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
1
General information
Preliminary designation
2021 CX
1
Group
Apollo
Absolute magnitude
28.05
Approximate diameter (m)
7
Approximate mass (kg)
5.08·10
5
Number of observations
19
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
300.434070
a
– orbit major semiaxis (astronomical units)
1.49763000
e
– orbit eccentricity
0.49631900
ω
– orbit ascending node-perihelion angle (degrees)
258.464283
Ω
– longitude of orbit ascending node (degrees)
315.158078
i
– orbit inclination to the ecliptic plane (degrees)
3.453696
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
80.788619
1.50012716
0.49678346
252.438717
320.298445
3.819516
0.75488880
1.837354
01/21/1858
7.212044
1.49968145
0.49700698
253.004379
319.806716
3.810202
0.75432930
1.836535
01/29/1887
284.463075
1.50374482
0.49763977
254.225068
318.601287
3.787289
0.75542160
1.844004
02/07/1916
207.039029
1.49885429
0.49642582
255.066471
317.842191
3.777796
0.75478432
1.835015
02/14/1945
144.060484
1.49727391
0.49614422
256.434361
316.939494
3.597289
0.75441012
1.832114
02/22/1974
93.314195
1.49557829
0.49578068
256.982658
316.465159
3.598125
0.75409947
1.829003
03/02/2003
44.465197
1.49578976
0.49571002
257.821298
315.738216
3.587128
0.75431179
1.829391
03/09/2032
349.586632
1.49514169
0.49580590
258.729165
315.083126
3.447903
0.75384162
1.828202
03/17/2061
307.021005
1.49408632
0.49565213
259.545476
314.349941
3.442319
0.75353925
1.826266
03/25/2090
264.503694
1.49522787
0.49600782
260.137825
313.886376
3.440879
0.75358316
1.828360
04/03/2119
220.382562
1.49505232
0.49590240
260.922205
313.192531
3.433725
0.75365228
1.828038
04/10/2148
177.280308
1.49398952
0.49581841
261.543290
312.699982
3.429683
0.75324201
1.826089
04/18/2177
138.483733
1.49444509
0.49583906
262.257922
312.087998
3.422675
0.75344085
1.826924
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