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 SR
263
General information
Preliminary designation
2001 SR
263
Group
Amor
Absolute magnitude
20.18
Approximate diameter (m)
240
Approximate mass (kg)
2.68·10
10
Number of observations
92
Arc length (days)
6261
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
109.616725
a
– orbit major semiaxis (astronomical units)
2.26008700
e
– orbit eccentricity
0.42850300
ω
– orbit ascending node-perihelion angle (degrees)
117.181452
Ω
– longitude of orbit ascending node (degrees)
223.018728
i
– orbit inclination to the ecliptic plane (degrees)
5.082288
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
61.154513
2.26032349
0.42721642
110.946064
227.913207
4.952834
1.29467617
3.398259
01/21/1858
256.752333
2.26026515
0.42721956
111.779662
227.257604
4.969303
1.29463566
3.398128
01/29/1887
92.772280
2.25811559
0.42935581
112.919814
226.373921
4.988932
1.28858054
3.393281
02/07/1916
289.911338
2.25824879
0.42924899
113.731188
225.708378
5.005307
1.28889777
3.393582
02/14/1945
127.719916
2.25820486
0.42920217
114.460062
225.064943
5.022575
1.28897844
3.393483
02/22/1974
324.429109
2.25877509
0.42849266
115.487124
224.307822
5.049851
1.29090656
3.394768
03/02/2003
161.072128
2.26014332
0.42894345
116.593290
223.467902
5.066123
1.29066965
3.397853
03/09/2032
359.273638
2.25764211
0.43023853
117.509098
222.725478
5.093516
1.28631748
3.392214
03/17/2061
198.393886
2.25629646
0.43081004
118.356892
222.061115
5.114265
1.28426130
3.389182
03/25/2090
37.550599
2.25867602
0.42928908
119.303968
221.336496
5.143739
1.28905106
3.394545
04/03/2119
236.562930
2.25824727
0.42963110
120.147631
220.698684
5.165936
1.28803402
3.393578
04/10/2148
75.723530
2.25658604
0.43172848
121.511564
219.733482
5.199125
1.28235359
3.389834
04/18/2177
276.065158
2.25726390
0.43204864
122.332809
219.092285
5.221221
1.28201609
3.391362
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