Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

2021 GK2

General information

Preliminary designation2021 GK2
GroupAten
Absolute magnitude23.28
Approximate diameter (m)59
Approximate mass (kg)3.70·108
Number of observations111
Arc length (days)4754

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)105.889012
a – orbit major semiaxis (astronomical units)0.74890600
e – orbit eccentricity0.60961300
ω – orbit ascending node-perihelion angle (degrees)10.611305
Ω – longitude of orbit ascending node (degrees)28.430173
i – orbit inclination to the ecliptic plane (degrees)10.546782
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829255.8205930.748947440.609971709.10912630.10782310.5610980.292110700.648153
01/21/1858176.3404220.748931310.609872219.31986129.86663910.5642480.292178920.648132
01/29/188796.3193720.748868810.609862959.53580929.61080110.5653410.292161460.648051
02/07/191616.2909320.748935030.609855789.75749629.38239310.5506210.292192670.648137
02/14/1945296.4686830.748900430.609780799.99308229.11600910.5537110.292235330.648092
02/22/1974217.3229970.748936970.6096565710.21730028.88639510.5569510.292342630.648140
03/02/2003138.4113030.748921970.6095988610.41761828.63980010.5542930.292379990.648120
03/09/203259.9632690.748843850.6096764310.64586928.40570510.5475280.292291410.648019
03/17/2061340.0970680.748930200.6096195610.89205328.12818210.5448860.292367700.648131
03/25/2090259.4085690.748958160.6095930011.12761727.89062110.5490000.292398510.648167
04/03/2119179.0142130.748948730.6095242611.31519127.66679810.5512740.292446310.648155
04/10/214898.6096990.749005880.6095381411.56729327.39702810.5522650.292458230.648229
04/18/217718.1764080.748933820.6094567611.79016927.13413110.5541640.292491040.648135
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