Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

2021 UJ4

General information

Preliminary designation2021 UJ4
GroupApollo
Absolute magnitude24.97
Approximate diameter (m)27
Approximate mass (kg)3.58·107
Number of observations14
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)316.450393
a – orbit major semiaxis (astronomical units)1.34528100
e – orbit eccentricity0.26203000
ω – orbit ascending node-perihelion angle (degrees)229.931717
Ω – longitude of orbit ascending node (degrees)213.534620
i – orbit inclination to the ecliptic plane (degrees)24.656041
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829144.8273641.345401920.26031426228.646861214.42768624.6999390.995174621.560554
01/21/1858358.4955311.345438360.26069992228.851389214.28585324.6912050.994682691.560617
01/29/1887212.7152401.345351910.26091198229.013769214.16404124.6882340.994333481.560467
02/07/191666.0433711.345707030.26111113229.184358214.02859424.6805020.994327941.561084
02/14/1945280.6365461.345284220.26124095229.385824213.90073224.6746890.993840891.560349
02/22/1974134.8265631.345587380.26175943229.580652213.76845824.6662260.993367191.560876
03/02/2003348.7680061.345587060.26190315229.754170213.64169224.6606130.993173571.560876
03/09/2032202.8474711.345417380.26211726229.947565213.51608924.6533730.992760261.560580
03/17/206157.7582511.345521280.26252082230.105259213.38082924.6494670.992293921.560761
03/25/2090271.1645781.345257040.26270060230.304962213.25561924.6449360.991857221.560301
04/03/2119125.4813041.345594780.26287775230.441604213.12480124.6401020.991867851.560889
04/10/2148339.8792451.345464460.26312753230.619164212.99710124.6338270.991435711.560662
04/18/2177194.2251301.345451520.26339186230.823926212.85759524.6267540.991070541.560640
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