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 AU1

General information

Preliminary designation2020 AU1
GroupApollo
Absolute magnitude26.50
Approximate diameter (m)13
Approximate mass (kg)4.32·106
Number of observations77
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)144.469011
a – orbit major semiaxis (astronomical units)1.92547800
e – orbit eccentricity0.48378300
ω – orbit ascending node-perihelion angle (degrees)165.658250
Ω – longitude of orbit ascending node (degrees)302.405651
i – orbit inclination to the ecliptic plane (degrees)1.193886
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829340.0397811.934406520.48676858155.334158310.3006720.9972690.992798212.690433
01/21/1858260.0475651.937539920.48724096157.362264308.8824991.0434910.993491122.696973
01/29/1887175.4491691.936102740.48698215157.988187308.3848721.0436010.993255262.693973
02/07/191695.3998401.932539390.48554924160.465809306.4379701.0971910.994196352.686539
02/14/194522.9451721.932992180.48576357161.123799305.9197101.0961140.994015002.687483
02/22/1974319.2541341.929926790.48493890163.149431304.4068551.1259110.994030222.681093
03/02/2003255.5867141.930295630.48486554163.646323304.0154901.1243770.994361802.681862
03/09/2032197.2920021.929773360.48466940165.948698302.2586201.1938560.994471272.680773
03/17/2061136.1290241.929581520.48490077166.579294301.8439121.1914560.993925962.680373
03/25/209075.2629781.928504290.48391907167.124560301.4355291.1888730.995264282.678129
04/03/211937.3127611.916661140.48198705170.162988299.2197891.3046040.992855282.653497
04/10/214814.4225591.916571090.48169067170.685750298.8864381.3026800.993376692.653310
04/18/2177349.9554611.919192100.48201172171.358326298.3842381.2991990.994119032.658755
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