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

2015 TJ21

General information

Preliminary designation2015 TJ21
GroupApollo
Absolute magnitude24.13
Approximate diameter (m)40
Approximate mass (kg)1.14·108
Number of observations18
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)90.311306
a – orbit major semiaxis (astronomical units)1.20526000
e – orbit eccentricity0.41999800
ω – orbit ascending node-perihelion angle (degrees)31.646924
Ω – longitude of orbit ascending node (degrees)226.244552
i – orbit inclination to the ecliptic plane (degrees)2.849123
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829358.0030641.204767200.4196760527.195778230.7073862.7938230.699155261.322377
01/21/1858341.5768411.204610330.4197376427.854432229.9919742.8295310.698990031.322119
01/29/1887324.0508991.204744650.4196726728.427382229.3908682.8317440.699146251.322340
02/07/1916300.9564991.205676280.4198770529.272130228.4683282.8382210.699440481.323874
02/14/1945278.9422551.204886840.4196027729.886809227.9530012.8457070.699312981.322574
02/22/1974258.6895241.205479390.4196446430.570484227.3527982.8477790.699606431.323550
03/02/2003237.2669061.205100000.4197115131.137012226.7309042.8480420.699305661.322925
03/09/2032215.4047791.205264780.4198010331.646468226.2191842.8474800.699293391.323196
03/17/2061195.3698541.204509030.4195764132.361130225.5738352.8532700.699125451.321952
03/25/2090175.6187041.204690580.4196991932.874732225.0229482.8511090.699082921.322251
04/03/2119153.2948551.205041530.4198189033.322668224.4920252.8504070.699142321.322829
04/10/2148133.3435911.204571730.4198466434.249229223.5760322.8493280.698836341.322055
04/18/2177113.2968061.205763040.4201549234.728145223.0648862.8577610.699155771.324017
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