Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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General data
Initial data
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Tables
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Calculation

Asteroid General Data

1992 BL2 (21088 Chelyabinsk)

General information

Preliminary designation1992 BL2
NameChelyabinsk
Number21088
GroupAmor
Absolute magnitude14.33
Approximate diameter (m)3 600
Approximate mass (kg)8.67·1013
Number of observations7493
Arc length (days)13221

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)293.647003
a – orbit major semiaxis (astronomical units)1.70638500
e – orbit eccentricity0.23881100
ω – orbit ascending node-perihelion angle (degrees)27.187307
Ω – longitude of orbit ascending node (degrees)297.825046
i – orbit inclination to the ecliptic plane (degrees)38.462555
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182998.0394551.706608820.2352336025.718489298.58755838.5143921.305157082.229470
01/21/1858104.2891861.706509940.2357397425.934167298.47622838.5088911.304217732.229276
01/29/1887110.5058051.706531920.2362998626.161003298.36480238.4972711.303278672.229319
02/07/1916116.8091811.706476650.2368098426.358473298.25739838.4907061.302366192.229211
02/14/1945123.0869121.706491810.2373464726.584631298.14629738.4837901.301462002.229241
02/22/1974129.4350921.706623540.2377270826.777730298.03158638.4736831.300912902.229499
03/02/2003135.7883301.706694400.2381346326.990212297.91780138.4683961.300271362.229637
03/09/2032142.1368371.706573240.2387124627.218057297.79876438.4573431.299192942.229400
03/17/2061148.5305191.706628960.2391711127.457897297.68434938.4492281.298452612.229509
03/25/2090155.0272061.706458630.2397253827.660668297.56847038.4346561.297377182.229175
04/03/2119161.6004311.706312790.2402279827.851007297.45669338.4281601.296408712.228890
04/10/2148168.1465951.706327260.2407728528.075566297.34469638.4153431.295489982.228918
04/18/2177174.8032411.706451060.2412746728.274404297.23644338.4057941.294727642.229161
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