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
2009 WZ
104
(490581)
General information
Preliminary designation
2009 WZ
104
Number
490581
Group
Aten
Absolute magnitude
20.85
Approximate diameter (m)
180
Approximate mass (kg)
1.06·10
10
Number of observations
1207
Arc length (days)
7014
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
98.904945
a
– orbit major semiaxis (astronomical units)
0.85547200
e
– orbit eccentricity
0.19264200
ω
– orbit ascending node-perihelion angle (degrees)
10.592052
Ω
– longitude of orbit ascending node (degrees)
263.233324
i
– orbit inclination to the ecliptic plane (degrees)
9.835002
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
260.674387
0.85564455
0.19359329
9.661904
265.341659
9.787853
0.68999751
0.791481
01/21/1858
142.991892
0.85525335
0.19421090
9.674173
265.007148
9.771030
0.68915383
0.790939
01/29/1887
30.188766
0.85540844
0.19383803
9.958157
264.752693
9.777586
0.68959775
0.791154
02/07/1916
280.489606
0.85485782
0.19377052
9.984933
264.407447
9.788146
0.68921158
0.790390
02/14/1945
171.764952
0.85499463
0.19337458
10.123934
264.059741
9.802791
0.68966040
0.790580
02/22/1974
59.966997
0.85552423
0.19290644
10.392796
263.799245
9.817686
0.69048810
0.791314
03/02/2003
307.977374
0.85495542
0.19325779
10.341449
263.458420
9.819940
0.68972863
0.790525
03/09/2032
195.884324
0.85524277
0.19270437
10.391246
263.125942
9.840840
0.69043375
0.790924
03/17/2061
88.527468
0.85513117
0.19282935
10.653364
262.877560
9.836918
0.69023678
0.790769
03/25/2090
340.674230
0.85511993
0.19310329
10.682729
262.540129
9.843570
0.68999345
0.790754
04/03/2119
219.380512
0.85625342
0.19164853
10.793582
262.176975
9.897040
0.69215371
0.792326
04/10/2148
97.192015
0.85511010
0.19024463
11.141374
261.795459
9.929408
0.69242999
0.790740
04/18/2177
15.100664
0.85359628
0.19068046
11.066231
261.402849
9.919924
0.69083215
0.788641
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