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

Asteroid General Data

2025 CH2

General information

Preliminary designation2025 CH2
GroupApollo
Absolute magnitude23.38
Approximate diameter (m)56
Approximate mass (kg)3.22·108
Number of observations20
Arc length (days)15

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)322.922701
a – orbit major semiaxis (astronomical units)1.43840100
e – orbit eccentricity0.36435000
ω – orbit ascending node-perihelion angle (degrees)84.566954
Ω – longitude of orbit ascending node (degrees)323.437687
i – orbit inclination to the ecliptic plane (degrees)21.670366
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829165.8690531.438254010.3642502583.123414324.79496521.7012140.914369631.724861
01/21/1858102.7817621.438342490.3643460083.324869324.59152621.6975650.914288161.725020
01/29/188739.4335251.438310390.3644426983.518934324.40328421.6932610.914128681.724962
02/07/1916336.3915701.438198920.3643354483.736505324.19699821.6902540.914212091.724762
02/14/1945273.1219871.438115290.3643668783.955525324.00264521.6834940.914113721.724611
02/22/1974209.9090001.438202040.3643804984.185214323.79447021.6799210.914149281.724767
03/02/2003146.2958101.438259510.3644015384.372242323.60353121.6738910.914155541.724870
03/09/203282.6748641.438225100.3644438284.638449323.38697321.6688470.914072851.724809
03/17/206119.0289391.438440090.3645053184.821023323.20230421.6646130.914121041.725195
03/25/2090315.1857581.438187080.3646012885.048682322.99338721.6565590.913822221.724740
04/03/2119251.7874561.438362930.3645661885.240423322.79933621.6544090.913984451.725057
04/10/2148187.9909341.438574580.3646732985.434467322.60786021.6467460.913964861.725437
04/18/2177124.8089611.438287100.3645232685.654828322.40802621.6462640.913998001.724920
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