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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 XE2

General information

Preliminary designation2021 XE2
GroupApollo
Absolute magnitude27.96
Approximate diameter (m)7
Approximate mass (kg)5.75·105
Number of observations20
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)220.726206
a – orbit major semiaxis (astronomical units)1.46324200
e – orbit eccentricity0.38327400
ω – orbit ascending node-perihelion angle (degrees)147.213599
Ω – longitude of orbit ascending node (degrees)232.276666
i – orbit inclination to the ecliptic plane (degrees)1.238830
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829259.6869691.461238810.38244676141.125940237.4662441.2368020.902392761.766373
01/21/185854.6695521.459633440.38215892141.765182236.8806131.2415280.901821501.763463
01/29/1887218.0362071.459350460.38204747142.450037236.3385041.2434720.901809321.762950
02/07/191621.8333791.459691490.38222049143.032667235.8053401.2454260.901767491.763568
02/14/1945176.9511821.461116420.38255058143.822743235.0869751.2496980.902165481.766151
02/22/1974334.9776161.458807930.38185213145.118189233.9177191.2556920.901759021.761967
03/02/2003144.8800141.458644900.38177150145.623277233.4542621.2610590.901775841.761672
03/09/2032309.9799351.463333470.38316516147.319014232.2019721.2402310.902635071.770172
03/17/206170.8947341.470104480.38549374150.038506230.1644971.1584740.903388401.782473
03/25/2090168.1336151.472822760.38644159150.845890229.4917851.1619700.903662791.787419
04/03/2119246.6631061.474142370.38666094152.942231227.3580141.1746230.904149101.789822
04/10/2148275.5146651.482724540.38954634155.650394225.1668061.0856920.905134611.805474
04/18/2177306.3115541.481203900.38906632159.057466221.8376761.1075460.904917351.802698
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