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
2020 BW
13
General information
Preliminary designation
2020 BW
13
Group
Aten
Absolute magnitude
27.34
Approximate diameter (m)
9
Approximate mass (kg)
1.35·10
6
Number of observations
42
Arc length (days)
28
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
174.602996
a
– orbit major semiaxis (astronomical units)
0.94600900
e
– orbit eccentricity
0.09440100
ω
– orbit ascending node-perihelion angle (degrees)
349.322705
Ω
– longitude of orbit ascending node (degrees)
297.983817
i
– orbit inclination to the ecliptic plane (degrees)
0.478157
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
105.265637
0.93426975
0.09667114
292.971974
352.664579
1.007051
0.84395282
0.903044
01/21/1858
75.191439
0.94455003
0.09125216
292.168498
346.859408
1.153919
0.85835781
0.917990
01/29/1887
259.072790
0.95160989
0.09014135
305.316131
334.916860
1.046152
0.86583049
0.928301
02/07/1916
305.805637
0.95566168
0.08877595
313.373071
329.303323
1.004760
0.87082191
0.934237
02/14/1945
112.882701
0.94221288
0.09624597
336.504466
313.504858
0.509773
0.85152869
0.914585
02/22/1974
58.893564
0.93702359
0.09844659
341.724945
307.616344
0.506744
0.84477681
0.907040
03/02/2003
33.274179
0.94219351
0.09596479
349.151657
302.413437
0.516450
0.85177610
0.914557
03/09/2032
263.470861
0.94658937
0.09382745
350.059133
297.534153
0.477527
0.85777330
0.920965
03/17/2061
95.470674
0.94583295
0.09306619
349.820318
296.263215
0.476554
0.85780788
0.919861
03/25/2090
300.825479
0.94783706
0.09246910
348.810172
292.923993
0.463778
0.86019142
0.922786
04/03/2119
74.186520
0.94843687
0.09284796
352.617994
286.870914
0.424202
0.86037644
0.923662
04/10/2148
144.746754
0.95601399
0.08993076
4.163963
271.949848
0.365010
0.87003893
0.934753
04/18/2177
137.896898
0.96385233
0.08670548
48.800007
239.304370
0.714792
0.88028105
0.946273
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