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
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2022 UL21

General information

Preliminary designation2022 UL21
GroupApollo
Absolute magnitude22.38
Approximate diameter (m)89
Approximate mass (kg)1.28·109
Number of observations54
Arc length (days)53

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)282.079351
a – orbit major semiaxis (astronomical units)1.12455100
e – orbit eccentricity0.23123200
ω – orbit ascending node-perihelion angle (degrees)88.180457
Ω – longitude of orbit ascending node (degrees)70.486382
i – orbit inclination to the ecliptic plane (degrees)17.095970
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829123.6812201.124687360.2313561286.90871871.59061817.1016440.864484061.192747
01/21/1858239.0825621.124827590.2313870887.13244471.42330117.1008880.864557021.192970
01/29/1887355.4190411.124950380.2312954787.29807771.25647517.1037560.864754451.193165
02/07/1916111.0924761.124984520.2313408987.37462271.10509617.1066620.864729601.193220
02/14/1945229.3912061.125014510.2312002387.70538870.93637217.1068240.864910901.193267
02/22/1974344.5014281.125218930.2314176487.85714370.79801517.1012040.864823421.193593
03/02/2003101.4267611.124842650.2312527388.00221970.62581517.1015220.864719711.192994
03/09/2032217.4477001.124530310.2312504888.19901970.46914017.0995750.864482131.192497
03/17/2061335.0609941.124790530.2311321588.38064570.28944417.1031580.864815271.192911
03/25/209091.2211581.125005240.2311226588.49883270.14478817.1051210.864991041.193253
04/03/2119211.7830411.124492550.2309129288.75299369.96999017.1113330.864832691.192437
04/10/2148334.8849831.124333270.2307615888.95369969.80550517.1135790.864880341.192184
04/18/2177101.7724391.123863300.2308343289.18159269.64846417.1087970.864437081.191436
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