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
1989 UR (11500 Tomaiyowit)
General information
Preliminary designation
1989 UR
Name
Tomaiyowit
Number
11500
Group
Apollo
Absolute magnitude
18.38
Approximate diameter (m)
560
Approximate mass (kg)
3.22·10
11
Number of observations
1300
Arc length (days)
13164
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
130.597737
a
– orbit major semiaxis (astronomical units)
1.07983100
e
– orbit eccentricity
0.35582600
ω
– orbit ascending node-perihelion angle (degrees)
289.530478
Ω
– longitude of orbit ascending node (degrees)
234.382296
i
– orbit inclination to the ecliptic plane (degrees)
10.310479
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
145.032045
1.07986422
0.35498825
287.751289
236.119633
10.379271
0.69652511
1.122159
01/21/1858
99.679218
1.07937230
0.35501957
288.098634
235.847031
10.374955
0.69617401
1.121392
01/29/1887
55.513227
1.07933881
0.35520135
288.319677
235.609809
10.352740
0.69595621
1.121340
02/07/1916
8.022618
1.07927456
0.35545277
288.620207
235.321070
10.341718
0.69564343
1.121240
02/14/1945
324.240372
1.07959272
0.35550489
288.819672
235.090973
10.336815
0.69579223
1.121736
02/22/1974
276.249867
1.07981852
0.35580188
289.130882
234.811326
10.318967
0.69561706
1.122088
03/02/2003
225.559785
1.08034320
0.35595229
289.263629
234.562713
10.309067
0.69579256
1.122906
03/09/2032
174.866999
1.07994897
0.35587781
289.595676
234.306966
10.306834
0.69561910
1.122291
03/17/2061
124.183711
1.07987040
0.35596269
289.815486
234.039905
10.288400
0.69547683
1.122168
03/25/2090
73.021999
1.08014767
0.35610520
290.114071
233.798691
10.284158
0.69550147
1.122601
04/03/2119
22.370607
1.07944539
0.35608852
290.393410
233.517281
10.276270
0.69506728
1.121506
04/10/2148
335.746540
1.07984023
0.35621317
290.566358
233.266581
10.268911
0.69518692
1.122121
04/18/2177
291.442748
1.07918699
0.35618060
290.902698
232.991476
10.268023
0.69480152
1.121103
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