Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Closest approaches
Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 BK2

General information

Preliminary designation2021 BK2
GroupAmor
Absolute magnitude22.98
Approximate diameter (m)67
Approximate mass (kg)5.60·108
Number of observations15
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)92.329794
a – orbit major semiaxis (astronomical units)1.75443400
e – orbit eccentricity0.33865900
ω – orbit ascending node-perihelion angle (degrees)227.548497
Ω – longitude of orbit ascending node (degrees)298.852370
i – orbit inclination to the ecliptic plane (degrees)48.260044
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829105.9262331.754140710.33030608227.294541299.60808248.4102801.174737372.323257
01/21/1858282.5400171.754343470.33184089227.313152299.49700848.3833641.172180582.323660
01/29/188799.2657141.754008300.33305547227.364590299.39636548.3734541.169826242.322994
02/07/1916276.4495201.754216300.33398216227.413082299.27010148.3378751.168339362.323407
02/14/194592.7441751.754380090.33534384227.456084299.16698548.3167541.166059532.323733
02/22/1974269.1368551.753923440.33689290227.529567299.05873548.2990921.163039092.322825
03/02/200386.5216081.754184550.33782806227.505302298.94852448.2839801.161571792.323344
03/09/2032263.1467641.754143620.33881260227.556378298.83299048.2602201.159817662.323263
03/17/206179.6404971.754318410.34003166227.645580298.70862448.2214971.157794612.323610
03/25/2090256.3952961.754260450.34136970227.682534298.60612548.2006691.155409092.323495
04/03/211973.2243041.754213850.34263098227.723620298.48398948.1810251.153165832.323402
04/10/2148250.3045041.754212570.34361811227.767299298.37567748.1520871.151433362.323400
04/18/217766.5045891.754387340.34525463227.845949298.25817348.1186261.148676992.323747
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