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
2014 SU
260
General information
Preliminary designation
2014 SU
260
Group
Apollo
Absolute magnitude
21.79
Approximate diameter (m)
120
Approximate mass (kg)
2.90·10
9
Number of observations
50
Arc length (days)
682
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
25.271353
a
– orbit major semiaxis (astronomical units)
1.53950600
e
– orbit eccentricity
0.37561600
ω
– orbit ascending node-perihelion angle (degrees)
229.231089
Ω
– longitude of orbit ascending node (degrees)
174.753331
i
– orbit inclination to the ecliptic plane (degrees)
26.764926
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
233.614375
1.53971497
0.37296681
227.799790
175.834485
26.875650
0.96545238
1.910562
01/21/1858
303.044494
1.53915637
0.37333157
228.018003
175.680067
26.864500
0.96454070
1.909522
01/29/1887
15.513311
1.53866492
0.37362864
228.215808
175.534693
26.852065
0.96377563
1.908608
02/07/1916
91.234981
1.53813196
0.37366684
228.467401
175.360917
26.835253
0.96338306
1.907616
02/14/1945
168.249506
1.53804763
0.37409731
228.668177
175.209331
26.822759
0.96266816
1.907459
02/22/1974
244.596524
1.53848335
0.37468545
228.873067
175.036878
26.800519
0.96203602
1.908270
03/02/2003
318.347761
1.53906378
0.37508320
229.056842
174.882687
26.781683
0.96178682
1.909350
03/09/2032
28.854519
1.53941778
0.37571650
229.291512
174.712553
26.759214
0.96103311
1.910009
03/17/2061
97.320841
1.53961558
0.37631083
229.451773
174.556626
26.747025
0.96024157
1.910377
03/25/2090
165.357620
1.53972205
0.37674030
229.653929
174.407733
26.728653
0.95964671
1.910575
04/03/2119
234.980938
1.53936117
0.37696973
229.878203
174.239730
26.713524
0.95906860
1.909903
04/10/2148
308.057646
1.53824590
0.37725506
230.135677
174.081936
26.701092
0.95793485
1.907828
04/18/2177
24.128664
1.53798754
0.37741012
230.330641
173.912546
26.685243
0.95753548
1.907348
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