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

2009 UK20

General information

Preliminary designation2009 UK20
GroupApollo
Absolute magnitude26.36
Approximate diameter (m)14
Approximate mass (kg)5.25·106
Number of observations38
Arc length (days)15

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)54.091885
a – orbit major semiaxis (astronomical units)1.05308200
e – orbit eccentricity0.20714400
ω – orbit ascending node-perihelion angle (degrees)277.556594
Ω – longitude of orbit ascending node (degrees)215.852815
i – orbit inclination to the ecliptic plane (degrees)2.843610
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829161.3850611.048714970.20354467278.324730220.4539303.1964360.835254631.073957
01/21/1858190.7375511.046916450.20391895277.508217219.7673603.1437270.833430341.071195
01/29/1887223.8151931.045138150.20430096276.525876219.0728103.0845090.831615421.068467
02/07/1916280.8081471.046994390.20467765276.376751218.5000883.0507940.832698041.071315
02/14/1945289.8506171.049490440.20597868276.208236217.7132822.9506940.833317781.075148
02/22/1974278.9894601.052971700.20629407277.651410217.0651532.9296560.835749881.080502
03/02/2003227.7178101.053797120.20663665278.066422216.6938882.9285150.836044011.081773
03/09/2032169.4933381.053056270.20715484277.576978215.8306052.8439380.834910571.080632
03/17/2061119.6913051.052507480.20738939277.057452215.1676332.8092680.834228591.079788
03/25/209069.1455791.052876790.20778095276.440162214.5532062.7604320.834109051.080356
04/03/21196.9542421.061152410.21002309278.725868213.1512802.4479710.838285911.093119
04/10/2148200.1106261.061602400.21021398278.913180212.8072232.4500150.838438731.093814
04/18/217767.5320061.058092650.20976210279.205050212.2803532.4463920.836144911.088394
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