Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 AO12

General information

Preliminary designation2018 AO12
GroupAmor
Absolute magnitude25.27
Approximate diameter (m)23
Approximate mass (kg)2.37·107
Number of observations13
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)133.235510
a – orbit major semiaxis (astronomical units)2.32351700
e – orbit eccentricity0.49538000
ω – orbit ascending node-perihelion angle (degrees)35.718272
Ω – longitude of orbit ascending node (degrees)77.723382
i – orbit inclination to the ecliptic plane (degrees)0.697122
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182925.4438502.199916690.4679161936.29259376.1060230.6842401.170540053.262947
01/21/1858347.9257062.199508690.4690001436.43423976.2355800.6796611.167938813.262039
01/29/1887310.2916892.199999960.4673654336.65749976.4066610.6773081.171796033.263132
02/07/1916273.4504772.200520660.4677050236.78765076.5562880.6735851.171326113.264290
02/14/1945235.3784962.199949030.4671855437.00749576.7310370.6705111.172164653.263019
02/22/1974198.3903952.200475440.4682418237.14018576.8274150.6663021.170120823.264190
03/02/2003158.8739712.199453440.4688790337.33993876.9881810.6634461.168175853.261916
03/09/2032121.4549802.200871460.4685738537.20581077.1619990.6604611.169600663.265071
03/17/206181.7898832.198682860.4692312137.30792677.3928580.6566351.166992253.260202
03/25/209043.2827532.200705910.4666689137.17893077.6732630.6554991.173704893.264703
04/03/21195.2156972.199643060.4675974437.28444477.8416400.6518721.171095603.262338
04/10/2148327.3942662.200220570.4660964037.48156378.0570190.6500051.174705683.263623
04/18/2177289.9553762.200952430.4663306937.52349078.2741430.6470401.174580773.265251
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