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 KC
1
General information
Preliminary designation
2021 KC
1
Group
Amor
Absolute magnitude
25.97
Approximate diameter (m)
17
Approximate mass (kg)
8.99·10
6
Number of observations
21
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
251.915793
a
– orbit major semiaxis (astronomical units)
2.06061600
e
– orbit eccentricity
0.49759600
ω
– orbit ascending node-perihelion angle (degrees)
175.651885
Ω
– longitude of orbit ascending node (degrees)
77.041695
i
– orbit inclination to the ecliptic plane (degrees)
5.345593
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
234.121086
2.05634696
0.49173670
173.600644
78.702418
5.409135
1.04516568
2.948799
01/21/1858
180.379834
2.05348151
0.49604783
174.191096
78.446604
5.430429
1.03485647
2.942638
01/29/1887
140.876260
2.04747085
0.49930577
174.562041
78.190437
5.451531
1.02515684
2.929727
02/07/1916
104.881083
2.05165166
0.50257148
174.944208
77.886992
5.421292
1.02055006
2.938705
02/14/1945
62.139446
2.05115765
0.50241385
174.958060
77.706181
5.417067
1.02062764
2.937644
02/22/1974
5.015523
2.05873230
0.50287376
175.336947
77.434940
5.360866
1.02344986
2.953932
03/02/2003
300.138954
2.06103108
0.50004956
175.392417
77.256747
5.344049
1.03041340
2.958880
03/09/2032
231.844664
2.06021739
0.49755554
175.725526
77.007857
5.344294
1.03514482
2.957128
03/17/2061
162.246988
2.06281584
0.49483498
175.863105
76.853304
5.329189
1.04206240
2.962725
03/25/2090
85.690209
2.06522966
0.49144719
176.072978
76.681686
5.307905
1.05027834
2.967927
04/03/2119
0.430325
2.06731820
0.48915270
176.391644
76.438170
5.291998
1.05608391
2.972430
04/10/2148
270.618993
2.07004550
0.48580586
176.572999
76.262566
5.272401
1.06440527
2.978314
04/18/2177
176.121484
2.07076116
0.48443023
176.677773
76.082811
5.262746
1.06762185
2.979858
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