Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2015 TK21

General information

Preliminary designation2015 TK21
GroupApollo
Absolute magnitude26.14
Approximate diameter (m)16
Approximate mass (kg)7.11·106
Number of observations55
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)328.501306
a – orbit major semiaxis (astronomical units)1.20710400
e – orbit eccentricity0.37683400
ω – orbit ascending node-perihelion angle (degrees)110.251612
Ω – longitude of orbit ascending node (degrees)352.190056
i – orbit inclination to the ecliptic plane (degrees)1.452821
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182939.0536661.206435500.37632556105.686793356.7553581.7439130.752422991.325125
01/21/1858354.8217341.208134040.37692558106.029122356.5812191.7382970.752757421.327924
01/29/1887302.2451561.207894470.37704383106.195016356.1983021.7133450.752465311.327529
02/07/1916250.9745171.207395790.37723070107.174413355.4004801.6708240.751929031.326707
02/14/1945201.1083021.207244090.37754317108.185439354.2777831.5467340.751457331.326457
02/22/1974162.0087231.206154030.37703354108.523338353.9011951.5354550.751393511.324661
03/02/2003130.0390721.206341630.37670765109.047455353.5489601.5260470.751903501.324970
03/09/203289.0545241.207668640.37720118110.363783352.1911141.4484460.752134611.327157
03/17/206134.4257631.211503770.37795687111.264996351.7897971.4228980.753607601.333484
03/25/2090273.2466981.214789070.37840886112.364399351.1933871.3885890.755102131.338912
04/03/2119178.1517441.208719380.37662467113.810203350.4028621.3637130.753485841.328889
04/10/2148124.1037451.208687630.37673799114.120360350.3135931.3560630.753329081.328837
04/18/217747.9159821.214646620.37773784115.560856349.4885681.3059220.755828631.338676
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