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

2018 BA7

General information

Preliminary designation2018 BA7
GroupApollo
Absolute magnitude18.77
Approximate diameter (m)470
Approximate mass (kg)1.88·1011
Number of observations281
Arc length (days)3554

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)272.545785
a – orbit major semiaxis (astronomical units)1.47682300
e – orbit eccentricity0.49220400
ω – orbit ascending node-perihelion angle (degrees)67.837464
Ω – longitude of orbit ascending node (degrees)322.362771
i – orbit inclination to the ecliptic plane (degrees)18.371333
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829262.4845341.476660740.4913851065.865452324.21755218.4871790.751051651.794410
01/21/1858325.5403711.476497270.4916245966.164958323.95842618.4720190.750614911.794112
01/29/188729.1107261.476577830.4919540866.403664323.70112018.4485540.750169341.794259
02/07/191694.1898071.476034680.4917169966.743273323.41203318.4372990.750243351.793269
02/14/1945158.9925761.476659380.4919572066.985339323.14502618.4196770.750206161.794408
02/22/1974222.1116891.476367000.4920234967.335502322.84692018.4020740.749959761.793875
03/02/2003285.1149331.476993140.4921289367.556116322.58523118.3853070.750122091.795016
03/09/2032345.7387281.476839790.4922083567.940930322.27476418.3655780.749926921.794736
03/17/206147.1006491.476893700.4924919168.209242322.01956418.3469250.749535501.794835
03/25/2090105.9796651.476982780.4927643168.508883321.72852218.3323000.749178381.794997
04/03/2119165.8059971.476988180.4927647368.803305321.45094718.3153040.749180501.795007
04/10/2148225.2846891.477516140.4930808169.074941321.16896418.2901350.748981281.795970
04/18/2177284.5678151.476956650.4930045769.393476320.88302718.2920260.748810281.794950
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