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

2020 BL9

General information

Preliminary designation2020 BL9
GroupApollo
Absolute magnitude22.76
Approximate diameter (m)75
Approximate mass (kg)7.58·108
Number of observations54
Arc length (days)198

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)233.783442
a – orbit major semiaxis (astronomical units)1.20015100
e – orbit eccentricity0.22859900
ω – orbit ascending node-perihelion angle (degrees)266.385061
Ω – longitude of orbit ascending node (degrees)307.932109
i – orbit inclination to the ecliptic plane (degrees)27.452729
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829196.4045561.200441460.22850483265.697269308.75708727.4648100.926134791.315261
01/21/1858221.2417381.200308060.22852744265.803493308.63208927.4612780.926004741.315042
01/29/1887245.5937141.200289260.22855970265.905586308.51631027.4605000.925951511.315011
02/07/1916269.9804971.200219120.22859708266.003758308.39975827.4589160.925852531.314896
02/14/1945294.9360861.200296240.22857372266.083999308.27882527.4585180.925940061.315023
02/22/1974319.0210601.200591130.22867415266.199590308.15842327.4567260.926046981.315507
03/02/2003342.9111621.200305350.22857758266.316622308.02857227.4551900.925942461.315038
03/09/20327.8786301.200166460.22855297266.411665307.91263927.4539800.925864851.314810
03/17/206132.7587211.200287300.22864968266.506904307.78784727.4513480.925842001.315008
03/25/209056.6726211.200450390.22876918266.610865307.67246427.4485570.925824341.315276
04/03/211980.9197371.200399780.22879669266.689297307.54559627.4469470.925752291.315193
04/10/2148105.7827141.200265450.22875206266.781962307.42770727.4453160.925702261.314972
04/18/2177130.0710461.200309780.22876285266.886428307.31193727.4426940.925723501.315045
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