Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data
2021 CX
8
General information
Preliminary designation
2021 CX
8
Group
Apollo
Absolute magnitude
24.15
Approximate diameter (m)
39
Approximate mass (kg)
1.11·10
8
Number of observations
65
Arc length (days)
33
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
197.881116
a
– orbit major semiaxis (astronomical units)
1.27829800
e
– orbit eccentricity
0.27045100
ω
– orbit ascending node-perihelion angle (degrees)
233.511892
Ω
– longitude of orbit ascending node (degrees)
343.193399
i
– orbit inclination to the ecliptic plane (degrees)
7.779519
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
295.764332
1.27620892
0.26780337
231.276104
345.124041
7.993495
0.93443587
1.441728
01/21/1858
345.187372
1.27586471
0.26833828
231.859648
344.818214
7.916476
0.93350136
1.441145
01/29/1887
27.928297
1.27814107
0.26959131
232.057542
344.503146
7.854012
0.93356535
1.445003
02/07/1916
49.796786
1.27927057
0.27030809
232.146673
344.218556
7.831829
0.93347339
1.446919
02/14/1945
68.784700
1.27934942
0.27035472
232.506655
343.973880
7.823991
0.93347126
1.447053
02/22/1974
112.018789
1.27644726
0.26939775
233.147185
343.734432
7.808569
0.93257524
1.442132
03/02/2003
154.911671
1.27664371
0.26952935
233.472799
343.433630
7.801980
0.93255075
1.442465
03/09/2032
190.158170
1.27828238
0.27036134
233.554747
343.163001
7.777000
0.93268424
1.445243
03/17/2061
213.968680
1.27933899
0.27082115
233.834812
342.813091
7.766089
0.93286693
1.447035
03/25/2090
234.180687
1.27845606
0.27045362
234.214598
342.612294
7.761659
0.93269299
1.445537
04/03/2119
272.999992
1.27576442
0.26978711
234.847569
342.362826
7.718853
0.93157963
1.440975
04/10/2148
320.179610
1.27635374
0.27008595
235.131893
342.104709
7.715536
0.93162853
1.441973
04/18/2177
10.508582
1.27470549
0.26980431
235.700206
341.788081
7.675537
0.93078445
1.439181
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