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
2011 SF
173
General information
Preliminary designation
2011 SF
173
Group
Amor
Absolute magnitude
21.77
Approximate diameter (m)
120
Approximate mass (kg)
2.98·10
9
Number of observations
23
Arc length (days)
37
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
273.619988
a
– orbit major semiaxis (astronomical units)
3.05928900
e
– orbit eccentricity
0.57976600
ω
– orbit ascending node-perihelion angle (degrees)
332.325536
Ω
– longitude of orbit ascending node (degrees)
25.921626
i
– orbit inclination to the ecliptic plane (degrees)
22.565088
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
346.675004
3.06865143
0.60249716
322.068093
34.515029
19.271200
1.21979765
5.375538
01/21/1858
142.237565
3.05138891
0.60731448
322.408661
34.160088
19.419275
1.19823624
5.330242
01/29/1887
280.660556
3.06287141
0.60026159
325.311169
31.715551
20.205333
1.22434733
5.360358
02/07/1916
83.142552
3.04779892
0.60289449
325.531674
31.514040
20.287178
1.21029773
5.320839
02/14/1945
224.207432
3.07469411
0.58680313
328.526392
28.749570
21.231028
1.27045399
5.391424
02/22/1974
16.564776
3.06077330
0.58971218
328.755009
28.622778
21.343800
1.25579802
5.354851
03/02/2003
148.572834
3.07444237
0.57539215
332.065445
26.072494
22.408595
1.30543235
5.390762
03/09/2032
300.501831
3.06238662
0.57875881
332.236551
25.918608
22.551889
1.29000338
5.359085
03/17/2061
75.041651
3.05871753
0.57199895
335.488775
23.874350
23.534774
1.30913432
5.349457
03/25/2090
238.388548
3.05368589
0.57294860
335.541856
23.742126
23.629020
1.30408085
5.336262
04/03/2119
16.097696
3.05739153
0.56671500
337.905193
22.277445
24.174081
1.32472189
5.345978
04/10/2148
176.016030
3.06122592
0.56455985
337.945926
22.159880
24.210413
1.33298068
5.356038
04/18/2177
307.531217
3.06653991
0.55400681
340.781579
20.441801
24.969759
1.36765592
5.369991
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