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 US2

General information

Preliminary designation2020 US2
GroupAmor
Absolute magnitude23.68
Approximate diameter (m)49
Approximate mass (kg)2.13·108
Number of observations76
Arc length (days)48

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)11.338795
a – orbit major semiaxis (astronomical units)1.51622200
e – orbit eccentricity0.31902500
ω – orbit ascending node-perihelion angle (degrees)0.801823
Ω – longitude of orbit ascending node (degrees)10.311966
i – orbit inclination to the ecliptic plane (degrees)1.639487
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829103.4997381.517060110.31946764359.15594510.9704081.6819451.032408501.868550
01/21/1858295.1287211.517246500.31938377359.41646010.8232451.6769841.032662591.868895
01/29/1887132.2649621.515520060.31890968359.79956010.6126721.6753401.032206041.865706
02/07/1916332.7903511.516009690.319071280.15213410.4292771.6696121.032294541.866610
02/14/1945168.4117141.517291960.319473550.45797110.2577671.6644691.032557311.868979
02/22/19741.0780251.516824200.319336160.73655110.0957501.6592131.032447381.868114
03/02/2003200.4406031.515576870.318735240.62215210.4332511.6457101.032509111.865811
03/09/203239.7514781.516328200.319017990.87347310.2791121.6379871.032592231.867198
03/17/2061235.3857461.516461370.319381461.8471709.4611831.6289931.032131731.867444
03/25/209069.5499151.516855590.319656192.1773789.3024561.6236311.031983311.868172
04/03/2119265.7982451.516368040.319323652.4655219.1359741.6191091.032155861.867272
04/10/2148105.1611211.515196920.319195602.7948388.9500851.6154351.031552731.865109
04/18/2177302.7935571.515876000.319358363.1312138.7663551.6095941.031768341.866363
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