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

2021 WQ4

General information

Preliminary designation2021 WQ4
GroupAmor
Absolute magnitude25.92
Approximate diameter (m)17
Approximate mass (kg)9.64·106
Number of observations41
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)54.648372
a – orbit major semiaxis (astronomical units)2.48186100
e – orbit eccentricity0.58175700
ω – orbit ascending node-perihelion angle (degrees)191.695532
Ω – longitude of orbit ascending node (degrees)240.791053
i – orbit inclination to the ecliptic plane (degrees)2.255634
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829202.7470312.524909540.55235872185.985265243.6796942.0667611.130253744.012078
01/21/1858302.8109762.501360440.56420670187.635183243.2249192.1322421.090076133.956080
01/29/188771.9135562.488984860.57276891189.170307242.7487012.1880401.063371713.926757
02/07/1916230.9166832.466942520.58746996190.284983242.3878122.2603961.017687913.874710
02/14/194552.9718412.461029640.59310267190.565392242.1536372.2883281.001386393.860787
02/22/1974243.4354912.459808100.59465076190.513898241.9517322.2986340.997081353.857913
03/02/200364.6028032.468101570.59026550190.869089241.4549012.2860231.011266373.877441
03/09/2032223.1015242.490983700.57761837191.970826240.6864122.2461051.052145753.931488
03/17/2061348.1226012.505949660.56505752193.665513239.5084882.2020921.089943953.966972
03/25/209084.9429682.522765680.55313184194.932030238.5890492.1656931.127343664.006969
04/03/2119157.5025322.539397340.54285179195.716989237.7157742.1362511.160880964.046659
04/10/2148218.0741242.540627610.54177756195.771218237.3505622.1376971.164172594.049600
04/18/2177280.0072312.535244840.54618662195.786178237.1142452.1569841.150528034.036737
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