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 DH2

General information

Preliminary designation2025 DH2
GroupApollo
Absolute magnitude26.41
Approximate diameter (m)14
Approximate mass (kg)4.90·106
Number of observations42
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)120.153008
a – orbit major semiaxis (astronomical units)2.46598000
e – orbit eccentricity0.59275000
ω – orbit ascending node-perihelion angle (degrees)169.673867
Ω – longitude of orbit ascending node (degrees)343.366161
i – orbit inclination to the ecliptic plane (degrees)3.487576
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182995.8358392.535322570.55686564167.497409345.8922793.3440461.123488544.036923
01/21/1858166.3201252.531117090.55897710167.439752345.6483793.3494491.116280594.026883
01/29/1887246.1018592.523330320.56465591167.659981345.3504683.3663431.098516954.008314
02/07/1916348.9703162.499520380.57804235168.480018344.7165613.4080351.054691733.951715
02/14/1945126.0589632.481519280.58764615169.129596344.2307353.4404081.023264023.909103
02/22/1974291.8116242.464530370.59447698169.536635343.7832683.4703140.999423803.869028
03/02/2003114.6403942.463781410.59576192169.471565343.6186493.4725600.995954263.867264
03/09/2032294.8906402.465358490.59240511169.677488343.3513893.4850011.004867533.870978
03/17/206196.8804682.490600930.58049889170.027953343.0939183.4138081.044809863.930582
03/25/2090217.7247062.511593870.56826659170.567718342.8409943.3390821.084338983.980382
04/03/2119301.3632612.536405350.55561232170.813786342.5818723.2686781.127147294.039509
04/10/21484.8138052.541634020.55271321170.873379342.3733633.2525231.136839334.052007
04/18/217765.3024782.537674730.55513442170.758796342.1432583.2578131.128924134.042542
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