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
2004 US
1
General information
Preliminary designation
2004 US
1
Group
Apollo
Absolute magnitude
20.59
Approximate diameter (m)
200
Approximate mass (kg)
1.52·10
10
Number of observations
281
Arc length (days)
7843
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
352.605778
a
– orbit major semiaxis (astronomical units)
1.28450400
e
– orbit eccentricity
0.45125800
ω
– orbit ascending node-perihelion angle (degrees)
74.326658
Ω
– longitude of orbit ascending node (degrees)
223.299049
i
– orbit inclination to the ecliptic plane (degrees)
21.408172
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
157.108391
1.28503989
0.45066459
72.962078
224.702470
21.426609
0.70591792
1.456718
01/21/1858
129.766867
1.28493971
0.45078802
73.146177
224.509392
21.421020
0.70570428
1.456548
01/29/1887
104.720118
1.28490208
0.45076597
73.394918
224.284665
21.422484
0.70571195
1.456484
02/07/1916
77.248605
1.28489407
0.45094473
73.574268
224.094761
21.415452
0.70547785
1.456470
02/14/1945
51.256386
1.28467287
0.45098706
73.781565
223.869073
21.416972
0.70530203
1.456094
02/22/1974
25.029232
1.28504017
0.45123343
73.971642
223.679544
21.411599
0.70518708
1.456719
03/02/2003
357.809422
1.28487053
0.45142533
74.186149
223.470381
21.402939
0.70484743
1.456430
03/09/2032
332.967333
1.28473320
0.45133952
74.356690
223.266398
21.410313
0.70488233
1.456197
03/17/2061
305.619116
1.28498826
0.45159071
74.544250
223.067386
21.402175
0.70469950
1.456630
03/25/2090
279.983779
1.28458960
0.45146063
74.771913
222.852862
21.405053
0.70464797
1.455953
04/03/2119
254.303353
1.28494869
0.45154817
74.938053
222.655243
21.403324
0.70473246
1.456563
04/10/2148
226.792407
1.28476345
0.45162670
75.167714
222.434946
21.396986
0.70452997
1.456248
04/18/2177
201.945358
1.28487017
0.45159837
75.353394
222.230531
21.403121
0.70462490
1.456430
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