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

2018 AH12

General information

Preliminary designation2018 AH12
GroupApollo
Absolute magnitude26.90
Approximate diameter (m)11
Approximate mass (kg)2.49·106
Number of observations32
Arc length (days)21

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)122.991036
a – orbit major semiaxis (astronomical units)1.07484900
e – orbit eccentricity0.15046300
ω – orbit ascending node-perihelion angle (degrees)72.986085
Ω – longitude of orbit ascending node (degrees)128.802250
i – orbit inclination to the ecliptic plane (degrees)5.347769
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829227.5058721.073823390.1502005266.987142131.4542685.3963050.912534551.112756
01/21/1858276.9796801.071349110.1494437067.939510131.2381685.4011440.911242741.108912
01/29/1887317.3395771.073767520.1496183469.062209130.8309665.4345720.913112211.112669
02/07/1916355.1790521.071463620.1488007270.081560130.5985905.4364330.912029061.109090
02/14/194547.1243841.073039720.1486931671.112834130.1525905.4760670.913486061.111538
02/22/197474.3396201.073704100.1485289971.996761129.8435695.4956470.914227911.112570
03/02/2003143.5287371.070579580.1474942173.722792129.3553105.4827530.912675291.107718
03/09/2032180.7735481.074732020.1505247072.813245128.6757445.3489470.912958301.114169
03/17/2061189.3442561.075466610.1505108973.460752128.2395825.3725250.913597181.115311
03/25/2090196.0621131.074892950.1500245274.434567127.7683625.3906380.913632651.114419
04/03/2119214.5967001.073330060.1492952475.206508127.3349885.4204350.913086991.111989
04/10/2148244.4114651.074726830.1518307875.411838126.5477125.2343050.911550211.114160
04/18/2177254.3321071.075666020.1518482275.961053126.0542625.2689140.912328051.115621
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