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 TU
10
General information
Preliminary designation
2021 TU
10
Group
Apollo
Absolute magnitude
26.89
Approximate diameter (m)
11
Approximate mass (kg)
2.52·10
6
Number of observations
28
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
85.412611
a
– orbit major semiaxis (astronomical units)
1.65807300
e
– orbit eccentricity
0.46411200
ω
– orbit ascending node-perihelion angle (degrees)
126.903040
Ω
– longitude of orbit ascending node (degrees)
195.341075
i
– orbit inclination to the ecliptic plane (degrees)
6.040458
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
297.076953
1.64716852
0.46131085
123.114388
197.936328
5.893443
0.88731180
2.114013
01/21/1858
204.302367
1.64357639
0.46044798
123.471056
197.566385
5.927624
0.88679495
2.107101
01/29/1887
121.854481
1.64360758
0.46053352
123.979014
197.176731
5.944877
0.88667119
2.107161
02/07/1916
37.127694
1.64563734
0.46115394
124.572508
196.773023
5.956234
0.88674520
2.111066
02/14/1945
301.845647
1.64745855
0.46156292
125.167849
196.388544
5.972376
0.88705277
2.114571
02/22/1974
203.057168
1.64752334
0.46160793
125.642368
195.978650
5.983029
0.88701351
2.114696
03/02/2003
105.734207
1.64648156
0.46150795
126.033391
195.642119
5.998892
0.88661723
2.112691
03/09/2032
334.770224
1.65805938
0.46416390
127.039553
195.250086
6.046523
0.88844807
2.135014
03/17/2061
187.293126
1.65796744
0.46429977
127.522099
194.869355
6.060731
0.88817355
2.134836
03/25/2090
41.212083
1.65765880
0.46377442
128.036380
194.462183
6.079264
0.88887905
2.134240
04/03/2119
264.609270
1.65493669
0.46309787
128.375183
194.130863
6.105551
0.88853904
2.128985
04/10/2148
131.848386
1.65465938
0.46320456
128.933420
193.713200
6.122849
0.88821361
2.128450
04/18/2177
1.170918
1.65359424
0.46288391
129.285943
193.376897
6.142192
0.88817207
2.126395
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