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
2018 CW
1
General information
Preliminary designation
2018 CW
1
Group
Amor
Absolute magnitude
21.58
Approximate diameter (m)
130
Approximate mass (kg)
3.87·10
9
Number of observations
45
Arc length (days)
1226
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
328.377134
a
– orbit major semiaxis (astronomical units)
2.03743600
e
– orbit eccentricity
0.36590100
ω
– orbit ascending node-perihelion angle (degrees)
76.209804
Ω
– longitude of orbit ascending node (degrees)
17.532110
i
– orbit inclination to the ecliptic plane (degrees)
13.101863
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
31.928229
2.03877088
0.36454174
72.076197
20.404432
13.234070
1.29555380
2.911074
01/21/1858
20.307087
2.03820580
0.36538141
73.023139
19.848264
13.200693
1.29348328
2.909864
01/29/1887
10.758322
2.03792547
0.36626313
73.481335
19.519499
13.178206
1.29150852
2.909263
02/07/1916
2.436162
2.03795414
0.36664761
73.726764
19.200051
13.161862
1.29074313
2.909325
02/14/1945
352.926838
2.03835016
0.36580701
74.124540
18.870542
13.156065
1.29270738
2.910173
02/22/1974
341.408958
2.03884707
0.36426336
74.976055
18.316139
13.145761
1.29616978
2.911237
03/02/2003
329.618198
2.03845300
0.36486164
75.709852
17.868230
13.126112
1.29469969
2.910393
03/09/2032
319.326985
2.03743123
0.36675160
76.410648
17.414827
13.095536
1.29020007
2.908205
03/17/2061
311.058775
2.03741332
0.36718038
76.605205
17.140591
13.081539
1.28931511
2.908167
03/25/2090
302.403620
2.03766276
0.36697254
76.806675
16.855422
13.074587
1.28989648
2.908701
04/03/2119
291.530281
2.03828744
0.36499447
77.503643
16.365695
13.074143
1.29432380
2.910039
04/10/2148
279.819850
2.03873286
0.36451866
78.207130
15.907102
13.062403
1.29557668
2.910993
04/18/2177
269.076567
2.03776142
0.36597074
79.068948
15.374937
13.035675
1.29200037
2.908912
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