Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
Site
Asteroids catalogue
Comets catalogue
Information
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
2021 XF
General information
Preliminary designation
2021 XF
Group
Aten
Absolute magnitude
28.31
Approximate diameter (m)
6
Approximate mass (kg)
3.55·10
5
Number of observations
21
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
287.145872
a
– orbit major semiaxis (astronomical units)
0.81543600
e
– orbit eccentricity
0.32154100
ω
– orbit ascending node-perihelion angle (degrees)
327.239344
Ω
– longitude of orbit ascending node (degrees)
249.484396
i
– orbit inclination to the ecliptic plane (degrees)
4.370359
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
280.294212
0.81747043
0.31894675
321.831585
255.006391
4.551259
0.55674090
0.739109
01/21/1858
21.640642
0.81734823
0.31957948
322.759008
254.348243
4.541972
0.55614050
0.738944
01/29/1887
118.265582
0.81754705
0.31940419
323.726623
253.343635
4.543686
0.55641910
0.739213
02/07/1916
205.335504
0.81790866
0.31915650
324.137086
252.726965
4.560878
0.55686779
0.739704
02/14/1945
311.238825
0.81697868
0.31947356
324.908025
251.853651
4.557885
0.55597559
0.738443
02/22/1974
43.535655
0.81818469
0.31895456
325.400332
251.057956
4.551959
0.55722095
0.740078
03/02/2003
122.205139
0.81855271
0.31876988
325.878988
250.286293
4.563344
0.55762276
0.740578
03/09/2032
217.732959
0.81551104
0.32149643
327.343105
249.424494
4.369680
0.55332715
0.736454
03/17/2061
16.484992
0.81581557
0.32147160
327.995378
248.526235
4.378298
0.55355404
0.736866
03/25/2090
144.053387
0.81706036
0.32087362
328.763977
247.664689
4.376905
0.55488724
0.738553
04/03/2119
247.740871
0.81727585
0.32078737
329.514613
247.011975
4.381556
0.55510408
0.738845
04/10/2148
333.201020
0.81809206
0.32046505
330.074083
246.068184
4.388554
0.55592215
0.739953
04/18/2177
74.149953
0.81664579
0.32119051
330.822703
245.291745
4.361197
0.55434691
0.737991
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