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

2021 UC

General information

Preliminary designation2021 UC
GroupApollo
Absolute magnitude25.87
Approximate diameter (m)18
Approximate mass (kg)1.03·107
Number of observations21
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)105.014340
a – orbit major semiaxis (astronomical units)1.27840900
e – orbit eccentricity0.23173600
ω – orbit ascending node-perihelion angle (degrees)316.527235
Ω – longitude of orbit ascending node (degrees)21.616612
i – orbit inclination to the ecliptic plane (degrees)29.979114
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829284.8420721.278289150.23365409315.38041222.33940029.9470880.979611661.445254
01/21/1858311.1997741.278873880.23357012315.64421322.23331829.9518120.980167161.446246
01/29/1887333.6525011.279129840.23351967315.80682122.12618829.9545710.980427861.446680
02/07/1916357.3089941.278470550.23299829315.89379022.01879729.9606250.980589101.445562
02/14/194524.2351871.278839280.23283813316.13196421.90722129.9666410.981076741.446187
02/22/197446.9939141.278986710.23264018316.25954621.80799729.9675230.981443011.446437
03/02/200369.9604631.278747120.23228661316.35341021.70586629.9702220.981711291.446031
03/09/203296.9441421.278441250.23165086316.54761921.59828529.9799830.982289231.445512
03/17/2061120.5398161.279156660.23179034316.76002221.49367129.9795220.982660491.446726
03/25/2090143.1304001.278789190.23142443316.88412421.38859529.9862170.982846141.446102
04/03/2119169.5453431.278162150.23079508317.02862121.28262529.9965470.983168611.445039
04/10/2148195.4470721.278942660.23084791317.27640721.17450729.9997150.983701421.446363
04/18/2177217.8783581.279034690.23066144317.40968621.07389330.0015250.984010711.446519
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