Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
Site
Asteroids catalogue
Comets catalogue
Information
Asteroid search
Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation
Asteroid General Data
2025 SA
73
General information
Preliminary designation
2025 SA
73
Group
Apollo
Absolute magnitude
26.54
Approximate diameter (m)
13
Approximate mass (kg)
4.09·10
6
Number of observations
71
Arc length (days)
13
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
99.174890
a
– orbit major semiaxis (astronomical units)
1.56386800
e
– orbit eccentricity
0.43037000
ω
– orbit ascending node-perihelion angle (degrees)
238.918420
Ω
– longitude of orbit ascending node (degrees)
194.449801
i
– orbit inclination to the ecliptic plane (degrees)
2.895626
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
335.897720
1.57270040
0.43304864
234.419583
197.764643
3.013179
0.89164463
1.972285
01/21/1858
229.169152
1.57263076
0.43263960
235.241453
197.066180
3.013398
0.89224841
1.972154
01/29/1887
126.759388
1.57273458
0.43249986
235.590094
196.833204
3.014465
0.89252709
1.972349
02/07/1916
23.878405
1.57374127
0.43267228
236.039965
196.517017
3.015014
0.89282704
1.974243
02/14/1945
301.926207
1.56745111
0.43093987
236.926450
195.936926
2.994852
0.89197393
1.962418
02/22/1974
226.201326
1.56797432
0.43121202
237.530713
195.373092
2.993735
0.89184494
1.963401
03/02/2003
150.220472
1.56724049
0.43099611
237.907248
195.135005
2.994869
0.89176594
1.962023
03/09/2032
77.570135
1.56337673
0.43048155
239.005977
194.407297
2.895683
0.89037189
1.954772
03/17/2061
20.539458
1.56353694
0.43040020
239.356632
194.150573
2.901244
0.89059033
1.955072
03/25/2090
319.836538
1.56436141
0.43082902
240.047689
193.557297
2.905819
0.89038912
1.956619
04/03/2119
258.164202
1.56337195
0.43017778
240.618550
193.148842
2.906679
0.89084407
1.954763
04/10/2148
201.437390
1.56342692
0.43020273
240.967672
192.906516
2.908238
0.89083638
1.954866
04/18/2177
140.962419
1.56486407
0.43022447
241.586112
192.280110
2.906270
0.89162125
1.957562
Detailed table...
Graphs...
3D animation...
Calculation on the date...
Return to search
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