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
2026 BD
4
General information
Preliminary designation
2026 BD
4
Group
Apollo
Absolute magnitude
27.42
Approximate diameter (m)
9
Approximate mass (kg)
1.21·10
6
Number of observations
32
Arc length (days)
11
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
59.162804
a
– orbit major semiaxis (astronomical units)
1.09378358
e
– orbit eccentricity
0.19771882
ω
– orbit ascending node-perihelion angle (degrees)
87.884534
Ω
– longitude of orbit ascending node (degrees)
114.939068
i
– orbit inclination to the ecliptic plane (degrees)
2.774063
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
133.765539
1.09157130
0.19640577
85.075812
120.269020
2.726985
0.87718040
1.140457
01/21/1858
300.784732
1.09094602
0.19676855
84.983308
119.921810
2.734481
0.87628216
1.139477
01/29/1887
114.389443
1.09101055
0.19593160
86.822443
119.072337
2.801051
0.87724710
1.139578
02/07/1916
259.902766
1.09496087
0.19757111
86.259734
118.362600
2.749337
0.87862824
1.145773
02/14/1945
17.474232
1.09639979
0.19732549
87.336102
117.429408
2.885699
0.88005216
1.148032
02/22/1974
133.411076
1.09526558
0.19745350
88.392572
116.497398
2.791501
0.87900156
1.146251
03/02/2003
274.460726
1.09139468
0.19647071
87.792584
115.803235
2.866445
0.87696759
1.140180
03/09/2032
68.545732
1.09384613
0.19774916
87.905980
114.920899
2.774266
0.87753898
1.144024
03/17/2061
191.851930
1.09403230
0.19809532
87.538939
114.479363
2.771563
0.87730963
1.144316
03/25/2090
352.894117
1.09204481
0.19778009
87.018456
113.694860
2.848106
0.87606009
1.141199
04/03/2119
168.720272
1.08950696
0.19719419
87.721530
113.371562
2.836024
0.87466251
1.137223
04/10/2148
342.958583
1.09313733
0.19774173
89.038062
112.973593
2.873726
0.87697846
1.142912
04/18/2177
74.157620
1.09682056
0.19837679
90.103740
112.471158
2.917987
0.87923682
1.148693
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