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

2025 UL9

General information

Preliminary designation2025 UL9
GroupApollo
Absolute magnitude22.95
Approximate diameter (m)68
Approximate mass (kg)5.83·108
Number of observations87
Arc length (days)18

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)256.101791
a – orbit major semiaxis (astronomical units)1.04990600
e – orbit eccentricity0.62814300
ω – orbit ascending node-perihelion angle (degrees)241.743240
Ω – longitude of orbit ascending node (degrees)23.255516
i – orbit inclination to the ecliptic plane (degrees)14.082470
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829130.8231061.049641110.62763063240.05646324.93344114.2557730.390854201.075380
01/21/1858124.4374761.049989500.62773286240.28371824.70469714.2334090.390876591.075915
01/29/1887109.1825401.050944600.62783816240.57424324.44943414.2044480.391121481.077384
02/07/191683.1364711.051303670.62791598240.80999424.22296814.1815340.391173291.077936
02/14/194556.0897831.051012410.62801892241.06549623.95888614.1561750.390956731.077488
02/22/197436.7321761.050193180.62814909241.27060423.72028914.1339660.390515291.076228
03/02/200327.2170511.049736640.62822211241.52915523.45281014.1112150.390268881.075527
03/09/203219.5873271.050060390.62836340241.76984623.22563214.0847920.390240881.076024
03/17/206110.5257171.049848850.62863342241.99200022.96770114.0495500.389878781.075699
03/25/2090359.8015711.050268280.62869893242.23270422.72473214.0286850.389965731.076344
04/03/2119340.6747631.050970160.62885469242.47854222.48450414.0042520.390062651.077423
04/10/2148315.5690381.051187050.62886264242.74915022.22339313.9808930.390134781.077756
04/18/2177291.5830331.050953620.62887453242.97350421.98161013.9614840.390035651.077397
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