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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 TH3

General information

Preliminary designation2018 TH3
GroupApollo
Absolute magnitude29.05
Approximate diameter (m)4
Approximate mass (kg)1.28·105
Number of observations22
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)276.997804
a – orbit major semiaxis (astronomical units)1.22100800
e – orbit eccentricity0.21422800
ω – orbit ascending node-perihelion angle (degrees)135.476370
Ω – longitude of orbit ascending node (degrees)192.390041
i – orbit inclination to the ecliptic plane (degrees)3.265184
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829193.7029091.198121480.20552645126.403440198.3110252.8815300.951875821.311450
01/21/1858173.7072421.204570900.20797506128.501661197.2524722.9809360.954050191.322054
01/29/188797.7014821.215814440.21241354130.767669196.5750633.1121140.957558991.340607
02/07/1916330.0795391.215725270.21241321130.983753196.4083763.1162500.957489161.340460
02/14/1945219.3770541.212510420.21094587132.107694194.7653773.1332810.956736361.335146
02/22/1974161.6026621.207122590.20835479132.895839192.9490763.1749500.955612821.326257
03/02/2003120.4295261.207141630.20845033133.095733192.7887863.1791780.955512561.326288
03/09/203210.7189131.221130440.21422304135.498621192.3660023.2662990.959536171.349409
03/17/2061196.6045131.220723020.21402073135.793525191.9325683.2778240.959462991.348734
03/25/209042.3667471.217220610.21227921135.947391191.3146573.3140980.958829981.342934
04/03/2119262.7730511.216630690.21209909136.164836191.1426423.3180250.958584421.341958
04/10/2148233.8580381.201759490.20490605135.567446189.7592613.4786660.955511701.317428
04/18/2177251.5926311.200627430.20429784135.673274189.3915153.4933970.955341851.315567
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