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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 BR1

General information

Preliminary designation2021 BR1
GroupApollo
Absolute magnitude26.42
Approximate diameter (m)14
Approximate mass (kg)4.83·106
Number of observations24
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)285.966608
a – orbit major semiaxis (astronomical units)1.04094400
e – orbit eccentricity0.02492900
ω – orbit ascending node-perihelion angle (degrees)285.825992
Ω – longitude of orbit ascending node (degrees)296.093402
i – orbit inclination to the ecliptic plane (degrees)8.283879
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829158.0021641.036287530.02673133266.084818299.6726578.2694741.008586191.054924
01/21/1858343.2227171.036014340.02506650268.321708299.1525468.2818811.010045091.054507
01/29/1887166.9632241.037298660.02390703273.962609298.4828008.2919221.012499931.056468
02/07/1916328.4127031.038434850.02459174274.014770298.1922418.2933711.012897931.058204
02/14/194593.8366641.039616300.02415812280.038826297.5637198.2954811.014501131.060011
02/22/1974200.2795551.042773640.02541150286.774619296.9916938.2930901.016275201.064843
03/02/2003303.8411501.040889040.02499687286.195935296.6411238.2888781.014870071.061958
03/09/203274.9729641.040903770.02509071285.939067296.0684748.2831101.014786751.061980
03/17/2061196.6001781.039414180.02221524288.161935295.3345428.3020731.016323341.059702
03/25/2090307.5774981.041992650.02318901295.458378294.8096398.3023871.017829871.063647
04/03/211956.4846451.040525390.02224879293.335817294.3733828.3015541.017374951.061401
04/10/2148178.9489171.041308880.02303086293.536193293.9475408.2985611.017326641.062600
04/18/2177283.7498691.042105880.02380303293.211239293.5416898.2963651.017300611.063821
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