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

2011 BA

General information

Preliminary designation2011 BA
GroupApollo
Absolute magnitude20.07
Approximate diameter (m)260
Approximate mass (kg)3.12·1010
Number of observations86
Arc length (days)5544

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)12.275252
a – orbit major semiaxis (astronomical units)1.85150100
e – orbit eccentricity0.62846700
ω – orbit ascending node-perihelion angle (degrees)153.132990
Ω – longitude of orbit ascending node (degrees)67.101034
i – orbit inclination to the ecliptic plane (degrees)12.081851
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829179.7865801.846718810.62998263149.99449969.29580411.7814880.683318042.509584
01/21/185817.0714901.847425490.62968900150.52190368.92419011.8342750.684121982.511025
01/29/1887213.9379281.848835650.62919407151.06145268.60047011.8890700.685559212.513900
02/07/191652.6564441.847232630.62913469151.32544468.35143911.9231360.685074502.510632
02/14/1945255.4911571.846844800.62827140151.80990967.99502511.9825580.686525032.509841
02/22/197496.5397821.847689170.62886064152.39988467.63211112.0391790.685750172.511562
03/02/2003285.3722621.850793660.62997018152.88534367.29848912.0666620.684848852.517895
03/09/2032113.9876611.850705430.62863518153.17822367.07018212.0871810.687286902.517715
03/17/2061306.8085181.850831560.62787404153.70534366.72228612.1478040.688742482.517972
03/25/2090140.8702591.847650830.62921204154.21696666.36859512.2173700.685086692.511484
04/03/2119334.7401661.848149100.62917032154.64163166.06344712.2624580.685348542.512500
04/10/2148168.8851851.849724170.62768669154.97837865.80732712.2711920.688676922.515713
04/18/21774.6025861.848837980.62915128155.40136765.50398612.3294730.685639212.513905
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