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
2017 SX
20
General information
Preliminary designation
2017 SX
20
Group
Amor
Absolute magnitude
24.13
Approximate diameter (m)
40
Approximate mass (kg)
1.14·10
8
Number of observations
26
Arc length (days)
25
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
258.463642
a
– orbit major semiaxis (astronomical units)
1.31547900
e
– orbit eccentricity
0.17167300
ω
– orbit ascending node-perihelion angle (degrees)
199.787762
Ω
– longitude of orbit ascending node (degrees)
188.588392
i
– orbit inclination to the ecliptic plane (degrees)
25.325459
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
327.089294
1.31572424
0.17133069
198.206118
189.347528
25.321638
1.09030030
1.509204
01/21/1858
52.229599
1.31536060
0.17130861
198.557372
189.220517
25.324482
1.09002800
1.508578
01/29/1887
134.721762
1.31591149
0.17164151
198.704386
189.117321
25.324244
1.09004645
1.509526
02/07/1916
216.178916
1.31574184
0.17155390
198.829043
189.018951
25.324973
1.09002119
1.509234
02/14/1945
301.055734
1.31556458
0.17160086
199.179421
188.892800
25.327083
1.08981256
1.508929
02/22/1974
22.883943
1.31582372
0.17184142
199.316997
188.790566
25.324618
1.08971070
1.509375
03/02/2003
104.923763
1.31563122
0.17166472
199.481194
188.690434
25.325863
1.08978375
1.509044
03/09/2032
189.929254
1.31568190
0.17188103
199.851020
188.568387
25.325698
1.08954114
1.509131
03/17/2061
271.238989
1.31594899
0.17208718
199.947442
188.469596
25.323983
1.08949104
1.509591
03/25/2090
353.208455
1.31548836
0.17193244
200.139830
188.370536
25.328427
1.08931323
1.508798
04/03/2119
78.416726
1.31570386
0.17231417
200.471136
188.242594
25.328362
1.08898944
1.509169
04/10/2148
159.824070
1.31593950
0.17240041
200.587384
188.146982
25.328366
1.08907100
1.509574
04/18/2177
242.225414
1.31540719
0.17209731
200.779858
188.040482
25.331235
1.08902915
1.508658
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