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

2018 XW2

General information

Preliminary designation2018 XW2
GroupAten
Absolute magnitude25.42
Approximate diameter (m)22
Approximate mass (kg)1.92·107
Number of observations42
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)265.191662
a – orbit major semiaxis (astronomical units)0.99679700
e – orbit eccentricity0.30190100
ω – orbit ascending node-perihelion angle (degrees)249.720259
Ω – longitude of orbit ascending node (degrees)78.115149
i – orbit inclination to the ecliptic plane (degrees)19.737964
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829112.1559351.002870610.30457652249.77541879.26371119.5776660.697419771.004310
01/21/185856.3126691.004031100.30361717250.34626179.10091619.6077990.699190011.006054
01/29/18876.8577011.003514220.30382339250.47781678.98787219.6056640.698623131.005277
02/07/1916322.6342681.003299410.30380651250.60894578.87252219.6010990.698490521.004955
02/14/1945272.7613611.003866800.30388762250.75107778.74849619.5900960.698804111.005807
02/22/1974219.4766101.003398220.30372383251.02619978.60920319.6027310.698642271.005103
03/02/2003171.0849981.003359160.30349853250.83000578.36735519.6066400.698841131.005044
03/09/2032185.2649440.996601700.30204835249.64155278.06123219.7386300.695579800.994908
03/17/2061246.1365960.996620110.30178789249.48121977.82038919.7456980.695852230.994936
03/25/2090311.9467710.996469020.30174552249.72720977.67583519.7533360.695788960.994710
04/03/211910.7395540.996932200.30166604249.87877277.56806219.7456540.696191610.995403
04/10/214862.9117590.997271600.30190674249.99387877.43979019.7383740.696188580.995912
04/18/2177116.8881810.996836890.30209436250.11163177.32273819.7353440.695698080.995260
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