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
2021 RM
5
General information
Preliminary designation
2021 RM
5
Group
Apollo
Absolute magnitude
26.46
Approximate diameter (m)
14
Approximate mass (kg)
4.57·10
6
Number of observations
30
Arc length (days)
24
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
156.369934
a
– orbit major semiaxis (astronomical units)
1.21789700
e
– orbit eccentricity
0.17340400
ω
– orbit ascending node-perihelion angle (degrees)
216.622670
Ω
– longitude of orbit ascending node (degrees)
179.964518
i
– orbit inclination to the ecliptic plane (degrees)
5.838825
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
189.781835
1.21720730
0.17135762
211.954086
182.658579
5.959999
1.00862955
1.342912
01/21/1858
56.146811
1.21700710
0.17156858
212.880286
182.110261
5.939173
1.00820691
1.342580
01/29/1887
274.630114
1.21727642
0.17178209
213.069766
181.962277
5.940120
1.00817014
1.343026
02/07/1916
131.645211
1.21838747
0.17285606
213.996465
181.439566
5.900698
1.00778181
1.344865
02/14/1945
345.193930
1.21723868
0.17241935
214.726475
181.038301
5.894572
1.00736318
1.342964
02/22/1974
199.744446
1.21775934
0.17270497
214.955155
180.870439
5.894538
1.00744626
1.343825
03/02/2003
49.715612
1.21922014
0.17370213
215.582933
180.395816
5.871504
1.00743900
1.346244
03/09/2032
256.100310
1.21816618
0.17349320
216.665202
179.933485
5.838908
1.00682263
1.344499
03/17/2061
106.528275
1.21674948
0.17272391
216.958683
179.747669
5.842905
1.00658776
1.342154
03/25/2090
312.933495
1.21889559
0.17401860
217.318393
179.429173
5.833254
1.00678508
1.345707
04/03/2119
168.275605
1.21769569
0.17349587
218.192513
179.014195
5.823149
1.00643052
1.343720
04/10/2148
25.503203
1.21782538
0.17412876
218.914136
178.552835
5.787467
1.00576696
1.343935
04/18/2177
232.784436
1.21855289
0.17444576
219.087596
178.394739
5.788778
1.00598151
1.345139
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