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 SA
170
General information
Preliminary designation
2001 SA
170
Group
Amor
Absolute magnitude
22.74
Approximate diameter (m)
75
Approximate mass (kg)
7.80·10
8
Number of observations
98
Arc length (days)
34
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
37.504945
a
– orbit major semiaxis (astronomical units)
2.10376700
e
– orbit eccentricity
0.50463700
ω
– orbit ascending node-perihelion angle (degrees)
157.038798
Ω
– longitude of orbit ascending node (degrees)
189.894992
i
– orbit inclination to the ecliptic plane (degrees)
2.630195
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
266.523904
2.11483969
0.50604158
151.976283
193.382853
2.452159
1.04464288
3.075508
01/21/1858
64.879685
2.11280541
0.50760643
152.917844
192.798522
2.483778
1.04033179
3.071071
01/29/1887
224.803613
2.11465677
0.50488694
153.683949
192.316835
2.509719
1.04699417
3.075108
02/07/1916
25.767543
2.11093379
0.50522755
154.235052
191.817210
2.532162
1.04443188
3.066991
02/14/1945
192.629791
2.11200730
0.50645378
155.320367
191.121537
2.567919
1.04237322
3.069331
02/22/1974
2.489686
2.10928861
0.50432286
156.128117
190.640419
2.601464
1.04552615
3.063406
03/02/2003
171.750374
2.11147151
0.50499729
156.648732
190.179922
2.619407
1.04518412
3.068163
03/09/2032
338.440129
2.11016084
0.50710305
157.422736
189.686446
2.652216
1.04009185
3.065307
03/17/2061
141.396684
2.11368316
0.50629053
158.223128
189.274605
2.679253
1.04354539
3.072985
03/25/2090
298.690795
2.11266057
0.50523320
158.712636
188.829811
2.701665
1.04527431
3.070755
04/03/2119
101.171160
2.11119597
0.50771000
159.531216
188.331780
2.732231
1.03932067
3.067563
04/10/2148
265.042686
2.11321540
0.50485424
160.323528
187.930827
2.762348
1.04634965
3.071965
04/18/2177
68.418489
2.11380809
0.50564462
160.677070
187.620497
2.776386
1.04497240
3.073257
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