Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

1997 WU22 (16834)

General information

Preliminary designation1997 WU22
Number16834
GroupApollo
Absolute magnitude15.75
Approximate diameter (m)1 900
Approximate mass (kg)1.22·1013
Number of observations4833
Arc length (days)13630

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)219.994052
a – orbit major semiaxis (astronomical units)1.46796200
e – orbit eccentricity0.44208600
ω – orbit ascending node-perihelion angle (degrees)334.395092
Ω – longitude of orbit ascending node (degrees)260.748090
i – orbit inclination to the ecliptic plane (degrees)15.996876
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829194.0807461.467597250.44296179332.624758261.99222915.8746290.817507751.777915
01/21/1858311.0103651.467221680.44302180332.896770261.79346315.8937560.817210481.777232
01/29/188770.0249251.466891280.44246963333.123211261.61579015.9054350.817836441.776632
02/07/1916191.2327421.466495330.44235472333.356618261.43203915.9241640.817784201.775913
02/14/1945312.9979841.466730650.44211364333.616555261.26498015.9433610.818269031.776340
02/22/197472.6419361.467203250.44204927333.884413261.09322215.9589920.818627131.777199
03/02/2003189.3330621.467688160.44211343334.187781260.89384915.9809090.818803511.778080
03/09/2032303.7568311.467906710.44198748334.434705260.72526015.9982720.819110321.778477
03/17/206158.0504501.467601340.44184624334.727811260.53125016.0224170.819147211.777922
03/25/2090173.5055161.467736860.44167849334.944498260.36409316.0387560.819469051.778169
04/03/2119287.6670701.467845700.44179513335.240281260.18214916.0630780.819358621.778366
04/10/214842.4171371.467622140.44138425335.435157260.02085916.0758640.819836841.777960
04/18/2177159.4804671.467222490.44110006335.681462259.84119616.0942620.820030561.777234
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