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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Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2025 FN18

General information

Preliminary designation2025 FN18
GroupAten
Absolute magnitude24.85
Approximate diameter (m)28
Approximate mass (kg)4.23·107
Number of observations22
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)304.317473
a – orbit major semiaxis (astronomical units)0.83449900
e – orbit eccentricity0.47397500
ω – orbit ascending node-perihelion angle (degrees)251.192740
Ω – longitude of orbit ascending node (degrees)153.494083
i – orbit inclination to the ecliptic plane (degrees)5.475303
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182962.1419540.835175240.47400013248.222055156.8752025.4479520.439302070.763250
01/21/185868.7024040.835320170.47393551248.654713156.4091305.4558360.439432280.763449
01/29/188774.6176160.835251580.47393916249.108296155.9008255.4722720.439393140.763355
02/07/191683.0098190.835004480.47394892249.518216155.4191025.4681020.439255010.763016
02/14/194594.1455340.835198020.47394897250.008116154.8858985.4758580.439356780.763282
02/22/1974105.2627660.834971040.47395702250.406881154.4149655.4726990.439230660.762970
03/02/2003120.1329190.834856770.47391233250.862921153.9072175.4801000.439207850.762814
03/09/2032139.3382860.834497990.47398990251.235176153.4618405.4750700.438954370.762322
03/17/2061157.2001960.834990930.47388744251.745187152.9345635.4847020.439299220.762998
03/25/2090171.8926540.835031200.47395567252.181904152.4521705.4839010.439263430.763053
04/03/2119183.6210350.835119380.47391884252.637362151.9612805.4910990.439340570.763174
04/10/2148197.4340000.834930870.47392794253.076667151.4666305.4894040.439233800.762915
04/18/2177213.5122210.834659270.47387235253.482785150.9839535.5098620.439137320.762543
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