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

2026 AT4

General information

Preliminary designation2026 AT4
GroupApollo
Absolute magnitude26.71
Approximate diameter (m)12
Approximate mass (kg)3.24·106
Number of observations21
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)192.495786
a – orbit major semiaxis (astronomical units)1.03247199
e – orbit eccentricity0.02323774
ω – orbit ascending node-perihelion angle (degrees)304.208137
Ω – longitude of orbit ascending node (degrees)112.306134
i – orbit inclination to the ecliptic plane (degrees)11.815353
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829208.7470101.034350390.02556062306.207093114.21599111.8086021.007911761.051967
01/21/185859.7132781.032862840.02637357308.423925113.91406311.8153821.005622561.049699
01/29/1887289.5898971.032405970.02541684309.565566113.61207311.8077841.006165471.049002
02/07/1916167.7551311.032782350.02510198308.744567113.41008311.8096641.006857471.049576
02/14/194533.8012591.033306350.02476436306.243096113.06568211.8104911.007717171.050375
02/22/1974267.4901101.032205310.02406629306.001373112.84853311.8107481.007363951.048696
03/02/2003140.5229621.033510690.02422990303.982719112.61505811.8121761.008468831.050686
03/09/20324.2749411.032902810.02324362304.160034112.27490311.8146031.008894411.049759
03/17/2061243.7649101.032112710.02261213303.435774112.06071711.8142291.008774441.048555
03/25/2090128.6954701.031255690.02395249306.043480111.77953111.8127171.006554541.047249
04/03/21190.9514591.033919710.02466706303.033126111.42761311.8133591.008415951.051310
04/10/2148224.1153441.033436440.02419237302.449456111.23027311.8130111.008435161.050573
04/18/2177103.2718121.033177230.02320556301.476437110.87714411.8144031.009201771.050178
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