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 GC9

General information

Preliminary designation2021 GC9
GroupAmor
Absolute magnitude20.72
Approximate diameter (m)190
Approximate mass (kg)1.27·1010
Number of observations34
Arc length (days)26

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)165.816585
a – orbit major semiaxis (astronomical units)2.41081300
e – orbit eccentricity0.46491700
ω – orbit ascending node-perihelion angle (degrees)279.361865
Ω – longitude of orbit ascending node (degrees)221.333014
i – orbit inclination to the ecliptic plane (degrees)5.321587
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829286.2609812.416845610.46157027266.742789231.4555875.2292601.301301533.757284
01/21/1858187.4735262.408649620.46714807270.490147228.7934955.2337611.283453593.738187
01/29/1887101.4743102.410405380.46613141270.505311228.4691035.2395411.286839713.742275
02/07/1916359.8226532.413369640.46306626274.777920225.4100695.2671651.295819593.749181
02/14/1945272.2642552.408884670.46719555275.032111224.9749905.2677051.283464463.738734
02/22/1974180.0447232.421674340.45969906276.629069223.6201755.2713291.308432933.768549
03/02/200383.7947522.408668450.46590499279.414104221.5806375.3191441.286457803.738231
03/09/2032359.0246212.410670260.46461815279.348518221.3026695.3235901.290629103.742892
03/17/2061258.1116582.411591700.46252448283.439552218.4396475.3868541.296171503.745038
03/25/2090172.1739962.407198670.46615343283.669033218.0085185.3923591.285074763.734810
04/03/211977.2474312.418720700.45744418286.244824216.0719105.4503991.312290993.761657
04/10/2148342.7984802.409176150.46467142288.017158214.7586185.4798021.289700843.739413
04/18/2177256.4237552.417222230.46043593288.298480214.1796375.4932281.304246273.758162
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