Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 FA

General information

Preliminary designation2021 FA
GroupAten
Absolute magnitude25.11
Approximate diameter (m)25
Approximate mass (kg)2.95·107
Number of observations54
Arc length (days)15

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)81.136730
a – orbit major semiaxis (astronomical units)0.92597900
e – orbit eccentricity0.11224900
ω – orbit ascending node-perihelion angle (degrees)223.313973
Ω – longitude of orbit ascending node (degrees)175.389545
i – orbit inclination to the ecliptic plane (degrees)22.751552
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829308.1764230.929768180.11008234224.975461176.32606322.7075850.827417120.896525
01/21/185898.8047050.927134990.11197763223.805914176.18288222.7193240.823316620.892720
01/29/1887286.6734280.926736250.11230902223.741162176.05652522.7233980.822655410.892144
02/07/1916138.3120770.923197550.11510421222.271443175.90465222.7405610.816933630.887039
02/14/194538.9936320.923102720.11524953222.314086175.79236322.7415180.816715560.886902
02/22/1974332.1229380.918756680.11864934220.425567175.64056322.7618210.809746800.880646
03/02/2003314.7408050.918547650.11854319220.551040175.50860822.7639240.809660080.880345
03/09/2032243.7523970.926131070.11201003223.381948175.36327222.7509210.822395090.891270
03/17/206185.8013310.926013380.11225581223.410538175.24883722.7528140.822063000.891100
03/25/2090281.1088430.927088730.11127461224.078788175.09514722.7513650.823927290.892653
04/03/2119118.6074210.926389430.11177114223.824341174.96817722.7563550.822845830.891643
04/10/2148295.8388740.928957260.10983391225.098432174.82300822.7501080.826926260.895353
04/18/217779.4754500.929225590.10967204225.239740174.70133022.7516970.827315530.895741
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