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 FB2

General information

Preliminary designation2021 FB2
GroupAmor
Absolute magnitude27.57
Approximate diameter (m)8
Approximate mass (kg)9.86·105
Number of observations20
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)208.262533
a – orbit major semiaxis (astronomical units)1.28239800
e – orbit eccentricity0.20351000
ω – orbit ascending node-perihelion angle (degrees)13.257561
Ω – longitude of orbit ascending node (degrees)175.369564
i – orbit inclination to the ecliptic plane (degrees)5.452864
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182941.4464681.283182980.203311438.020850177.7342185.5717601.022297211.453562
01/21/185815.7128971.285710090.204869679.034932177.2822085.5409071.022307091.457858
01/29/1887343.1257801.285386510.204825119.973161176.8903775.5168611.022107091.457308
02/07/1916310.6794471.285791360.2051447010.182638176.7260295.5196851.022018081.457996
02/14/1945280.4677451.285845250.2052068711.135533176.2952335.4915411.021980981.458088
02/22/1974244.7022721.285446470.2051673212.028163175.9100885.4668881.021714871.457410
03/02/2003211.0207331.285941230.2053729312.300819175.7426415.4687861.021843711.458251
03/09/2032193.4914081.282400630.2035257013.288284175.3380865.4524441.021399151.452233
03/17/2061189.6262701.282071300.2033493913.570111175.1628445.4556371.021362881.451673
03/25/2090168.8135961.285258140.2051140814.184384174.7834075.4399091.021633601.457089
04/03/2119139.1318681.283507270.2042611914.656287174.5407985.4428351.021336551.454113
04/10/2148129.0047631.282507860.2036377114.966149174.3444545.4458871.021340891.452415
04/18/2177121.8903471.282901770.2038793415.229936174.1628955.4483771.021344601.453084
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