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 RD
10
General information
Preliminary designation
2021 RD
10
Group
Amor
Absolute magnitude
23.57
Approximate diameter (m)
51
Approximate mass (kg)
2.48·10
8
Number of observations
49
Arc length (days)
23
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
255.063576
a
– orbit major semiaxis (astronomical units)
1.44321800
e
– orbit eccentricity
0.22102900
ω
– orbit ascending node-perihelion angle (degrees)
189.143155
Ω
– longitude of orbit ascending node (degrees)
172.160940
i
– orbit inclination to the ecliptic plane (degrees)
20.958017
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
348.609409
1.44418349
0.22101589
187.528966
172.987488
20.968073
1.12499599
1.735538
01/21/1858
247.953336
1.44413382
0.22104231
187.736678
172.867736
20.970258
1.12491915
1.735449
01/29/1887
147.520633
1.44411579
0.22125257
187.971251
172.746951
20.975251
1.12460146
1.735416
02/07/1916
47.185569
1.44404919
0.22127309
188.215780
172.623123
20.975793
1.12451997
1.735296
02/14/1945
307.002274
1.44397837
0.22135288
188.465313
172.499283
20.979562
1.12434960
1.735168
02/22/1974
206.889787
1.44409769
0.22129559
188.721767
172.375569
20.979324
1.12452524
1.735384
03/02/2003
106.669097
1.44410237
0.22120929
188.939517
172.254480
20.980508
1.12465351
1.735392
03/09/2032
6.462589
1.44414008
0.22129224
189.195208
172.133405
20.981563
1.12456309
1.735460
03/17/2061
265.835758
1.44416826
0.22131774
189.415317
172.014684
20.982951
1.12454821
1.735511
03/25/2090
165.347602
1.44418386
0.22145772
189.686634
171.895272
20.986222
1.12435820
1.735539
04/03/2119
64.356973
1.44429341
0.22149004
189.936950
171.774089
20.987438
1.12439680
1.735736
04/10/2148
323.356909
1.44418438
0.22143329
190.188774
171.650065
20.991241
1.12439389
1.735540
04/18/2177
222.471844
1.44456210
0.22155151
190.385933
171.531064
20.993012
1.12451718
1.736221
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