Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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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

2000 ST20 (382459)

General information

Preliminary designation2000 ST20
Number382459
GroupAmor
Absolute magnitude19.49
Approximate diameter (m)340
Approximate mass (kg)6.95·1010
Number of observations231
Arc length (days)8396

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)335.385249
a – orbit major semiaxis (astronomical units)1.87484500
e – orbit eccentricity0.31014800
ω – orbit ascending node-perihelion angle (degrees)72.659268
Ω – longitude of orbit ascending node (degrees)343.275223
i – orbit inclination to the ecliptic plane (degrees)16.839771
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182913.9708061.874723480.3100886170.246118345.13133516.9206491.293393092.566885
01/21/1858123.4995751.874976970.3097697770.581476344.85577216.9099511.294165792.567406
01/29/1887232.9515321.874539080.3102064070.946103344.59053716.8956531.293045062.566506
02/07/1916342.6211011.874872220.3100210471.267192344.30565316.8853871.293622382.567191
02/14/194592.3428721.875014830.3099651671.656232344.05176716.8731321.293825552.567484
02/22/1974202.2707261.874393460.3102708972.042496343.74838216.8608441.292823732.566207
03/02/2003312.1029691.874847250.3100551172.359978343.49461516.8491471.293541282.567139
03/09/203261.5260691.874764540.3104669972.796217343.19351516.8346231.292712042.566969
03/17/2061171.1432081.874862930.3104249973.069374342.94641516.8239881.292858632.567172
03/25/2090280.5569331.874655080.3106773573.507484342.64445816.8097671.292242202.566745
04/03/211930.3813341.874651900.3107517573.759516342.39318316.8026661.292100532.566738
04/10/2148140.2214601.875151760.3105049874.124460342.13295616.7896661.292907802.567765
04/18/2177250.1077601.874585790.3107951974.509052341.83440916.7821281.291973552.566602
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