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 TT
10
General information
Preliminary designation
2021 TT
10
Group
Apollo
Absolute magnitude
23.45
Approximate diameter (m)
54
Approximate mass (kg)
2.92·10
8
Number of observations
79
Arc length (days)
6
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
47.376027
a
– orbit major semiaxis (astronomical units)
2.58789300
e
– orbit eccentricity
0.62302700
ω
– orbit ascending node-perihelion angle (degrees)
338.055079
Ω
– longitude of orbit ascending node (degrees)
16.518972
i
– orbit inclination to the ecliptic plane (degrees)
18.694718
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
348.587137
2.55779664
0.62298843
332.910473
19.984717
17.745306
0.96431893
4.090719
01/21/1858
15.903109
2.56690646
0.61736806
333.135614
19.808456
17.709659
0.98218039
4.112592
01/29/1887
37.858641
2.56141891
0.61932383
333.234543
19.505339
17.782172
0.97507114
4.099412
02/07/1916
73.277463
2.54630275
0.62792501
334.527192
18.579914
18.169902
0.94741556
4.063176
02/14/1945
119.463347
2.55330229
0.62309117
336.787523
17.410611
18.597747
0.96236217
4.079942
02/22/1974
146.487807
2.56851557
0.61265902
337.122483
17.191162
18.515302
0.99489133
4.116460
03/02/2003
168.034492
2.56398324
0.61358207
337.195919
16.906371
18.565264
0.99076910
4.105569
03/09/2032
185.115587
2.57662579
0.62756316
338.970773
15.976662
18.984901
0.95963038
4.135972
03/17/2061
176.523813
2.59118119
0.61762143
340.116731
15.478365
19.053102
0.99081217
4.171068
03/25/2090
158.142831
2.58920577
0.61786854
340.177066
15.238430
19.090451
0.98941699
4.166299
04/03/2119
147.198378
2.58156552
0.62368144
341.937205
14.333454
19.537388
0.97149100
4.147872
04/10/2148
129.824693
2.59642219
0.61428537
342.432623
14.071501
19.455890
1.00147803
4.183729
04/18/2177
109.752948
2.58817118
0.61870511
342.741357
13.713549
19.603809
0.98685644
4.163802
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