SmallBodies.Ru: Asteroids catalogue » Asteroid information » General data

Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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

2021 WG2

General information

Preliminary designation2021 WG2
GroupApollo
Absolute magnitude27.19
Approximate diameter (m)10
Approximate mass (kg)1.67·106
Number of observations45
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data03/31/2024
M – mean anomaly (degrees)292.988713
a – orbit major semiaxis (astronomical units)1.21890600
e – orbit eccentricity0.21766100
ω – orbit ascending node-perihelion angle (degrees)139.575957
Ω – longitude of orbit ascending node (degrees)243.447202
i – orbit inclination to the ecliptic plane (degrees)7.676326
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182952.8216341.226827610.22514088136.630936245.8079497.2508620.950618561.358864
01/21/1858184.2479631.226238850.22470180136.796762245.5530917.2601190.950700781.357886
01/29/1887332.3781131.224470300.22384531137.016799245.1742767.2810940.950378371.354949
02/07/1916137.1194721.220915250.22154739136.984182244.8606977.3441390.950424661.349053
02/14/1945322.7904851.221083240.22166139137.301988244.5847787.3465500.950416241.349331
02/22/1974164.8994941.216611770.21862364137.480333244.2001667.4520840.950631681.341926
03/02/200329.4079211.216419830.21854449137.653943244.0521017.4560210.950577981.341609
03/09/2032256.2337931.219342630.21781437139.625740243.4069647.6764980.953752281.346447
03/17/2061106.9323961.215828780.21514215140.073583242.9529267.7922880.954252761.340631
03/25/2090333.3004621.216674390.21549540140.311649242.7981397.7947380.954486661.342030
04/03/2119196.3126891.222454190.21795861141.705013242.3581197.8092800.956009761.351604
04/10/21486.6897051.222226190.21800495141.956844242.0949537.8162540.955774831.351226
04/18/2177147.1266431.230437580.22150158143.508474241.7944777.8261320.957893721.364866
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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