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
2001 SY
169
General information
Preliminary designation
2001 SY
169
Group
Apollo
Absolute magnitude
23.10
Approximate diameter (m)
64
Approximate mass (kg)
4.74·10
8
Number of observations
523
Arc length (days)
4189
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
319.795830
a
– orbit major semiaxis (astronomical units)
1.20552600
e
– orbit eccentricity
0.38420800
ω
– orbit ascending node-perihelion angle (degrees)
82.017853
Ω
– longitude of orbit ascending node (degrees)
171.256388
i
– orbit inclination to the ecliptic plane (degrees)
4.851928
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
219.158929
1.22324938
0.40863208
79.141793
173.880159
4.807429
0.72339045
1.352923
01/21/1858
34.538652
1.22161283
0.40827809
79.493978
173.654085
4.815676
0.72285508
1.350209
01/29/1887
216.279856
1.22148374
0.40823753
80.250087
173.164199
4.828684
0.72282823
1.349995
02/07/1916
31.002949
1.22347354
0.40859638
80.699714
172.891089
4.847585
0.72356668
1.353295
02/14/1945
179.191074
1.22491809
0.40880382
80.968163
172.534723
4.940834
0.72416690
1.355692
02/22/1974
314.890337
1.22688260
0.40885594
81.726222
172.085597
4.973688
0.72526437
1.358955
03/02/2003
80.504242
1.22743003
0.40864076
81.980029
171.676108
5.103131
0.72585209
1.359865
03/09/2032
206.215228
1.22631185
0.40839760
82.409076
171.398375
5.108907
0.72548903
1.358007
03/17/2061
337.417844
1.22653664
0.40854397
82.686663
171.047354
5.115737
0.72544250
1.358380
03/25/2090
101.809429
1.22746663
0.40875487
83.114375
170.681653
5.119203
0.72573366
1.359926
04/03/2119
220.418938
1.22761113
0.40898326
83.593362
170.366877
5.126156
0.72553873
1.360166
04/10/2148
343.514008
1.22743376
0.40889741
84.013657
170.055335
5.133429
0.72553927
1.359871
04/18/2177
107.258416
1.22852880
0.40905340
84.400200
169.728164
5.138797
0.72599492
1.361691
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