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 SN
263
(153591)
General information
Preliminary designation
2001 SN
263
Number
153591
Group
Amor
Absolute magnitude
17.11
Approximate diameter (m)
1 000
Approximate mass (kg)
1.86·10
12
Number of observations
3599
Arc length (days)
12673
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
194.395787
a
– orbit major semiaxis (astronomical units)
1.98772600
e
– orbit eccentricity
0.48000700
ω
– orbit ascending node-perihelion angle (degrees)
173.068667
Ω
– longitude of orbit ascending node (degrees)
325.707479
i
– orbit inclination to the ecliptic plane (degrees)
6.693022
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
12.508216
1.98866630
0.48039365
169.648757
327.520648
6.705973
1.03332364
2.804423
01/21/1858
136.285827
1.99011257
0.47898717
170.090216
327.242240
6.690374
1.03687418
2.807483
01/29/1887
259.692554
1.98810120
0.48062675
170.521221
327.017528
6.705425
1.03256659
2.803227
02/07/1916
26.182373
1.98612540
0.47843762
171.203465
326.713690
6.696567
1.03588829
2.799050
02/14/1945
164.297738
1.98302427
0.47889273
171.513866
326.445286
6.708921
1.03336836
2.792497
02/22/1974
303.125697
1.98238827
0.47904178
172.185055
326.189030
6.706672
1.03274146
2.791153
03/02/2003
83.221702
1.98515302
0.47789099
172.441940
325.949683
6.688993
1.03646628
2.796994
03/09/2032
213.005018
1.98696596
0.48059158
173.125474
325.649744
6.697794
1.03204685
2.800827
03/17/2061
336.425064
1.99016526
0.47876817
173.590441
325.415042
6.671248
1.03733748
2.807594
03/25/2090
99.532914
1.98872122
0.48036115
173.994088
325.175021
6.682337
1.03341681
2.804539
04/03/2119
223.886610
1.98692698
0.47873157
174.636195
324.905563
6.668228
1.03572231
2.800744
04/10/2148
350.486439
1.98967729
0.47977292
175.048720
324.623970
6.666177
1.03508400
2.806562
04/18/2177
108.596917
1.98958546
0.48002995
175.732337
324.367167
6.657606
1.03452486
2.806367
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