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

2022 SO21

General information

Preliminary designation2022 SO21
GroupApollo
Absolute magnitude24.96
Approximate diameter (m)27
Approximate mass (kg)3.63·107
Number of observations28
Arc length (days)28

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)202.722578
a – orbit major semiaxis (astronomical units)1.73078300
e – orbit eccentricity0.42875200
ω – orbit ascending node-perihelion angle (degrees)231.823837
Ω – longitude of orbit ascending node (degrees)188.520426
i – orbit inclination to the ecliptic plane (degrees)6.665387
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829326.3531571.731031280.42931082228.627635190.7080056.7308330.987880832.277498
01/21/1858231.6981731.731863800.42897307229.035503190.4088346.7247590.988940862.279141
01/29/1887141.6483771.731159550.42887154229.553880190.0792536.7123700.988714502.277751
02/07/191649.8753701.730678050.42856915229.989536189.7817816.7054080.988962832.276801
02/14/1945316.7746431.730949610.42878519230.437946189.4507636.6945530.988744042.277337
02/22/1974222.3381381.731794530.42915269230.997026189.0643176.6828440.988590252.279004
03/02/2003127.1022051.731218180.42910531231.364132188.8215766.6788150.988343262.277867
03/09/203231.5721551.730808440.42886724231.984450188.4410696.6624140.988521402.277058
03/17/2061298.8428141.731310330.42913440232.346229188.1846376.6585070.988345512.278049
03/25/2090209.3338711.731232530.42889274232.889643187.8063116.6448900.988719472.277895
04/03/2119117.7731031.730805580.42907932233.273355187.5424866.6415410.988152702.277052
04/10/214825.7980421.730601320.42903793233.732855187.1843786.6252660.988107712.276649
04/18/2177293.8892061.729658220.42898541234.318502186.8154936.6091060.987660082.274789
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