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 BA
19
General information
Preliminary designation
2011 BA
19
Group
Apollo
Absolute magnitude
25.83
Approximate diameter (m)
18
Approximate mass (kg)
1.09·10
7
Number of observations
27
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
231.089498
a
– orbit major semiaxis (astronomical units)
1.02293300
e
– orbit eccentricity
0.32789700
ω
– orbit ascending node-perihelion angle (degrees)
291.939681
Ω
– longitude of orbit ascending node (degrees)
307.804763
i
– orbit inclination to the ecliptic plane (degrees)
21.294700
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
299.771820
1.02312394
0.32745702
290.981956
308.852231
21.325435
0.68809482
1.034887
01/21/1858
319.773816
1.02285113
0.32764901
291.157919
308.698394
21.316329
0.68771497
1.034473
01/29/1887
342.521676
1.02243086
0.32753427
291.325544
308.540773
21.315578
0.68754972
1.033836
02/07/1916
5.589750
1.02275602
0.32763052
291.449441
308.395580
21.313720
0.68766993
1.034329
02/14/1945
23.529569
1.02307141
0.32765486
291.551740
308.240830
21.310439
0.68785709
1.034807
02/22/1974
38.111367
1.02317515
0.32762356
291.668900
308.094832
21.309572
0.68795886
1.034965
03/02/2003
54.496293
1.02298287
0.32771495
291.847265
307.932503
21.306408
0.68773610
1.034673
03/09/2032
71.611637
1.02298536
0.32794995
291.958331
307.786110
21.294912
0.68749736
1.034677
03/17/2061
87.423233
1.02303518
0.32796549
292.035190
307.631231
21.289462
0.68751495
1.034752
03/25/2090
104.245917
1.02274622
0.32771482
292.131555
307.478262
21.291468
0.68757713
1.034314
04/03/2119
124.115813
1.02267546
0.32773760
292.256555
307.328938
21.289957
0.68750626
1.034207
04/10/2148
145.490627
1.02273925
0.32771875
292.365225
307.183206
21.289055
0.68756842
1.034304
04/18/2177
164.051682
1.02297917
0.32774953
292.467042
307.037109
21.286049
0.68769823
1.034667
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