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
2023 EX
General information
Preliminary designation
2023 EX
Group
Apollo
Absolute magnitude
27.51
Approximate diameter (m)
8
Approximate mass (kg)
1.07·10
6
Number of observations
45
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
19.940155
a
– orbit major semiaxis (astronomical units)
1.38444900
e
– orbit eccentricity
0.33791200
ω
– orbit ascending node-perihelion angle (degrees)
129.374934
Ω
– longitude of orbit ascending node (degrees)
354.573047
i
– orbit inclination to the ecliptic plane (degrees)
8.414524
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
45.256632
1.38440458
0.33945522
126.741093
356.329614
8.226647
0.91446122
1.628903
01/21/1858
329.468695
1.38584209
0.33991896
127.192109
356.069194
8.226331
0.91476808
1.631440
01/29/1887
245.255155
1.38674347
0.34010268
127.544739
355.839868
8.230213
0.91510831
1.633032
02/07/1916
161.503281
1.38755162
0.34048378
127.977508
355.595826
8.230488
0.91511280
1.634460
02/14/1945
77.858482
1.38662941
0.34001767
128.157769
355.382143
8.239801
0.91515090
1.632831
02/22/1974
352.794148
1.38791733
0.34047998
128.654710
355.127081
8.239630
0.91535927
1.635106
03/02/2003
272.755256
1.38582768
0.33951161
128.843335
354.868791
8.259554
0.91532310
1.631415
03/09/2032
210.526632
1.38433211
0.33789578
129.431058
354.533531
8.415015
0.91657213
1.628775
03/17/2061
144.005788
1.38415278
0.33765970
129.763035
354.311176
8.413919
0.91678016
1.628458
03/25/2090
71.485228
1.38783905
0.33870182
130.332033
354.072372
8.420343
0.91777544
1.634968
04/03/2119
346.449814
1.38669499
0.33818268
130.594707
353.799498
8.429286
0.91773877
1.632947
04/10/2148
262.056860
1.38578082
0.33777951
130.842186
353.574473
8.441301
0.91769245
1.631332
04/18/2177
186.536718
1.38556912
0.33777135
131.177465
353.369275
8.442903
0.91756357
1.630958
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