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
2009 UB
General information
Preliminary designation
2009 UB
Group
Apollo
Absolute magnitude
25.59
Approximate diameter (m)
20
Approximate mass (kg)
1.52·10
7
Number of observations
14
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
340.513077
a
– orbit major semiaxis (astronomical units)
1.33020800
e
– orbit eccentricity
0.28875500
ω
– orbit ascending node-perihelion angle (degrees)
299.675395
Ω
– longitude of orbit ascending node (degrees)
21.625908
i
– orbit inclination to the ecliptic plane (degrees)
3.501342
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
287.694475
1.32676807
0.28781514
295.410487
24.949662
3.431041
0.94490413
1.528246
01/21/1858
288.635844
1.32575807
0.28728637
295.801290
24.555214
3.439009
0.94488585
1.526501
01/29/1887
297.831742
1.32497541
0.28702176
296.231918
24.111106
3.444230
0.94467864
1.525149
02/07/1916
305.613593
1.32663707
0.28761909
297.327282
23.310056
3.475717
0.94507093
1.528019
02/14/1945
303.063201
1.32661387
0.28759625
297.717641
22.967604
3.475597
0.94508469
1.527979
02/22/1974
294.158768
1.32865801
0.28839960
298.650826
22.366415
3.488913
0.94547356
1.531512
03/02/2003
276.170239
1.32852452
0.28819586
299.035650
21.978540
3.491368
0.94564924
1.531281
03/09/2032
250.335110
1.32910692
0.28828285
299.967517
21.407337
3.497213
0.94594819
1.532288
03/17/2061
218.167577
1.33080125
0.28915953
300.531905
20.878095
3.494853
0.94598738
1.535219
03/25/2090
185.342787
1.33022019
0.28887943
300.850256
20.565578
3.505157
0.94594694
1.534214
04/03/2119
152.970152
1.32949968
0.28880123
302.255969
19.472518
3.577949
0.94553854
1.532968
04/10/2148
123.809025
1.33033553
0.28902356
302.716573
19.049661
3.574933
0.94583722
1.534413
04/18/2177
93.617365
1.33000079
0.28916914
303.002561
18.688478
3.578614
0.94540560
1.533834
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