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

2018 AF4

General information

Preliminary designation2018 AF4
GroupAmor
Absolute magnitude24.29
Approximate diameter (m)37
Approximate mass (kg)9.16·107
Number of observations65
Arc length (days)85

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)258.079680
a – orbit major semiaxis (astronomical units)1.28458100
e – orbit eccentricity0.18162700
ω – orbit ascending node-perihelion angle (degrees)154.362634
Ω – longitude of orbit ascending node (degrees)349.964831
i – orbit inclination to the ecliptic plane (degrees)7.747003
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182992.6289161.284988420.18234630151.664806351.3965187.7409541.050675541.456631
01/21/185860.2068731.285561790.18254784152.134718351.1728867.7437851.050885251.457606
01/29/188730.5802931.285555430.18248196152.618603350.9424667.7450481.050964761.457595
02/07/1916357.9842691.285474480.18252714152.914128350.7488827.7461451.050840501.457457
02/14/1945328.7068891.285507850.18236175153.312315350.5454577.7459071.051080401.457514
02/22/1974298.1501561.284765950.18190848153.710705350.3266257.7475601.051056131.456252
03/02/2003267.9161751.285385150.18216360154.072394350.1242487.7463551.051234761.457305
03/09/2032239.5662311.284693030.18175525154.370345349.9372197.7460091.051193321.456128
03/17/2061208.3856201.285353380.18197168154.789863349.7252617.7468351.051455461.457251
03/25/2090179.7644431.285335130.18188769155.290771349.4961537.7489101.051548501.457220
04/03/2119147.7915461.285621450.18197738155.530633349.3316327.7469081.051667431.457707
04/10/2148118.5601151.285445230.18179304156.017632349.1062477.7484851.051760231.457407
04/18/217786.9561151.284841190.18133859156.387701348.8969727.7488481.051849901.456380
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