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 CT
1
General information
Preliminary designation
2021 CT
1
Group
Aten
Absolute magnitude
25.25
Approximate diameter (m)
24
Approximate mass (kg)
2.43·10
7
Number of observations
35
Arc length (days)
1559
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
282.498470
a
– orbit major semiaxis (astronomical units)
0.98506200
e
– orbit eccentricity
0.15295400
ω
– orbit ascending node-perihelion angle (degrees)
235.519045
Ω
– longitude of orbit ascending node (degrees)
130.994048
i
– orbit inclination to the ecliptic plane (degrees)
8.836647
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
265.778898
0.98442081
0.15476351
234.038285
133.296403
8.714375
0.83206839
0.976724
01/21/1858
162.786058
0.98435190
0.15437245
234.320557
132.871537
8.736866
0.83239508
0.976621
01/29/1887
59.885240
0.98425794
0.15437660
234.525371
132.764485
8.739575
0.83231155
0.976481
02/07/1916
313.164809
0.98465921
0.15396080
234.793935
132.342916
8.760928
0.83306029
0.977079
02/14/1945
206.073288
0.98447204
0.15360990
234.941042
131.919331
8.790357
0.83324739
0.976800
02/22/1974
100.382661
0.98455633
0.15363970
235.208214
131.803468
8.792732
0.83328939
0.976926
03/02/2003
351.242232
0.98479021
0.15322812
235.350270
131.391675
8.813807
0.83389266
0.977274
03/09/2032
240.195414
0.98479632
0.15282887
235.645851
130.962915
8.837456
0.83429101
0.977283
03/17/2061
128.835919
0.98487863
0.15286894
235.835715
130.860163
8.839960
0.83432127
0.977405
03/25/2090
19.615685
0.98476701
0.15227845
235.992632
130.425027
8.866526
0.83480822
0.977239
04/03/2119
272.243015
0.98442179
0.15187398
236.134832
130.014885
8.887417
0.83491374
0.976725
04/10/2148
166.684617
0.98491529
0.15195147
236.505595
129.891473
8.889227
0.83525597
0.977460
04/18/2177
58.641580
0.98466232
0.15136127
236.573914
129.475700
8.920165
0.83562258
0.977083
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