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

Asteroid General Data

2021 GJ

General information

Preliminary designation2021 GJ
GroupApollo
Absolute magnitude25.78
Approximate diameter (m)19
Approximate mass (kg)1.17·107
Number of observations20
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)48.604939
a – orbit major semiaxis (astronomical units)1.18890100
e – orbit eccentricity0.25073600
ω – orbit ascending node-perihelion angle (degrees)99.844721
Ω – longitude of orbit ascending node (degrees)16.216052
i – orbit inclination to the ecliptic plane (degrees)15.851106
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829294.4512871.188626750.2514288698.29559817.38117615.8361000.889771671.295892
01/21/185877.6713681.188357460.2512319198.48685917.21184915.8334920.889804151.295452
01/29/1887218.0509631.188581070.2512548798.74718017.03966515.8359470.889944291.295817
02/07/1916358.7535591.188857900.2510760798.96003016.86535115.8430780.890364131.296270
02/14/1945140.3477221.188541330.2509322799.16251316.68773615.8466610.890297951.295752
02/22/1974282.6645231.188505940.2508101799.35949216.52515715.8480950.890416561.295695
03/02/200364.8180561.188649620.2508085199.58642116.35367715.8462420.890526181.295930
03/09/2032205.1869261.188973280.2507512799.88459016.18899815.8498340.890836721.296459
03/17/2061343.9547421.189191990.25067573100.15272316.01209915.8545730.891090411.296817
03/25/2090121.0482821.189028400.25057994100.31653015.85608215.8497960.891081731.296549
04/03/2119257.1196161.188998590.25054823100.51655115.67318915.8507200.891097091.296500
04/10/214834.9591451.188867640.25018867100.71328615.51479115.8584600.891426431.296286
04/18/2177174.7926621.188579920.25002757100.89943715.33062415.8635250.891402171.295816
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