Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 BF

General information

Preliminary designation2021 BF
GroupApollo
Absolute magnitude25.12
Approximate diameter (m)25
Approximate mass (kg)2.91·107
Number of observations26
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)322.801946
a – orbit major semiaxis (astronomical units)1.52879500
e – orbit eccentricity0.34753100
ω – orbit ascending node-perihelion angle (degrees)330.600300
Ω – longitude of orbit ascending node (degrees)110.787871
i – orbit inclination to the ecliptic plane (degrees)16.278983
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829138.0316571.529485710.34910640328.615360111.85458116.1814350.995532461.891554
01/21/1858261.1110661.529326490.34902537328.876032111.70625216.1934170.995552751.891259
01/29/188725.7659621.528340660.34829014329.097186111.55550416.2092420.996034681.889430
02/07/1916156.5450971.527648840.34776946329.422452111.38764116.2287640.996379231.888147
02/14/1945293.1691221.526637180.34708929329.658094111.23638216.2445400.996757761.886272
02/22/197471.9836641.526681580.34700357329.958940111.08318716.2569890.996917631.886354
03/02/2003208.4109681.527333690.34714464330.209983110.94343816.2655220.997127991.887563
03/09/2032337.5915181.528830070.34769485330.673428110.75413916.2840650.997263721.890338
03/17/2061101.0689581.529533050.34774366330.880040110.60862316.2905050.997647631.891642
03/25/2090224.1552311.529364850.34766386331.136442110.45109516.3037950.997659971.891330
04/03/2119352.4707231.528095980.34682988331.416952110.28084916.3227000.998106641.888977
04/10/2148126.9989291.526860080.34592077331.710231110.11389616.3417480.998687461.886685
04/18/2177266.0395281.526332280.34571001331.966449109.97059716.3545300.998663931.885707
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