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 QX
1
General information
Preliminary designation
2021 QX
1
Group
Apollo
Absolute magnitude
23.80
Approximate diameter (m)
46
Approximate mass (kg)
1.80·10
8
Number of observations
14
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
352.173790
a
– orbit major semiaxis (astronomical units)
1.41069100
e
– orbit eccentricity
0.34576200
ω
– orbit ascending node-perihelion angle (degrees)
91.273946
Ω
– longitude of orbit ascending node (degrees)
158.360117
i
– orbit inclination to the ecliptic plane (degrees)
11.365124
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
66.466071
1.41014198
0.34551261
89.081379
160.031419
11.343983
0.92292014
1.674537
01/21/1858
181.378936
1.41128703
0.34581409
89.420458
159.771142
11.347144
0.92324408
1.676578
01/29/1887
294.633348
1.41049823
0.34565690
89.716583
159.566083
11.350963
0.92294979
1.675172
02/07/1916
50.247927
1.41113058
0.34571386
90.018518
159.303723
11.354823
0.92328318
1.676299
02/14/1945
162.880707
1.41043542
0.34558865
90.359982
159.080434
11.355362
0.92300495
1.675060
02/22/1974
278.448653
1.41114086
0.34572009
90.674370
158.816527
11.361086
0.92328112
1.676317
03/02/2003
30.864240
1.41076545
0.34575561
90.999407
158.595760
11.362275
0.92298538
1.675648
03/09/2032
147.161735
1.41107409
0.34596298
91.323202
158.332523
11.365583
0.92289469
1.676198
03/17/2061
259.489023
1.41103257
0.34593298
91.623747
158.121784
11.368270
0.92290987
1.676124
03/25/2090
15.901474
1.41089038
0.34601009
91.937919
157.854971
11.373702
0.92270807
1.675871
04/03/2119
128.623626
1.41112864
0.34602308
92.190478
157.668376
11.374251
0.92284556
1.676295
04/10/2148
244.922640
1.41062248
0.34594199
92.572825
157.372733
11.380332
0.92262893
1.675393
04/18/2177
357.891728
1.41107475
0.34601143
92.811306
157.191215
11.383710
0.92282677
1.676199
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