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
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3D animation
Calculation

Asteroid General Data

1999 YN4 (18882)

General information

Preliminary designation1999 YN4
Number18882
GroupAmor
Absolute magnitude16.14
Approximate diameter (m)1 600
Approximate mass (kg)7.11·1012
Number of observations2918
Arc length (days)26331

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)320.281683
a – orbit major semiaxis (astronomical units)1.68521700
e – orbit eccentricity0.23211000
ω – orbit ascending node-perihelion angle (degrees)242.633427
Ω – longitude of orbit ascending node (degrees)291.666918
i – orbit inclination to the ecliptic plane (degrees)36.814432
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829234.9314371.685161890.22876517242.270504292.57802136.8736381.299655552.187576
01/21/1858330.8822671.685119260.22924439242.341528292.43459936.8643321.298815122.187493
01/29/188766.7657821.685095050.22983953242.387985292.31097536.8562901.297793602.187445
02/07/1916162.7179891.685170740.23020051242.427453292.18520936.8451411.297243582.187593
02/14/1945258.6586881.685087480.23076750242.502852292.04401336.8379721.296224052.187431
02/22/1974354.6145991.685169910.23129389242.519301291.91889936.8320561.295400412.187591
03/02/200390.4873191.685206710.23160362242.600983291.77534036.8218561.294906742.187663
03/09/2032186.4227761.684964670.23221214242.669739291.64526136.8158821.293695422.187192
03/17/2061282.4444731.685220260.23262614242.708590291.50146236.8025931.293193972.187689
03/25/209018.2541381.685139990.23292398242.817466291.37233336.7926971.292630482.187533
04/03/2119114.1709431.685069810.23357750242.882656291.22866336.7818491.291475432.187396
04/10/2148210.1721211.685169930.23395632242.921125291.10312836.7720571.290913782.187591
04/18/2177306.0644181.685111110.23451084243.019557290.95947236.7602771.289934292.187477
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