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

2021 AV

General information

Preliminary designation2021 AV
GroupApollo
Absolute magnitude25.96
Approximate diameter (m)17
Approximate mass (kg)9.12·106
Number of observations80
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)172.426103
a – orbit major semiaxis (astronomical units)2.39784300
e – orbit eccentricity0.61125800
ω – orbit ascending node-perihelion angle (degrees)327.441343
Ω – longitude of orbit ascending node (degrees)104.599291
i – orbit inclination to the ecliptic plane (degrees)3.747586
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829206.3978462.390922330.61106412320.818327108.7781423.4042700.929915483.696995
01/21/1858163.7074782.385866880.61319453321.108960108.5172243.4197100.922866353.685275
01/29/1887112.1173462.382384310.60920490322.632949107.5358073.4944470.931024123.677209
02/07/191693.8536072.371609970.60770794322.871672107.1167983.5425060.930363753.652292
02/14/194575.9325152.366592600.61027438324.283592106.3185073.5952860.922321763.640708
02/22/197459.2552662.370623550.60644694325.440745105.5752453.6384460.932966163.650014
03/02/200348.4374332.365797210.60996526325.769639105.2557563.6563660.922743103.638873
03/09/20329.9182632.392920380.61450421327.768924104.3690503.7642940.922460743.701630
03/17/2061314.5356942.394794390.61430358327.859583104.1690623.7689700.923663623.705979
03/25/2090243.6600782.395149780.61386650329.503082103.2677463.8355770.924847583.706804
04/03/2119188.7317112.393428590.61367264329.662951103.0062643.8467170.924646953.702809
04/10/2148121.3962252.396505260.61125173331.147852102.2499463.8984390.931637273.709951
04/18/217768.4700202.391915820.61271789331.413002101.9289553.9162100.926346203.699299
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