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
2025 YZ
4
General information
Preliminary designation
2025 YZ
4
Group
Aten
Absolute magnitude
24.79
Approximate diameter (m)
29
Approximate mass (kg)
4.59·10
7
Number of observations
132
Arc length (days)
19
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
91.108186
a
– orbit major semiaxis (astronomical units)
0.94453200
e
– orbit eccentricity
0.31593200
ω
– orbit ascending node-perihelion angle (degrees)
122.684458
Ω
– longitude of orbit ascending node (degrees)
92.118270
i
– orbit inclination to the ecliptic plane (degrees)
7.241504
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
311.142116
0.94357810
0.31470486
120.786935
94.759255
7.224213
0.64662949
0.916574
01/21/1858
178.157812
0.94413937
0.31510594
121.157368
94.295407
7.247572
0.64663544
0.917392
01/29/1887
61.577633
0.94311255
0.31519885
121.557676
93.983298
7.238067
0.64584456
0.915895
02/07/1916
296.592331
0.94324401
0.31560101
122.035467
93.470725
7.252171
0.64555525
0.916087
02/14/1945
175.865823
0.94451115
0.31630385
122.307959
93.107641
7.269885
0.64575864
0.917934
02/22/1974
57.137179
0.94319404
0.31600710
122.597835
92.812462
7.265424
0.64513803
0.916014
03/02/2003
305.488462
0.94251361
0.31570163
122.770031
92.443383
7.280130
0.64496053
0.915023
03/09/2032
185.874286
0.94425896
0.31584240
122.814253
91.915767
7.236389
0.64602195
0.917566
03/17/2061
55.833274
0.94427730
0.31548916
122.910889
91.695443
7.234309
0.64636805
0.917593
03/25/2090
268.745129
0.94480793
0.31587225
123.289045
91.215674
7.314003
0.64636932
0.918366
04/03/2119
131.946376
0.94440491
0.31547531
123.422210
90.978884
7.311154
0.64646847
0.917779
04/10/2148
345.444374
0.94574430
0.31615954
123.705574
90.614264
7.387730
0.64673822
0.919732
04/18/2177
206.566350
0.94403942
0.31556166
124.059519
90.206568
7.380270
0.64613677
0.917246
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