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

2021 AP3

General information

Preliminary designation2021 AP3
GroupAten
Absolute magnitude24.96
Approximate diameter (m)27
Approximate mass (kg)3.63·107
Number of observations62
Arc length (days)32

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)70.756782
a – orbit major semiaxis (astronomical units)0.95697400
e – orbit eccentricity0.11278400
ω – orbit ascending node-perihelion angle (degrees)8.405834
Ω – longitude of orbit ascending node (degrees)304.566447
i – orbit inclination to the ecliptic plane (degrees)8.453725
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829120.7521930.957010800.113221377.465034307.2676598.4636330.848656720.936216
01/21/1858120.0784080.956980880.112985647.639034306.8744378.4671460.848855780.936172
01/29/1887120.4125760.956875900.113052497.936126306.4771978.4565510.848698700.936018
02/07/1916120.4062470.956962160.113017197.797261306.1077008.4569480.848808980.936144
02/14/1945120.1032420.956911580.112703348.038639305.7062098.4602420.849064450.936070
02/22/1974120.7048640.956899800.112897428.340971305.3079248.4497460.848868280.936053
03/02/2003121.1765020.956913470.112924198.229524304.9371428.4498780.848854790.936073
03/09/2032121.7155850.956871860.112619838.420878304.5411808.4537690.849109120.936012
03/17/2061123.0549600.956917130.112785708.784565304.1306518.4451810.848990560.936078
03/25/2090124.6519310.956887510.112807888.674932303.7612248.4407970.848943060.936035
04/03/2119125.6464350.956820520.112377688.742190303.3761918.4447430.849295260.935936
04/10/2148126.9796240.956970630.112436299.194836302.9531178.4434000.849372410.936157
04/18/2177128.1547820.956897720.112599269.221932302.5843538.4355690.849151750.936050
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