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

2008 GX21

General information

Preliminary designation2008 GX21
GroupAmor
Absolute magnitude22.70
Approximate diameter (m)77
Approximate mass (kg)8.24·108
Number of observations40
Arc length (days)47

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)322.461948
a – orbit major semiaxis (astronomical units)1.90763300
e – orbit eccentricity0.41555800
ω – orbit ascending node-perihelion angle (degrees)166.878341
Ω – longitude of orbit ascending node (degrees)26.930201
i – orbit inclination to the ecliptic plane (degrees)9.528549
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18292.0286281.909362490.41475429163.92681728.3379719.5047081.117446202.638355
01/21/18581.7384171.908826290.41516012164.51489728.1120379.5146711.116357742.637243
01/29/18873.4804101.908179530.41526952164.86340727.9168739.5181301.115770742.635903
02/07/19167.0987901.907286190.41556880165.22450627.7031219.5238181.114677552.634052
02/14/194512.2579611.907296610.41465649165.60538827.5055419.5181931.116423702.634074
02/22/197418.2441211.907371150.41438890165.95404927.3254749.5172171.116977722.634228
03/02/200323.3827251.907322420.41527869166.52256627.0974499.5264351.115252072.634127
03/09/203227.9523431.907793410.41538907166.95466426.9137439.5271151.115316892.635103
03/17/206133.6812691.907790760.41481275167.35559926.6856189.5224521.116414822.635098
03/25/209040.6730891.907325740.41514341167.74362926.4987209.5246871.115512022.634134
04/03/211947.4276931.906909620.41599825168.32225826.2721869.5335621.113638562.633272
04/10/214854.4214711.906071710.41599556168.64571926.0772829.5338611.113154352.631537
04/18/217763.1026761.905922260.41630070168.95473225.8775189.5345221.112485492.631227
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