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

2023 XW21

General information

Preliminary designation2023 XW21
GroupAmor
Absolute magnitude19.97
Approximate diameter (m)270
Approximate mass (kg)3.58·1010
Number of observations23
Arc length (days)32

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)308.762457
a – orbit major semiaxis (astronomical units)2.12158900
e – orbit eccentricity0.46474200
ω – orbit ascending node-perihelion angle (degrees)282.211183
Ω – longitude of orbit ascending node (degrees)86.394836
i – orbit inclination to the ecliptic plane (degrees)39.672370
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829350.6549262.121650310.46887538281.74363488.25120339.5210381.126860723.090376
01/21/1858131.5369922.121469800.46841898281.78201088.00659439.5463831.127733083.089982
01/29/1887272.2071502.121754150.46786701281.89605587.68281239.5572781.129055383.090603
02/07/191653.2218172.121262790.46743251281.96976887.42381639.5961581.129715603.089529
02/14/1945194.3758902.121622040.46656075282.03976487.14126839.5992631.131756463.090314
02/22/1974335.6471602.121262460.46634247282.11562886.85747739.6361111.132027693.089529
03/02/2003117.0576662.121493550.46523783282.22718286.58774939.6587961.134494493.090033
03/09/2032258.6838372.121109770.46502155282.26843286.30282039.6810671.134748023.089195
03/17/206140.2703172.121530250.46410896282.43756786.01589839.7144291.136909063.090114
03/25/2090182.4067442.120776260.46369135282.44126685.74824139.7318411.137390663.088466
04/03/2119324.1087122.121239590.46306286282.58195685.45453239.7542791.138972313.089479
04/10/2148106.3789512.120734100.46251482282.61638585.19237639.7834971.139863163.088374
04/18/2177248.2711252.121428120.46177650282.68730684.91074939.7955211.141802483.089891
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