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 TX
7
General information
Preliminary designation
2021 TX
7
Group
Apollo
Absolute magnitude
23.64
Approximate diameter (m)
50
Approximate mass (kg)
2.25·10
8
Number of observations
21
Arc length (days)
21
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
258.527675
a
– orbit major semiaxis (astronomical units)
1.98044800
e
– orbit eccentricity
0.54375000
ω
– orbit ascending node-perihelion angle (degrees)
296.878439
Ω
– longitude of orbit ascending node (degrees)
25.153805
i
– orbit inclination to the ecliptic plane (degrees)
7.829814
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
9.209254
1.98183458
0.54319436
291.578062
29.329415
7.696374
0.90531322
2.789984
01/21/1858
154.248795
1.98125876
0.54261745
292.060321
28.915808
7.705100
0.90619317
2.788768
01/29/1887
295.575088
1.98267605
0.54347833
293.052837
28.133028
7.733941
0.90513459
2.791761
02/07/1916
78.365435
1.98241110
0.54269621
293.849520
27.564251
7.751855
0.90656412
2.791202
02/14/1945
219.398000
1.98435232
0.54311550
294.560377
26.948504
7.770289
0.90661982
2.795302
02/22/1974
358.295143
1.98251227
0.54362954
295.508309
26.247196
7.793349
0.90476003
2.791415
03/02/2003
140.202033
1.98403631
0.54244754
296.032492
25.810449
7.801471
0.90780068
2.794635
03/09/2032
278.773883
1.98275128
0.54377480
296.896131
25.118235
7.838029
0.90458109
2.791920
03/17/2061
58.673918
1.98400900
0.54211566
297.600439
24.599847
7.853793
0.90844664
2.794577
03/25/2090
200.879408
1.98391787
0.54292079
298.351023
23.993138
7.876892
0.90680762
2.794384
04/03/2119
339.548898
1.98337331
0.54281697
299.223312
23.343579
7.910096
0.90676462
2.793234
04/10/2148
121.294394
1.98279016
0.54210271
299.980705
22.757887
7.933383
0.90791424
2.792002
04/18/2177
262.114383
1.98404808
0.54344779
300.638634
22.243738
7.952154
0.90582154
2.794659
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