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
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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 LS2

General information

Preliminary designation2021 LS2
GroupApollo
Absolute magnitude27.77
Approximate diameter (m)7
Approximate mass (kg)7.48·105
Number of observations22
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)295.866732
a – orbit major semiaxis (astronomical units)1.44445900
e – orbit eccentricity0.33579900
ω – orbit ascending node-perihelion angle (degrees)221.686678
Ω – longitude of orbit ascending node (degrees)78.259868
i – orbit inclination to the ecliptic plane (degrees)11.507330
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829277.0086851.445657160.33455995219.34886179.54840011.6678280.961998181.738195
01/21/1858166.1184471.445101610.33447349219.64924679.36521111.6635600.961753431.737193
01/29/188759.3635881.445585810.33453620219.94135379.19018611.6526460.961985041.738067
02/07/1916355.4998311.437762230.33197862220.75783779.00817511.6531100.960455911.723976
02/14/1945291.4184171.439849690.33290657220.92776178.79596811.6272650.960514261.727732
02/22/1974214.8281141.440925600.33341603221.10694278.62490611.6128630.960497921.729669
03/02/2003133.9101361.440231170.33346016221.40434778.43948011.6074390.959971461.728419
03/09/203248.2336471.444241550.33562119221.70601178.23121011.5069600.959523491.735643
03/17/2061306.8960271.443654350.33564079222.00243278.04954411.5013620.959105061.734584
03/25/2090206.5151171.444782580.33596669222.22498577.85327511.4830110.959383751.736618
04/03/2119100.1625501.446207960.33645824222.42925177.66872011.4665780.959619381.739189
04/10/2148349.6392121.446171240.33652324222.70927277.48010711.4579540.959501001.739123
04/18/2177253.4604341.443168540.33599167223.36202477.28803011.4082740.958275931.733709
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