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
Graphs
3D animation
Calculation

Asteroid General Data

2026 AN4

General information

Preliminary designation2026 AN4
GroupApollo
Absolute magnitude29.80
Approximate diameter (m)3
Approximate mass (kg)4.53·104
Number of observations25
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)88.651734
a – orbit major semiaxis (astronomical units)1.27266905
e – orbit eccentricity0.23155073
ω – orbit ascending node-perihelion angle (degrees)17.174984
Ω – longitude of orbit ascending node (degrees)114.968385
i – orbit inclination to the ecliptic plane (degrees)8.106747
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829212.0480871.270385560.2276669812.329854116.8268448.3632590.981160721.431871
01/21/1858335.2052531.265593510.2248996512.870927116.5499618.3930700.980961981.423777
01/29/1887109.3660481.266697660.2255771413.142051116.3723958.3871900.980959631.425641
02/07/1916311.3538081.256464460.2196996414.112055116.0118158.4589220.980419671.408400
02/14/1945166.2147921.255136540.2191285714.454056115.7849928.4644060.980100261.406168
02/22/197428.7429511.255941670.2198131714.738832115.6046208.4602200.979869151.407521
03/02/2003257.0081721.255844910.2197099315.140229115.3242978.4576120.979923311.407358
03/09/203290.3561981.272612940.2314886117.182416114.9512238.1071530.978017541.435639
03/17/2061167.4183351.273257030.2317592617.483098114.7388468.1021540.978167921.436729
03/25/2090229.6467631.277493420.2343653717.587382114.4527588.0504090.978093201.443905
04/03/2119186.2623811.289990640.2429666319.315389113.9497817.7571000.976565951.465144
04/10/2148121.0211701.288554570.2421873619.638427113.7793297.7632130.976482941.462699
04/18/217747.2621681.292732100.2445480219.953059113.3994167.7191410.976597031.469817
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