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

Asteroid General Data

2019 UL4

General information

Preliminary designation2019 UL4
GroupApollo
Absolute magnitude25.33
Approximate diameter (m)23
Approximate mass (kg)2.18·107
Number of observations27
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)247.711924
a – orbit major semiaxis (astronomical units)1.80587500
e – orbit eccentricity0.45502900
ω – orbit ascending node-perihelion angle (degrees)208.284994
Ω – longitude of orbit ascending node (degrees)225.583772
i – orbit inclination to the ecliptic plane (degrees)8.770525
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182934.9587691.798897700.45324020205.249000227.4464588.9003990.983564942.412739
01/21/185843.8293841.800035080.45270845205.729838227.1271018.8757010.985143982.415027
01/29/188748.0174981.802152530.45313531206.133545226.8453668.8372620.985533592.419290
02/07/191646.1840371.802752140.45393634206.555207226.5969768.8282610.984417422.420498
02/14/194544.2322431.802094160.45387113206.995618226.3806558.8173300.984175652.419172
02/22/197439.5015101.803449410.45374212207.594350226.0243838.7678630.985148452.421902
03/02/200333.0386281.804806970.45428140207.931962225.7728658.7568610.984916722.424637
03/09/203226.7534811.801579040.45432480208.417371225.5366788.7511710.983076992.418135
03/17/206124.9122041.802835510.45482426208.830896225.2572158.7303600.982862182.420665
03/25/209020.8963061.802653240.45474904209.214912225.0130018.7193300.982898422.420298
04/03/211911.6730521.803685670.45445045209.687741224.6648458.6892000.983999912.422378
04/10/21484.0766561.803876000.45469797209.996410224.4498108.6832720.983657242.422761
04/18/2177353.2394341.802639890.45474367210.622323224.1132208.6561750.982900812.420271
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