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 WP3

General information

Preliminary designation2021 WP3
GroupApollo
Absolute magnitude21.34
Approximate diameter (m)140
Approximate mass (kg)5.39·109
Number of observations47
Arc length (days)194

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)94.176018
a – orbit major semiaxis (astronomical units)2.22913100
e – orbit eccentricity0.57485100
ω – orbit ascending node-perihelion angle (degrees)300.891061
Ω – longitude of orbit ascending node (degrees)224.824270
i – orbit inclination to the ecliptic plane (degrees)19.588321
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829343.6374392.232928070.58053065295.059799230.58502318.7675580.936644893.336666
01/21/1858237.8690632.231060030.58029737296.019565229.61405718.9012350.936381753.332480
01/29/1887135.4677382.230242040.57978051296.838171228.80701119.0058520.937191183.330647
02/07/191634.7403652.228665120.57935713297.638036227.97645219.1176320.937472093.327115
02/14/1945293.6894132.229319620.57752736298.529643227.12262919.2445980.941826543.328581
02/22/1974194.8925502.227943040.57803475299.555669226.12776619.3753170.940114533.325498
03/02/200397.4521312.228409950.57731067300.107769225.54044019.4764750.941925113.326544
03/09/2032354.9136192.231115720.57484776300.926851224.79245219.6020910.948563843.332604
03/17/2061250.7651112.228399930.57705123302.272022223.61356319.8132920.942499003.326521
03/25/2090144.5764862.231497730.57633705302.747842223.12110119.8868010.945402913.333460
04/03/211929.9384752.236829430.57203242304.017094222.03186420.0968370.957290483.345414
04/10/2148274.2922162.234761080.57273991304.912010221.23582020.2557140.954824223.340775
04/18/2177163.3545572.233156610.57274272305.519704220.60388820.3640720.954132413.337178
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