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 RZ
4
General information
Preliminary designation
2025 RZ
4
Group
Amor
Absolute magnitude
23.36
Approximate diameter (m)
57
Approximate mass (kg)
3.31·10
8
Number of observations
25
Arc length (days)
32
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
121.077263
a
– orbit major semiaxis (astronomical units)
1.65111200
e
– orbit eccentricity
0.34483900
ω
– orbit ascending node-perihelion angle (degrees)
192.747460
Ω
– longitude of orbit ascending node (degrees)
170.105038
i
– orbit inclination to the ecliptic plane (degrees)
17.461069
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
108.757236
1.65080358
0.34437001
190.739232
171.115646
17.464577
1.08231634
2.121015
01/21/1858
352.552763
1.65150667
0.34465195
191.040349
170.967877
17.462909
1.08231167
2.122370
01/29/1887
236.267242
1.65092696
0.34438572
191.333656
170.819750
17.464814
1.08237130
2.121253
02/07/1916
121.385852
1.65103685
0.34462171
191.583213
170.678977
17.465080
1.08205370
2.121464
02/14/1945
4.577704
1.65113840
0.34501274
191.890862
170.525376
17.466957
1.08147462
2.121660
02/22/1974
249.121491
1.65061595
0.34468170
192.198418
170.375984
17.463628
1.08167884
2.120653
03/02/2003
133.870942
1.65130659
0.34480080
192.465859
170.232216
17.463244
1.08193476
2.121984
03/09/2032
16.681080
1.65102927
0.34474094
192.796569
170.075786
17.458055
1.08185190
2.121450
03/17/2061
261.672362
1.65077570
0.34474076
193.053751
169.942283
17.457910
1.08168603
2.120961
03/25/2090
145.742323
1.65122386
0.34520385
193.371908
169.795404
17.457200
1.08121503
2.121825
04/03/2119
29.268988
1.65096855
0.34511785
193.699448
169.643726
17.455228
1.08118984
2.121333
04/10/2148
274.466373
1.65081958
0.34506305
193.980889
169.498147
17.453950
1.08118274
2.121046
04/18/2177
157.846053
1.65172222
0.34553363
194.242835
169.353006
17.451975
1.08099664
2.122786
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