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

2021 LQ2

General information

Preliminary designation2021 LQ2
GroupAmor
Absolute magnitude21.31
Approximate diameter (m)150
Approximate mass (kg)5.62·109
Number of observations22
Arc length (days)188

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)338.453443
a – orbit major semiaxis (astronomical units)1.78113000
e – orbit eccentricity0.41672600
ω – orbit ascending node-perihelion angle (degrees)209.624523
Ω – longitude of orbit ascending node (degrees)150.000330
i – orbit inclination to the ecliptic plane (degrees)9.898988
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829297.2019291.780338970.41446080207.357842151.3174769.9431151.042458252.375498
01/21/185817.8157951.778912580.41452633207.719453151.1427859.9404501.041506482.372644
01/29/1887102.8945911.777814270.41494934208.026905150.9723639.9398251.040111422.370447
02/07/1916187.4599191.779176090.41511593208.348469150.7720269.9316921.040611752.373171
02/14/1945267.9857161.779684470.41606356208.717532150.5694579.9230941.039222612.374188
02/22/1974342.6114801.781655470.41663715209.059521150.3327969.9083961.039351622.378133
03/02/200355.1813811.781931970.41666008209.359591150.1568219.9033011.039472062.378687
03/09/2032129.0215891.781128990.41682895209.740928149.9602289.8976531.038702852.377079
03/17/2061210.1332011.778444450.41646646210.128135149.7676659.8918781.037781982.371707
03/25/2090295.1520481.778512250.41658647210.497112149.5718899.8843771.037608112.371843
04/03/211919.9441861.779323960.41732501210.854701149.3780609.8770681.036767572.373467
04/10/2148100.0606741.779932020.41831946211.217390149.1725269.8651421.035351812.374684
04/18/2177175.0775191.781996870.41878609211.582440148.9414309.8503441.035721382.378817
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