Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 GN

General information

Preliminary designation2021 GN
GroupApollo
Absolute magnitude23.40
Approximate diameter (m)55
Approximate mass (kg)3.13·108
Number of observations121
Arc length (days)370

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)118.471679
a – orbit major semiaxis (astronomical units)1.01441100
e – orbit eccentricity0.20760200
ω – orbit ascending node-perihelion angle (degrees)60.006523
Ω – longitude of orbit ascending node (degrees)19.531609
i – orbit inclination to the ecliptic plane (degrees)22.979443
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182917.8725871.014115010.2087065259.45712720.40946822.9699800.802462601.021248
01/21/1858167.8035071.014125660.2083138559.58929320.30310322.9714990.802869231.021265
01/29/1887315.1566431.014305480.2082006259.69388620.14915022.9733780.803126441.021536
02/07/1916105.4312761.014290350.2081474759.76648120.05987322.9695750.803168381.021513
02/14/1945254.0254021.013959530.2078902859.86978119.90267522.9734880.803167201.021014
02/22/197445.2656021.014061490.2078769059.78271619.76044122.9752500.803261531.021168
03/02/2003194.4272981.014042430.2076542360.03166719.65844322.9708140.803472231.021139
03/09/2032344.4684661.014324130.2077090660.07553419.51104522.9724350.803639811.021564
03/17/2061135.0250411.014086020.2074840260.19092319.41817922.9696170.803679371.021205
03/25/2090285.4875651.014033280.2074910460.26180019.26428822.9722060.803630461.021125
04/03/211977.8635091.014005380.2070790960.20130719.11906922.9776390.804026071.021083
04/10/2148227.0699481.014083140.2071699460.42672619.01757222.9711120.803995591.021200
04/18/217718.0882481.014224170.2068850060.42027418.87310022.9755510.804396401.021413
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