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

2025 UL4

General information

Preliminary designation2025 UL4
GroupApollo
Absolute magnitude25.71
Approximate diameter (m)19
Approximate mass (kg)1.29·107
Number of observations16
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)56.514830
a – orbit major semiaxis (astronomical units)2.29497600
e – orbit eccentricity0.57713200
ω – orbit ascending node-perihelion angle (degrees)106.297818
Ω – longitude of orbit ascending node (degrees)316.586376
i – orbit inclination to the ecliptic plane (degrees)2.476317
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829162.3665482.298765250.5767691390.134585331.0029582.4374150.972908413.485319
01/21/1858281.4634432.298969250.5752490892.952389328.4403002.4376450.976489313.485783
01/29/188743.3732682.296821270.5766252894.354111327.1456872.4351140.972416063.480899
02/07/1916163.9999832.299424900.5745587397.382884324.5640282.4407430.978270253.486819
02/14/1945281.9370392.299954460.5762192699.208924322.8219752.4497770.974676393.488024
02/22/197444.4704902.297889230.57366851102.711624319.8658182.4607620.979662553.483327
03/02/2003167.9954922.296203280.57467798103.826897318.8024322.4646530.976625813.479494
03/09/2032290.5508992.299610130.57407434107.542168315.5867792.4877890.979462963.487241
03/17/206153.4111002.296433830.57405414108.600990314.6009152.4944590.978156493.480018
03/25/2090178.0657562.298570870.57506426111.019655312.5270872.5090210.976744913.484877
04/03/2119300.7649612.296612920.57337095113.205397310.5621632.5428730.979801783.480425
04/10/214865.9643702.295940170.57448241114.439274309.4246682.5537000.976962933.478896
04/18/2177190.7032862.297353630.57288658117.193335307.1567802.5919740.981230563.482109
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