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

2020 HP

General information

Preliminary designation2020 HP
GroupApollo
Absolute magnitude24.12
Approximate diameter (m)40
Approximate mass (kg)1.16·108
Number of observations22
Arc length (days)32

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)19.159068
a – orbit major semiaxis (astronomical units)2.05075300
e – orbit eccentricity0.55335300
ω – orbit ascending node-perihelion angle (degrees)203.414897
Ω – longitude of orbit ascending node (degrees)50.393522
i – orbit inclination to the ecliptic plane (degrees)2.949275
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829171.0696292.048047050.55203732198.64630153.3026303.1424170.917448642.930964
01/21/1858137.6990412.046918600.55277317199.85600952.7001413.1013970.915436912.928542
01/29/1887112.7793192.042662410.55850597200.51726852.3524393.0776230.901823262.919413
02/07/191696.1227862.040139220.56137507200.73079252.1477773.0689310.894855932.914005
02/14/194583.7861972.039966500.56083863200.86755251.8503773.0542280.895874492.913635
02/22/197469.0976482.040983080.55805234201.23369051.5712603.0346790.902007692.915813
03/02/200342.4185422.046517900.55309478202.31831050.9883022.9841210.914599542.927682
03/09/20324.0316762.050601350.55380003203.43351850.3770722.9484940.914978252.936449
03/17/2061321.8770532.047385730.55785235204.61225949.8867602.9034930.905246792.929545
03/25/2090293.9915302.042526020.56176718205.11798449.5115302.8865120.895101942.919120
04/03/2119276.7837352.038943310.56514300205.29034949.2881062.8760770.886648762.911443
04/10/2148261.0692912.042455300.56410458205.48573248.9435542.8671510.890296912.918969
04/18/2177236.3683092.043564890.56100424205.88205348.5646022.8475200.897116322.921348
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