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 AN2

General information

Preliminary designation2018 AN2
GroupApollo
Absolute magnitude24.84
Approximate diameter (m)29
Approximate mass (kg)4.28·107
Number of observations48
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)49.345693
a – orbit major semiaxis (astronomical units)1.00258400
e – orbit eccentricity0.15435000
ω – orbit ascending node-perihelion angle (degrees)284.134856
Ω – longitude of orbit ascending node (degrees)290.033850
i – orbit inclination to the ecliptic plane (degrees)22.081463
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829290.0823640.996354170.15240020286.727680291.13755222.1504890.844509600.994538
01/21/18581.1966880.996088790.15231754286.973292291.04404722.1510080.844366990.994140
01/29/188764.7206480.996740640.15223503287.075551290.95304122.1473900.845001800.995116
02/07/1916122.3689730.996764840.15212922287.165671290.85664122.1471410.845127790.995153
02/14/1945185.2621980.996129430.15211368287.260580290.76196922.1512870.844604520.994201
02/22/1974256.6696030.996155820.15215300287.452329290.67340722.1502030.844587720.994241
03/02/2003307.3945690.997536390.15335546286.693203290.36042422.1178330.844558730.996308
03/09/2032311.4141941.002679980.15424082283.781975289.97146522.0843960.848025801.004024
03/17/2061275.7446561.004097360.15588736283.328676289.67946122.0403310.847571281.006154
03/25/2090219.5453981.003808740.15588391283.515037289.59146622.0406930.847331111.005720
04/03/2119172.8747741.003230700.15590446283.611220289.49386422.0433330.846822561.004851
04/10/2148130.0424341.003349360.15588022283.682143289.39808522.0423970.846947041.005030
04/18/217780.2281871.004033830.15581876283.773770289.30797422.0383070.847586531.006058
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