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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 KS2

General information

Preliminary designation2021 KS2
GroupApollo
Absolute magnitude23.94
Approximate diameter (m)43
Approximate mass (kg)1.49·108
Number of observations20
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)95.968774
a – orbit major semiaxis (astronomical units)1.07465000
e – orbit eccentricity0.20152100
ω – orbit ascending node-perihelion angle (degrees)114.272879
Ω – longitude of orbit ascending node (degrees)241.742069
i – orbit inclination to the ecliptic plane (degrees)30.619660
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182939.9834811.074710640.20113442114.081030242.41553730.6259280.858549341.114135
01/21/185858.8372461.074683090.20120748114.135679242.31580030.6256960.858448821.114092
01/29/188775.9632761.074661760.20116880114.124408242.21583330.6265580.858473341.114059
02/07/191691.0407411.075082650.20149398114.207961242.11656930.6188880.858459971.114714
02/14/1945104.8803391.075170050.20156234114.267529242.01716430.6167010.858456261.114850
02/22/1974118.6587881.074828140.20152511114.258254241.91786630.6179110.858223281.114318
03/02/2003134.4938841.074481950.20139039114.182105241.81913530.6213750.858091611.113780
03/09/2032153.8776511.074657770.20148796114.255333241.72063930.6211590.858127171.114053
03/17/2061172.1447591.074742850.20173800114.325841241.62109630.6171010.857926381.114185
03/25/2090187.7736951.074630550.20160620114.375433241.52271630.6213650.857978371.114011
04/03/2119199.8260091.075084120.20181826114.457690241.42401830.6158850.858112521.114716
04/10/2148214.1651211.075046550.20184718114.484981241.32170730.6158020.858051431.114658
04/18/2177230.6217981.074726620.20192157114.461944241.22187230.6148220.857716141.114160
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