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
2011 TB
General information
Preliminary designation
2011 TB
Group
Apollo
Absolute magnitude
23.94
Approximate diameter (m)
43
Approximate mass (kg)
1.49·10
8
Number of observations
31
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
34.591200
a
– orbit major semiaxis (astronomical units)
2.35457800
e
– orbit eccentricity
0.60084900
ω
– orbit ascending node-perihelion angle (degrees)
126.563335
Ω
– longitude of orbit ascending node (degrees)
190.916140
i
– orbit inclination to the ecliptic plane (degrees)
10.530995
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
172.564718
2.35878077
0.59855975
117.235888
199.108773
9.807369
0.94690954
3.622697
01/21/1858
183.304567
2.35278305
0.60151280
118.067106
198.264976
9.865672
0.93755393
3.608888
01/29/1887
191.598071
2.35144671
0.60223842
120.285927
196.394497
10.015095
0.93531515
3.605814
02/07/1916
203.173719
2.35782105
0.59775891
121.645975
195.270185
10.112602
0.94841251
3.620486
02/14/1945
216.221702
2.35667716
0.59912270
122.718494
194.234448
10.194160
0.94473838
3.617852
02/22/1974
225.997230
2.35324530
0.60177546
124.581527
192.666466
10.349351
0.93712002
3.609952
03/02/2003
234.976751
2.35577956
0.59984290
126.342581
191.168420
10.494628
0.94268192
3.615785
03/09/2032
246.152512
2.35770891
0.59849848
126.832427
190.691652
10.553630
0.94662370
3.620228
03/17/2061
253.144072
2.35362233
0.60126025
128.634260
189.204337
10.725641
0.93848279
3.610819
03/25/2090
258.522942
2.35459101
0.59977070
130.380915
187.799419
10.907092
0.94237632
3.613049
04/03/2119
269.976006
2.35680618
0.59774834
130.688751
187.429947
10.942596
0.94802919
3.618149
04/10/2148
276.392923
2.35658748
0.59951487
132.391745
186.029024
11.131659
0.94377824
3.617645
04/18/2177
279.350460
2.35776534
0.59843900
134.118900
184.729645
11.315805
0.94678662
3.620358
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