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
2018 SU
3
General information
Preliminary designation
2018 SU
3
Group
Apollo
Absolute magnitude
22.75
Approximate diameter (m)
75
Approximate mass (kg)
7.69·10
8
Number of observations
39
Arc length (days)
14
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
193.432668
a
– orbit major semiaxis (astronomical units)
1.65263700
e
– orbit eccentricity
0.73045800
ω
– orbit ascending node-perihelion angle (degrees)
278.173070
Ω
– longitude of orbit ascending node (degrees)
203.284356
i
– orbit inclination to the ecliptic plane (degrees)
5.835818
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
191.895706
1.65174726
0.73058803
270.424027
210.495189
5.727080
0.44500049
2.122834
01/21/1858
75.297847
1.65102049
0.73050677
271.831346
209.239917
5.741948
0.44493885
2.121433
01/29/1887
320.023083
1.65050983
0.73030102
272.816102
208.319228
5.741733
0.44514082
2.120449
02/07/1916
202.512807
1.65160853
0.73059711
274.134522
207.079991
5.759914
0.44494811
2.122566
02/14/1945
85.022747
1.65117244
0.73056562
275.081710
206.192090
5.788901
0.44488263
2.121726
02/22/1974
327.329904
1.65061444
0.73042741
276.474148
204.913265
5.802371
0.44496041
2.120650
03/02/2003
208.912357
1.65168405
0.73060132
277.325391
204.077740
5.816511
0.44496150
2.122712
03/09/2032
87.900638
1.65285974
0.73043387
278.237854
203.219941
5.835569
0.44555500
2.124979
03/17/2061
324.840123
1.65244942
0.73062478
279.509525
202.012355
5.862059
0.44512893
2.124188
03/25/2090
199.270678
1.65325811
0.73049434
280.351206
201.172723
5.881375
0.44556242
2.125747
04/03/2119
71.903224
1.65363286
0.73028072
281.680231
199.971836
5.915870
0.44601666
2.126470
04/10/2148
307.460262
1.65115675
0.73003273
282.612254
199.131880
5.937049
0.44575828
2.121696
04/18/2177
188.789754
1.65115469
0.72989367
283.884966
197.953275
5.967177
0.44598733
2.121692
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