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

2020 PW

General information

Preliminary designation2020 PW
GroupApollo
Absolute magnitude25.78
Approximate diameter (m)19
Approximate mass (kg)1.17·107
Number of observations50
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)99.175749
a – orbit major semiaxis (astronomical units)1.84551400
e – orbit eccentricity0.55713500
ω – orbit ascending node-perihelion angle (degrees)71.496087
Ω – longitude of orbit ascending node (degrees)312.421438
i – orbit inclination to the ecliptic plane (degrees)3.729282
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829321.9816581.851434810.5577040665.069129317.8766173.8664480.818882092.519203
01/21/1858148.8002931.852163940.5582832465.819290317.2039093.8539430.818131852.520692
01/29/1887333.3563741.852145130.5586763866.775059316.3803483.8317900.817395402.520653
02/07/1916157.1804711.852597060.5579907267.753913315.5036343.8182530.818865092.521576
02/14/1945342.6740281.848771190.5578342468.534540314.8749113.8009790.817463312.513769
02/22/1974175.1848131.850552680.5577553069.654127313.8945333.7864210.818397112.517403
03/02/20035.8140561.850186670.5572812370.623547313.1067393.7765550.819112372.516656
03/09/2032204.3017331.845691210.5571055471.863530312.1184013.7241220.817446422.507490
03/17/206150.1048001.846366840.5570038172.833697311.1819843.7251910.817933462.508867
03/25/2090251.9627571.847931080.5569818873.930905310.2609133.7085830.818666962.512056
04/03/211992.6661201.846815450.5574896374.828600309.5150163.6974650.817234982.509781
04/10/2148295.0349451.846159450.5575538075.867196308.6468213.6842600.816826232.508444
04/18/2177159.5267411.837689750.5554586877.064858307.7894573.6453890.816929042.491202
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