Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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

2017 AF21

General information

Preliminary designation2017 AF21
GroupAmor
Absolute magnitude24.72
Approximate diameter (m)30
Approximate mass (kg)5.06·107
Number of observations16
Arc length (days)29

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)331.238589
a – orbit major semiaxis (astronomical units)1.80167600
e – orbit eccentricity0.37001500
ω – orbit ascending node-perihelion angle (degrees)242.663250
Ω – longitude of orbit ascending node (degrees)204.430097
i – orbit inclination to the ecliptic plane (degrees)2.479215
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829124.7819071.802646990.37035975239.020457206.7545342.4720571.135019102.420286
01/21/1858122.2485271.802646080.37082372239.568790206.4122112.4723511.134182152.420284
01/29/1887119.3101271.802518930.37068395240.090325206.0916142.4732921.134354102.420028
02/07/1916116.3773991.802406570.37000920240.689404205.6835162.4741061.135499562.419802
02/14/1945113.2211591.802082830.37020888241.094763205.4009452.4760821.134935762.419150
02/22/1974110.9508721.802263420.37080042241.682522205.0648152.4760091.133983392.419513
03/02/2003108.6167981.802189270.37063312242.160278204.7458202.4773201.134238242.419364
03/09/2032107.0299731.801670600.37049532242.663302204.4109242.4798531.134160082.418320
03/17/2061105.9462721.801930470.37007445243.192284204.0328212.4858611.135082052.418843
03/25/2090105.3665841.802091390.37021899243.593996203.7484892.4910691.134922942.419167
04/03/2119105.3319821.801868280.37025506244.222106203.3499882.4962111.134717432.418718
04/10/2148105.6024071.801990340.36982948244.777370202.9774032.5020251.135561192.418963
04/18/2177104.2551661.802169500.36949259245.299489202.5885392.5051171.136281232.419324
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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