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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Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 FW4

General information

Preliminary designation2018 FW4
GroupApollo
Absolute magnitude25.05
Approximate diameter (m)26
Approximate mass (kg)3.21·107
Number of observations31
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)316.292061
a – orbit major semiaxis (astronomical units)1.62940700
e – orbit eccentricity0.45882200
ω – orbit ascending node-perihelion angle (degrees)53.025854
Ω – longitude of orbit ascending node (degrees)196.439327
i – orbit inclination to the ecliptic plane (degrees)3.443530
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829132.2542411.634049580.4598897649.185142199.2899603.4384180.882566912.088808
01/21/1858100.4344061.633306600.4596857849.788675198.7871213.4423420.882498792.087383
01/29/188767.4139001.632313960.4595309450.292450198.4091313.4412370.882215192.085481
02/07/191630.8875991.635276000.4599682150.667569198.0782823.4372280.883101032.091160
02/14/1945340.9886531.637255140.4605708251.077839197.7362283.4332390.883183192.094957
02/22/1974291.3100891.633286530.4597962951.904867197.2207153.4405700.882307442.087345
03/02/2003256.9361391.633104360.4599312552.372641196.8823403.4388530.881988632.086996
03/09/2032231.5673151.629179050.4588855353.060252196.4211453.4438360.881572362.079476
03/17/2061215.0379361.629704320.4590363553.505113196.0989453.4420460.881610792.080481
03/25/2090203.2908191.627687030.4588616154.032653195.7173823.4445810.880803942.076620
04/03/2119198.5483861.626785120.4586616754.501284195.3751003.4447000.880641152.074894
04/10/2148192.4691931.627509470.4587634954.957063195.0287963.4436770.880867552.076280
04/18/2177178.2769881.628870630.4595033855.410261194.6603383.4436670.880399062.078885
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