Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

2021 BJ2

General information

Preliminary designation2021 BJ2
GroupApollo
Absolute magnitude23.34
Approximate diameter (m)57
Approximate mass (kg)3.40·108
Number of observations19
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)199.837296
a – orbit major semiaxis (astronomical units)2.24330100
e – orbit eccentricity0.70494500
ω – orbit ascending node-perihelion angle (degrees)164.294192
Ω – longitude of orbit ascending node (degrees)45.240822
i – orbit inclination to the ecliptic plane (degrees)1.121693
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829171.9528772.253440410.70644604164.79100543.4992841.3817630.661506353.382749
01/21/185820.1871092.254816140.70431516164.71741443.7810501.3400730.666714953.385847
01/29/1887215.9396412.260279830.70074268164.59073244.0657081.2852650.676405283.398161
02/07/191638.3974562.264395270.69753458164.39511744.4333021.2498370.684901283.407446
02/14/1945215.0565392.271693310.69411543164.20997044.7795901.2131900.694875933.423932
02/22/197437.5282512.267101500.69539290164.16346944.9467341.1891750.690575213.413556
03/02/2003237.8337562.249039110.70294799164.28979745.1159181.1448520.668081593.372843
03/09/203295.6348352.243202330.70499530164.30181145.2553851.1196120.661755233.359722
03/17/2061322.3057902.247823380.70177652164.22718545.4619791.0826400.670353713.370109
03/25/2090186.2806042.249976540.69996101163.82204246.0281551.0466700.675080683.374952
04/03/211938.1816952.253606470.69826397163.45845146.5620441.0056800.679994263.383123
04/10/2148233.6922692.261180200.69493186162.98307147.2237140.9657680.689814043.400191
04/18/217756.3481082.266091000.69179186162.56353347.8174220.9322190.698427703.411274
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