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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 AP18

General information

Preliminary designation2018 AP18
GroupApollo
Absolute magnitude17.70
Approximate diameter (m)770
Approximate mass (kg)8.24·1011
Number of observations44
Arc length (days)3713

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)30.987205
a – orbit major semiaxis (astronomical units)2.07346400
e – orbit eccentricity0.76768100
ω – orbit ascending node-perihelion angle (degrees)7.219974
Ω – longitude of orbit ascending node (degrees)338.307454
i – orbit inclination to the ecliptic plane (degrees)9.810615
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829125.9258412.074947670.765697074.850691339.83254810.2152350.486166322.988900
01/21/185815.1081692.078989630.762861875.384970339.57102310.0663990.493007702.997637
01/29/1887252.7433752.085235920.758255865.829043339.3111409.8958710.504093563.011157
02/07/1916121.9618062.086423430.756703096.071640339.0921819.8258730.507620383.013730
02/14/1945350.0082172.083924730.758018456.250584338.9079689.8150690.504271353.008317
02/22/1974224.0709522.081654220.760465156.453224338.7334609.8192940.498628743.003402
03/02/2003108.1667852.078517690.764118296.820653338.5267649.8277960.490284322.996617
03/09/20323.2551352.072240410.768868977.471823338.2204679.7782720.478959052.983052
03/17/2061267.0605812.069692530.770575488.096153337.9168469.6884350.474838202.977552
03/25/2090173.6851902.068637820.771623309.054071337.4242239.5164820.472428682.975276
04/03/211980.9258802.070212430.771207709.744169337.0384439.3640630.473648662.978674
04/10/2148339.0190252.076193860.7680477110.782873336.4236969.1060350.481577922.991593
04/18/2177225.6118802.081156930.7651701511.387133336.0412758.9440360.488717773.002326
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