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 CD
6
General information
Preliminary designation
2021 CD
6
Group
Apollo
Absolute magnitude
20.32
Approximate diameter (m)
230
Approximate mass (kg)
2.21·10
10
Number of observations
52
Arc length (days)
945
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
237.424628
a
– orbit major semiaxis (astronomical units)
2.22794700
e
– orbit eccentricity
0.55705200
ω
– orbit ascending node-perihelion angle (degrees)
202.550614
Ω
– longitude of orbit ascending node (degrees)
196.172587
i
– orbit inclination to the ecliptic plane (degrees)
15.863583
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
35.296658
2.22094810
0.55579731
198.796290
198.331000
16.248705
0.98655111
3.309849
01/21/1858
308.667082
2.22265572
0.55484942
199.271430
198.020950
16.184869
0.98941648
3.313667
01/29/1887
220.462693
2.22198285
0.55620754
199.874069
197.723843
16.154016
0.98609923
3.312163
02/07/1916
134.794078
2.22326953
0.55607814
200.290285
197.420323
16.102597
0.98695794
3.315040
02/14/1945
49.965990
2.22136190
0.55462908
200.894753
197.101933
16.037094
0.98932999
3.310774
02/22/1974
325.807259
2.22419242
0.55776515
201.450892
196.789054
15.986020
0.98361540
3.317104
03/02/2003
234.127836
2.22459260
0.55655349
201.979793
196.468179
15.917821
0.98648782
3.318000
03/09/2032
141.903980
2.22329870
0.55889963
202.684280
196.138177
15.872003
0.98069788
3.315105
03/17/2061
38.901808
2.23439925
0.56085452
203.102609
195.796098
15.785137
0.98122633
3.339964
03/25/2090
281.949714
2.23777083
0.55960676
203.987483
195.324899
15.655552
0.98549914
3.347527
04/03/2119
164.497798
2.23616861
0.56127256
204.492548
195.057546
15.622204
0.98106854
3.343932
04/10/2148
50.116265
2.23240240
0.56219189
204.865555
194.781996
15.602187
0.97736388
3.335488
04/18/2177
295.303753
2.23703600
0.56147342
205.660519
194.294038
15.477237
0.98099975
3.345878
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