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

Asteroid General Data

2011 GA55 (420187)

General information

Preliminary designation2011 GA55
Number420187
GroupAmor
Absolute magnitude18.16
Approximate diameter (m)620
Approximate mass (kg)4.36·1011
Number of observations472
Arc length (days)5896

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)245.884755
a – orbit major semiaxis (astronomical units)2.17043200
e – orbit eccentricity0.48221400
ω – orbit ascending node-perihelion angle (degrees)317.397403
Ω – longitude of orbit ascending node (degrees)319.586710
i – orbit inclination to the ecliptic plane (degrees)8.743128
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829317.0786402.168914820.48247188311.595662323.7570088.4542471.122474403.194217
01/21/1858349.8394172.167141260.48406501312.166171323.2141778.4811071.118104003.190299
01/29/188720.3527392.168615650.48320207312.974496322.6151008.5182751.120736083.193556
02/07/191650.0062312.169796240.48199089314.106003321.9681368.5698511.123974223.196164
02/14/194581.5709932.168412180.48243359315.134408321.2286988.6249381.122297303.193106
02/22/1974113.2835082.167636530.48296734315.420717320.8718858.6381321.120738893.191393
03/02/2003143.4572082.168987230.48263877316.431171320.2151648.6913701.122149893.194377
03/09/2032173.8901122.168893520.48242656317.511536319.5340278.7470111.122561683.194169
03/17/2061205.2110292.169427710.48268952318.272295318.8969618.7866721.122267693.195350
03/25/2090236.8660502.169086760.48160434318.700403318.5845428.8066551.124445173.194596
04/03/2119266.8477252.168475660.48250144319.747339317.9272078.8680191.122183043.193246
04/10/2148297.3975332.167145520.48307326320.631443317.3017548.9202021.120255463.190309
04/18/2177329.2111482.169174820.48059484320.951783317.0392288.9264251.126680593.194791
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