Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 SE4

General information

Preliminary designation2020 SE4
GroupAmor
Absolute magnitude20.48
Approximate diameter (m)210
Approximate mass (kg)1.77·1010
Number of observations140
Arc length (days)91

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)220.068655
a – orbit major semiaxis (astronomical units)2.31923400
e – orbit eccentricity0.54744700
ω – orbit ascending node-perihelion angle (degrees)301.338614
Ω – longitude of orbit ascending node (degrees)71.077641
i – orbit inclination to the ecliptic plane (degrees)17.430832
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829293.4524222.324053490.54916616295.73625275.92044916.8933861.047761963.542989
01/21/18586.5330572.321157340.55114231296.45700475.27813216.9498911.041869323.536368
01/29/188779.2300442.320040770.55103120297.39508774.47470317.0369961.041625913.533817
02/07/1916151.1755322.321543180.54998532298.38194873.65816117.1273311.044728503.537250
02/14/1945223.5574812.321011450.54906067299.37875072.82719617.2231811.046635353.536035
02/22/1974296.6071882.320411260.54789099300.25190772.12039417.3203951.049078843.534663
03/02/200310.4859632.322834750.54572376300.62879671.71442717.3565881.055208623.540202
03/09/203284.7661472.322690850.54493038301.66803870.85666217.4658491.056986053.539873
03/17/2061159.2399832.319832500.54651076302.26778470.28500217.5312821.052019073.533341
03/25/2090233.4559492.321269380.54556500303.17181969.53740217.6316731.054866063.536624
04/03/2119306.6294372.320227370.54528382304.12892868.80027017.7363671.055044923.534243
04/10/214820.1898572.319724190.54500341305.04907468.05303317.8473881.055466603.533094
04/18/217794.6692032.320425000.54350783305.84736567.41374017.9420391.059255833.534695
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