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

2021 XX4

General information

Preliminary designation2021 XX4
GroupApollo
Absolute magnitude28.54
Approximate diameter (m)5
Approximate mass (kg)2.58·105
Number of observations29
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)274.910619
a – orbit major semiaxis (astronomical units)1.83357200
e – orbit eccentricity0.56259200
ω – orbit ascending node-perihelion angle (degrees)231.938622
Ω – longitude of orbit ascending node (degrees)268.706122
i – orbit inclination to the ecliptic plane (degrees)0.737820
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829199.7482961.851414210.56554412212.611049286.0164820.5780280.804357792.519161
01/21/185810.1933261.856744870.56590186216.162850282.7780400.5675990.806009502.530049
01/29/1887189.4064901.853559200.56557332218.253645280.9936830.5580070.805235572.523541
02/07/19168.0013061.852045950.56549580220.191480279.3153870.5474550.804721752.520451
02/14/1945189.0820681.854503010.56597298221.506845278.0433530.5424190.804904422.525468
02/22/19748.1151791.852077380.56589085223.615279276.1784000.5318170.804003742.520515
03/02/2003187.9581551.855002520.56573584226.007105274.0293340.5211050.805561122.526489
03/09/203228.4451631.833908860.56244340232.043945268.5923480.7374620.802438922.483518
03/17/2061274.8760051.833957470.56152967234.097288266.7868340.7270720.804135942.483616
03/25/2090160.4317721.832202940.56249896235.517333265.4650360.7231280.801590682.480053
04/03/211953.6596311.831391170.56067575237.695182263.5237070.7149780.804574552.478405
04/10/2148309.4307271.831890180.56220801239.233389262.2117590.7102820.801986852.479418
04/18/2177220.4338341.824847880.55982532241.172200260.5945330.7076210.803251832.465134
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