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 RU16

General information

Preliminary designation2021 RU16
GroupApollo
Absolute magnitude21.89
Approximate diameter (m)110
Approximate mass (kg)2.52·109
Number of observations39
Arc length (days)169

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)157.105028
a – orbit major semiaxis (astronomical units)1.52856100
e – orbit eccentricity0.33716000
ω – orbit ascending node-perihelion angle (degrees)255.067211
Ω – longitude of orbit ascending node (degrees)156.085693
i – orbit inclination to the ecliptic plane (degrees)13.635211
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829281.2149971.536240860.33989001252.986420157.59743113.7389021.014087931.904099
01/21/18586.7178191.536510440.34002151253.238536157.40093613.7374741.014063841.904600
01/29/188792.6124301.536547910.34000027253.513163157.19836813.7344671.014121211.904670
02/07/1916177.9121871.536411260.33995116253.837410156.98084713.7316251.014106481.904416
02/14/1945262.8120791.536319860.34005309254.118961156.76991613.7311071.013889551.904246
02/22/1974347.8737181.536580790.34010525254.438125156.52888013.7241491.013981591.904731
03/02/200372.5970931.536751130.34027469254.759611156.31973913.7207571.013833611.905048
03/09/2032157.0609011.536455570.34045537255.062845156.11093613.7168541.013361021.904498
03/17/2061241.1875341.537059780.34049305255.341231155.90331113.7142821.013701601.905622
03/25/2090325.4037321.536738530.34071507255.686459155.67814913.7125311.013148561.905025
04/03/211949.8496041.536475130.34066468255.914434155.47322513.7117611.013052331.904535
04/10/2148133.8219931.536731890.34062517256.229377155.26073813.7049211.013282331.905012
04/18/2177218.2581201.536685180.34074511256.538598155.04057813.7043071.013067221.904925
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