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 UB
276
General information
Preliminary designation
2011 UB
276
Group
Apollo
Absolute magnitude
23.13
Approximate diameter (m)
63
Approximate mass (kg)
4.55·10
8
Number of observations
41
Arc length (days)
144
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
289.798871
a
– orbit major semiaxis (astronomical units)
1.50564700
e
– orbit eccentricity
0.37995800
ω
– orbit ascending node-perihelion angle (degrees)
69.996345
Ω
– longitude of orbit ascending node (degrees)
39.464402
i
– orbit inclination to the ecliptic plane (degrees)
19.492328
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
331.254961
1.50456402
0.37862067
68.208071
40.914899
19.590264
0.93490498
1.845511
01/21/1858
231.041235
1.50482826
0.37885966
68.505500
40.679829
19.575133
0.93470953
1.845997
01/29/1887
129.463085
1.50508306
0.37900867
68.744980
40.486946
19.562899
0.93464354
1.846466
02/07/1916
26.745261
1.50525487
0.37907804
69.037647
40.255724
19.546360
0.93464581
1.846782
02/14/1945
283.326995
1.50534296
0.37928497
69.272964
40.060638
19.534778
0.93438901
1.846944
02/22/1974
179.397899
1.50530756
0.37959478
69.535260
39.853847
19.518439
0.93390067
1.846879
03/02/2003
75.291893
1.50552075
0.37979181
69.803851
39.641024
19.505716
0.93373629
1.847271
03/09/2032
330.010536
1.50568101
0.38021200
70.020770
39.434172
19.489035
0.93320302
1.847566
03/17/2061
223.835516
1.50593266
0.38010783
70.261413
39.210515
19.478549
0.93351587
1.848030
03/25/2090
118.973621
1.50551570
0.37992011
70.490167
39.017307
19.467168
0.93354001
1.847262
04/03/2119
17.122614
1.50479383
0.37979312
70.753677
38.781119
19.451924
0.93328348
1.845934
04/10/2148
278.588441
1.50394335
0.37954095
71.028165
38.566695
19.438935
0.93313526
1.844369
04/18/2177
183.653258
1.50339764
0.37946052
71.316685
38.335532
19.426545
0.93291759
1.843365
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