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
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

2025 DF9

General information

Preliminary designation2025 DF9
GroupAmor
Absolute magnitude26.90
Approximate diameter (m)11
Approximate mass (kg)2.49·106
Number of observations38
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)224.614545
a – orbit major semiaxis (astronomical units)1.62475800
e – orbit eccentricity0.37367800
ω – orbit ascending node-perihelion angle (degrees)121.661276
Ω – longitude of orbit ascending node (degrees)30.649001
i – orbit inclination to the ecliptic plane (degrees)0.810457
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829116.8425701.627088160.37456537116.58227934.0940320.8107311.017637292.075474
01/21/1858112.7404851.625373230.37380332116.96984533.9441820.8074871.017803312.072193
01/29/1887117.9130731.622883260.37312718118.31376232.8572030.8098701.017341412.067433
02/07/1916128.2967081.625267250.37427413119.14478032.3421300.8103741.016971772.071991
02/14/1945127.9280361.626561140.37426103119.31685532.3217490.8064951.017802692.074465
02/22/1974127.9255581.623998650.37333499120.04786931.7804440.8055121.017703132.069565
03/02/2003136.7038971.624182510.37332708120.20920031.7872490.8016371.017831202.069917
03/09/2032143.5178161.625681600.37379030121.56171630.8028370.8124481.018017592.072783
03/17/2061142.2561761.627401840.37426470121.85037930.7164370.8094111.018322792.076074
03/25/2090131.1110951.629201090.37494157122.85003029.9756150.8167471.018345882.079518
04/03/2119114.5824861.629212410.37472070123.04044429.9641870.8123451.018712792.079540
04/10/214898.8515661.628816160.37476268124.60677228.7172920.8204971.018396652.078781
04/18/217781.8721361.629529830.37514419124.83758828.6863540.8166941.018221182.080147
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