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 WB
13
General information
Preliminary designation
2015 WB
13
Group
Amor
Absolute magnitude
21.75
Approximate diameter (m)
120
Approximate mass (kg)
3.06·10
9
Number of observations
148
Arc length (days)
46
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
71.963400
a
– orbit major semiaxis (astronomical units)
2.82784500
e
– orbit eccentricity
0.63448600
ω
– orbit ascending node-perihelion angle (degrees)
178.884690
Ω
– longitude of orbit ascending node (degrees)
246.564682
i
– orbit inclination to the ecliptic plane (degrees)
38.158449
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
242.650593
2.79815926
0.65003907
175.458325
247.999154
38.235684
0.97924643
4.680683
01/21/1858
320.036144
2.79023863
0.65177541
175.860729
247.869693
38.327066
0.97162970
4.660823
01/29/1887
29.583351
2.80175983
0.64778843
176.141493
247.733238
38.213973
0.98681223
4.689721
02/07/1916
76.456983
2.83631463
0.63282985
177.045106
247.325807
37.859843
1.04141007
4.776747
02/14/1945
101.238545
2.84886006
0.62676707
177.535701
247.085516
37.731728
1.06328838
4.808474
02/22/1974
112.393229
2.84957235
0.62637658
177.860795
246.927610
37.778932
1.06466696
4.810278
03/02/2003
123.269841
2.84193167
0.62891506
178.303950
246.779111
37.927836
1.05459805
4.790944
03/09/2032
147.155239
2.83010186
0.63344650
178.871582
246.577256
38.121392
1.03738374
4.761061
03/17/2061
192.753356
2.81647946
0.63990182
179.552488
246.330306
38.363291
1.01420913
4.726727
03/25/2090
258.622168
2.79554995
0.64771236
180.167582
246.081753
38.731446
0.98483769
4.674138
04/03/2119
335.795136
2.78780247
0.64820399
180.506510
245.959078
38.768930
0.98073779
4.654721
04/10/2148
48.448992
2.79946155
0.64325892
180.870077
245.797895
38.586074
0.99868295
4.683951
04/18/2177
92.391348
2.84116873
0.62706026
182.187427
245.285271
38.006202
1.05958474
4.789014
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