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 RC
16
General information
Preliminary designation
2021 RC
16
Group
Amor
Absolute magnitude
23.42
Approximate diameter (m)
55
Approximate mass (kg)
3.05·10
8
Number of observations
15
Arc length (days)
18
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
178.528517
a
– orbit major semiaxis (astronomical units)
2.17979800
e
– orbit eccentricity
0.44395900
ω
– orbit ascending node-perihelion angle (degrees)
275.122326
Ω
– longitude of orbit ascending node (degrees)
54.576077
i
– orbit inclination to the ecliptic plane (degrees)
5.853039
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
113.378374
2.16032618
0.43842611
269.902683
58.338447
5.827498
1.21318277
3.175262
01/21/1858
164.926506
2.15833091
0.43999345
270.396787
57.913315
5.821720
1.20867944
3.170864
01/29/1887
216.720511
2.15909369
0.43932075
271.238723
57.318175
5.819027
1.21055904
3.172545
02/07/1916
268.495884
2.15981038
0.43944466
272.251828
56.688347
5.815018
1.21069323
3.174125
02/14/1945
320.634850
2.15820925
0.44025503
273.028994
56.109878
5.810605
1.20804677
3.170596
02/22/1974
13.762682
2.15932563
0.43892926
273.587392
55.670893
5.811952
1.21153443
3.173057
03/02/2003
66.619639
2.15842120
0.44019700
274.295198
55.146966
5.805927
1.20829066
3.171063
03/09/2032
119.052531
2.15879449
0.43977249
275.016174
54.608945
5.804096
1.20941607
3.171886
03/17/2061
171.772139
2.15895042
0.43974963
275.994865
53.982215
5.804357
1.20955276
3.172230
03/25/2090
224.078538
2.15848596
0.44035436
276.899779
53.363686
5.803562
1.20798726
3.171206
04/03/2119
276.704334
2.15965552
0.43885030
277.304799
53.009742
5.803971
1.21189005
3.173784
04/10/2148
329.186747
2.15998531
0.43875015
278.381565
52.304524
5.804819
1.21229144
3.174511
04/18/2177
20.789448
2.15880243
0.44089818
279.002263
51.834454
5.801313
1.20699037
3.171903
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