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
2015 BT
515
General information
Preliminary designation
2015 BT
515
Group
Amor
Absolute magnitude
20.05
Approximate diameter (m)
260
Approximate mass (kg)
3.21·10
10
Number of observations
49
Arc length (days)
3659
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
0.555408
a
– orbit major semiaxis (astronomical units)
1.42314600
e
– orbit eccentricity
0.22057200
ω
– orbit ascending node-perihelion angle (degrees)
217.240576
Ω
– longitude of orbit ascending node (degrees)
163.166622
i
– orbit inclination to the ecliptic plane (degrees)
30.015256
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
277.097471
1.42333008
0.21884144
216.071836
163.904698
30.034878
1.11184648
1.698084
01/21/1858
308.915402
1.42344286
0.21930586
216.215818
163.799913
30.033568
1.11127351
1.698285
01/29/1887
340.308548
1.42338311
0.21962823
216.422629
163.692540
30.031072
1.11076800
1.698178
02/07/1916
12.555074
1.42332114
0.21982881
216.555514
163.583570
30.028572
1.11043415
1.698068
02/14/1945
44.923912
1.42344462
0.22004009
216.719118
163.475391
30.026744
1.11022974
1.698289
02/22/1974
76.301437
1.42359380
0.22016795
216.959316
163.359878
30.020165
1.11016407
1.698556
03/02/2003
107.383718
1.42355194
0.22034363
217.138811
163.253361
30.017411
1.10988134
1.698481
03/09/2032
139.537439
1.42328652
0.22079868
217.298347
163.142509
30.013154
1.10902674
1.698006
03/17/2061
171.872998
1.42333644
0.22106169
217.448930
163.037925
30.010495
1.10869128
1.698095
03/25/2090
204.098528
1.42331321
0.22134162
217.651826
162.930640
30.004806
1.10827476
1.698053
04/03/2119
236.981425
1.42322871
0.22143713
217.828135
162.821529
30.002067
1.10807302
1.697902
04/10/2148
269.204033
1.42367836
0.22184010
218.060256
162.711211
29.995138
1.10784942
1.698707
04/18/2177
299.446208
1.42358079
0.22210124
218.250553
162.600451
29.993190
1.10740173
1.698532
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