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 JB

General information

Preliminary designation2021 JB
GroupAten
Absolute magnitude26.69
Approximate diameter (m)12
Approximate mass (kg)3.33·106
Number of observations41
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)342.202877
a – orbit major semiaxis (astronomical units)0.93099100
e – orbit eccentricity0.28742300
ω – orbit ascending node-perihelion angle (degrees)51.968763
Ω – longitude of orbit ascending node (degrees)42.734399
i – orbit inclination to the ecliptic plane (degrees)6.680767
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829298.9872290.929976800.2883703549.60243945.9314136.6074110.661799070.896827
01/21/185881.1764230.929570740.2883531849.93580445.4969156.5722320.661526070.896240
01/29/1887209.1379850.930264500.2875863750.48345944.9293306.6442670.662733100.897243
02/07/1916340.7707430.929575200.2875321350.86394244.4373956.6414330.662292460.896246
02/14/1945118.9791120.929587590.2876152251.07015844.1268756.6255430.662224050.896264
02/22/1974248.6744950.929835140.2870972751.52650243.6951486.6257290.662882010.896622
03/02/200315.6404750.930031760.2875312151.91474343.1644206.6317600.662618600.896907
03/09/2032126.6410430.930959640.2877575952.04791742.6162446.6828040.663068940.898249
03/17/2061246.6484360.931471040.2863153152.77274442.2516746.7006450.664776620.898990
03/25/20900.6247460.930805070.2867817052.96149141.7565146.6909770.663867210.898026
04/03/2119119.1983990.929673230.2866068353.15048741.2375726.7425730.663222530.896388
04/10/2148263.2530060.929168870.2866624053.38381240.8945526.7059690.662811090.895659
04/18/217737.6344900.929735240.2851305353.94454940.3730996.8364880.664639340.896478
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