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 CC
4
General information
Preliminary designation
2021 CC
4
Group
Amor
Absolute magnitude
20.17
Approximate diameter (m)
250
Approximate mass (kg)
2.72·10
10
Number of observations
80
Arc length (days)
3312
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
98.077133
a
– orbit major semiaxis (astronomical units)
1.71583800
e
– orbit eccentricity
0.35465900
ω
– orbit ascending node-perihelion angle (degrees)
78.442601
Ω
– longitude of orbit ascending node (degrees)
153.321942
i
– orbit inclination to the ecliptic plane (degrees)
42.008132
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
158.691792
1.71581838
0.35181372
78.424366
154.405936
42.064673
1.11216993
2.247541
01/21/1858
127.811206
1.71562528
0.35215252
78.400184
154.259258
42.056366
1.11146351
2.247161
01/29/1887
97.177409
1.71571115
0.35261893
78.400736
154.093176
42.048213
1.11071892
2.247330
02/07/1916
66.367230
1.71585237
0.35280797
78.395804
153.944446
42.044408
1.11048599
2.247608
02/14/1945
34.931399
1.71585569
0.35342453
78.380293
153.775510
42.034348
1.10943020
2.247614
02/22/1974
2.919743
1.71601333
0.35375393
78.427457
153.618412
42.022577
1.10896687
2.247924
03/02/2003
330.841325
1.71607943
0.35426373
78.417800
153.447822
42.013023
1.10813472
2.248054
03/09/2032
298.996824
1.71588157
0.35466941
78.455325
153.297334
42.004985
1.10731086
2.247665
03/17/2061
267.867318
1.71580885
0.35505788
78.437059
153.128684
41.992105
1.10659740
2.247522
03/25/2090
237.173609
1.71569868
0.35546961
78.448669
152.979682
41.984613
1.10581994
2.247306
04/03/2119
206.508231
1.71576709
0.35581527
78.435139
152.819292
41.972275
1.10527095
2.247440
04/10/2148
175.510676
1.71580834
0.35644128
78.417761
152.668764
41.967087
1.10422342
2.247521
04/18/2177
143.826388
1.71615164
0.35681022
78.448738
152.508139
41.954270
1.10381120
2.248196
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