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 AN18

General information

Preliminary designation2018 AN18
GroupAmor
Absolute magnitude19.65
Approximate diameter (m)310
Approximate mass (kg)5.57·1010
Number of observations40
Arc length (days)2928

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)57.182940
a – orbit major semiaxis (astronomical units)2.56913200
e – orbit eccentricity0.50005800
ω – orbit ascending node-perihelion angle (degrees)276.427791
Ω – longitude of orbit ascending node (degrees)106.132788
i – orbit inclination to the ecliptic plane (degrees)28.361157
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182934.5909412.564607910.50455414272.952033110.48972428.1791131.270624364.107070
01/21/185859.9676982.560751310.50781033273.895270109.61714728.1814971.260375344.097809
01/29/188785.4983332.563973930.50360118274.715938108.81594528.2365381.272753644.105547
02/07/1916107.3692162.567659180.50096721274.590299108.49166328.2508321.281346134.114402
02/14/1945129.7336512.565837270.50437588274.883945107.98941428.2084011.271690854.110023
02/22/1974155.7230492.563018330.50499217276.231939106.82226928.2861831.268714134.103252
03/02/2003179.9019152.564720000.50084556276.570247106.30842328.3454451.280191364.107339
03/09/2032201.5253152.564641770.50139921276.375425106.04038228.3400491.278732414.107151
03/17/2061225.6085692.562856730.50474931277.021921105.35538028.3320581.269256564.102864
03/25/2090251.6954192.566018850.50144330278.248822104.25152428.4108941.279305894.110460
04/03/2119274.1151812.567802010.49814844278.292248103.91767628.4524471.288655444.114745
04/10/2148295.8431122.564249260.50151550278.364474103.47186528.4401841.278238514.106208
04/18/2177321.2224462.560851550.50389401279.394212102.57150428.4917351.270453784.098050
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