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 BB2

General information

Preliminary designation2021 BB2
GroupAmor
Absolute magnitude20.44
Approximate diameter (m)220
Approximate mass (kg)1.87·1010
Number of observations58
Arc length (days)4216

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)101.629553
a – orbit major semiaxis (astronomical units)1.69575200
e – orbit eccentricity0.36915000
ω – orbit ascending node-perihelion angle (degrees)278.980836
Ω – longitude of orbit ascending node (degrees)303.067814
i – orbit inclination to the ecliptic plane (degrees)63.160832
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829351.1610101.696943660.37292692280.403092303.57755063.1472181.064107692.210557
01/21/185837.8231281.697004200.37233357280.178473303.50517263.1475891.065152572.210675
01/29/188784.3789081.696942330.37178924279.954949303.43291363.1556111.066037432.210555
02/07/1916130.9035431.696904690.37116751279.752009303.35484563.1586781.067068802.210481
02/14/1945177.5121991.696925930.37073609279.509858303.28142563.1667011.067814252.210523
02/22/1974224.0512441.696861360.37023504279.310175303.20565163.1753381.068623832.210396
03/02/2003270.6630431.696994380.36972346279.066876303.13146663.1803021.069575742.210656
03/09/2032317.1921901.696985440.36918700278.886533303.05078663.1841591.070480472.210639
03/17/20613.8883331.696941160.36867395278.651587302.97648463.1895541.071323162.210552
03/25/209050.4386291.696905980.36840856278.439036302.90294263.1914481.071751302.210484
04/03/211997.0197571.696945240.36793897278.202782302.83282163.1897131.072572962.210560
04/10/2148143.4509991.697006360.36752771277.982446302.75743463.1942251.073309502.210680
04/18/2177189.8272851.696899500.36701037277.764016302.67897863.1974101.074119782.210471
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