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

2021 FD

General information

Preliminary designation2021 FD
GroupApollo
Absolute magnitude22.26
Approximate diameter (m)94
Approximate mass (kg)1.51·109
Number of observations91
Arc length (days)37

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)50.118264
a – orbit major semiaxis (astronomical units)2.80399000
e – orbit eccentricity0.71574700
ω – orbit ascending node-perihelion angle (degrees)269.307967
Ω – longitude of orbit ascending node (degrees)201.315578
i – orbit inclination to the ecliptic plane (degrees)8.674381
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829196.7128792.827278010.70486367244.821228224.3738129.2640340.834432454.753937
01/21/1858219.4053392.847871320.69953719248.790923220.6259058.9325920.855679434.805971
01/29/1887222.4371122.854930800.69750600250.854992218.7976878.8175490.863599434.823852
02/07/1916231.3831762.844303360.70119971253.509307216.3281058.7595690.849878684.796942
02/14/1945267.8312822.821524090.70942808258.967082211.1287868.7213980.819855684.739432
02/22/1974338.9459982.784120590.72099708264.894054205.5263078.7753120.776777784.645502
03/02/200364.2449632.784170550.72100406266.227203204.2656538.7553210.776772294.645627
03/09/2032129.4821722.819451870.71418867271.695751199.2090738.5655420.805831294.734211
03/17/2061156.0518142.859454470.69949088278.897447192.0577298.5459030.859292164.835322
03/25/2090158.5451512.865541340.69746210280.467724190.5223768.5541970.866934854.850769
04/03/2119162.5800812.839561520.70620537284.290514187.0921908.7742890.834247924.784951
04/10/2148193.8331422.810960920.71399387290.053203181.6575019.1949340.803952054.712841
04/18/2177260.6183032.792511040.71923400293.844165178.1279469.5174020.784042144.666518
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