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
2020 RY
129
General information
Preliminary designation
2020 RY
129
Group
Amor
Absolute magnitude
21.29
Approximate diameter (m)
150
Approximate mass (kg)
5.78·10
9
Number of observations
30
Arc length (days)
53
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
257.342657
a
– orbit major semiaxis (astronomical units)
2.28954000
e
– orbit eccentricity
0.44036100
ω
– orbit ascending node-perihelion angle (degrees)
271.163292
Ω
– longitude of orbit ascending node (degrees)
32.633092
i
– orbit inclination to the ecliptic plane (degrees)
3.881735
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
276.761418
2.28931126
0.43922165
264.320983
37.618005
3.939155
1.28379618
3.463840
01/21/1858
50.771555
2.29245440
0.43754484
265.127587
37.057938
3.932740
1.28940280
3.470976
01/29/1887
184.337078
2.28885254
0.44006696
266.221503
36.217454
3.919664
1.28160417
3.462799
02/07/1916
318.348049
2.29099464
0.43901019
267.290454
35.504055
3.912053
1.28522464
3.467662
02/14/1945
92.085685
2.28896172
0.44027500
268.172033
34.793562
3.903206
1.28118910
3.463047
02/22/1974
226.081895
2.28994358
0.44026815
269.213544
34.058195
3.894556
1.28175436
3.465276
03/02/2003
0.730132
2.28861110
0.44079467
270.224512
33.299816
3.885880
1.27980352
3.462251
03/09/2032
135.014076
2.28974182
0.44051612
271.131003
32.613853
3.880772
1.28107364
3.464818
03/17/2061
269.331863
2.28843346
0.44148321
272.185609
31.847815
3.874808
1.27812851
3.461848
03/25/2090
43.364550
2.28968195
0.44050970
273.099224
31.147156
3.868551
1.28105484
3.464682
04/03/2119
176.669477
2.28846303
0.44133591
274.085460
30.444112
3.863318
1.27848211
3.461915
04/10/2148
311.055756
2.28992226
0.44075426
275.049322
29.693540
3.858637
1.28062926
3.465227
04/18/2177
84.168269
2.28866588
0.44117486
276.103003
28.993327
3.855392
1.27896403
3.462376
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