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

2026 AA4

General information

Preliminary designation2026 AA4
GroupAmor
Absolute magnitude23.76
Approximate diameter (m)47
Approximate mass (kg)1.91·108
Number of observations15
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)53.089864
a – orbit major semiaxis (astronomical units)2.04811565
e – orbit eccentricity0.39391965
ω – orbit ascending node-perihelion angle (degrees)206.993278
Ω – longitude of orbit ascending node (degrees)258.889685
i – orbit inclination to the ecliptic plane (degrees)9.685663
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829317.4834052.051252400.38872754203.377061260.7586509.7798031.253874092.937848
01/21/1858271.2612592.051145380.38772861204.423987260.3638269.7295811.255857632.937618
01/29/1887226.1350412.050941390.38803105205.100219260.0996869.7036871.255112462.937179
02/07/1916183.1369042.049171880.39034087205.895811259.8458099.6868801.249296352.933379
02/14/1945144.2872092.048372850.39207897206.285680259.6422749.6857571.245248922.931664
02/22/1974108.6544822.046868340.39451694206.561554259.4420999.6953631.239344122.928434
03/02/200374.4935992.047434200.39453846206.763937259.1562699.6939051.239642662.929649
03/09/203239.2081692.047846410.39425272206.987782258.8567609.6895241.240477402.930533
03/17/20610.6313262.049706770.39173208207.542025258.4185509.6552891.246770882.934528
03/25/2090318.6706062.050671780.38990422208.124709258.0310669.6236901.251106192.936600
04/03/2119273.3449192.051220780.38822515209.184536257.5625679.5688831.254885282.937780
04/10/2148227.9966712.051125470.38794748209.928550257.2342629.5352541.255396522.937575
04/18/2177183.7353832.049720030.38955435210.870473256.9075469.5023601.251242682.934556
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