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

2018 XW4

General information

Preliminary designation2018 XW4
GroupApollo
Absolute magnitude24.12
Approximate diameter (m)40
Approximate mass (kg)1.16·108
Number of observations24
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)101.057090
a – orbit major semiaxis (astronomical units)2.23803000
e – orbit eccentricity0.65001200
ω – orbit ascending node-perihelion angle (degrees)271.512326
Ω – longitude of orbit ascending node (degrees)88.454609
i – orbit inclination to the ecliptic plane (degrees)4.537421
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182962.7136922.234968020.64894361262.59109596.0048874.5664950.784599803.341239
01/21/1858308.0261452.234347930.65086006263.85700294.9647734.5589280.780100103.339849
01/29/1887199.5662512.233234500.65037206264.99147193.9960024.5500860.780801183.337353
02/07/191691.0627642.233691230.64920890266.34082092.8556024.5477520.783559003.338377
02/14/1945339.9708102.232413120.64997222267.78470491.6532364.5427330.781406623.335512
02/22/1974229.3465912.235912370.64991753269.20406090.4278264.5324820.782753723.343357
03/02/2003115.2712042.236987940.65052880270.37451489.4079674.5295230.781762863.345770
03/09/20320.0873552.236795210.65083205271.60418688.3210884.5382100.781017193.345338
03/17/2061239.7948752.237889840.64943657272.97107387.2205054.5427020.784522343.347794
03/25/2090108.8703152.241344500.65176312275.65381985.1376434.5345760.780518813.355549
04/03/2119343.9998492.238284970.65312272276.73503284.2032014.5379910.776410203.348680
04/10/2148219.3531522.242970760.65207784277.90008783.1902294.5424220.780379243.359201
04/18/217792.0017582.242561810.65108182279.17758782.1178874.5481770.782470583.358283
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