/2148333.0009761.099000940.34570078102.535814145.1207754.4757950.719075461.152120
04/18/217740.1126251.099172770.34541114102.855572144.8233004.4614200.719506241.152390
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