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
1998 TU
3
(66146)
General information
Preliminary designation
1998 TU
3
Number
66146
Group
Aten
Absolute magnitude
14.42
Approximate diameter (m)
3 500
Approximate mass (kg)
7.65·10
13
Number of observations
1874
Arc length (days)
15007
Approaches
No approaches found
Orbit initial data
Date of initial data
03/31/2024
M
– mean anomaly (degrees)
308.645274
a
– orbit major semiaxis (astronomical units)
0.78755300
e
– orbit eccentricity
0.48373000
ω
– orbit ascending node-perihelion angle (degrees)
84.897102
Ω
– longitude of orbit ascending node (degrees)
101.985654
i
– orbit inclination to the ecliptic plane (degrees)
5.409700
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
124.273746
0.78710481
0.48396162
81.404333
105.741742
5.256962
0.40617629
0.698312
01/21/1858
326.616413
0.78725135
0.48388607
82.054159
105.089334
5.272129
0.40631139
0.698507
01/29/1887
165.547271
0.78751851
0.48387615
82.405005
104.718890
5.286853
0.40645708
0.698863
02/07/1916
2.505412
0.78680167
0.48392793
83.017049
104.016199
5.323257
0.40604637
0.697909
02/14/1945
200.985195
0.78760552
0.48371999
83.551924
103.447301
5.371110
0.40662499
0.698978
02/22/1974
40.725096
0.78711608
0.48375413
83.905457
103.005050
5.396367
0.40634542
0.698327
03/02/2003
243.221687
0.78711958
0.48383697
84.517438
102.379320
5.410212
0.40628203
0.698332
03/09/2032
78.786226
0.78738398
0.48377148
85.172128
101.668943
5.415864
0.40647006
0.698683
03/17/2061
257.986291
0.78784882
0.48401561
85.596463
101.281334
5.444138
0.40651769
0.699302
03/25/2090
80.277573
0.78744928
0.48404775
85.920100
100.899983
5.455018
0.40628623
0.698770
04/03/2119
267.083006
0.78738516
0.48394969
86.681645
100.112242
5.457687
0.40633036
0.698685
04/10/2148
96.715521
0.78852344
0.48408830
87.059473
99.757570
5.489954
0.40680847
0.700201
04/18/2177
253.155356
0.78876948
0.48401433
87.359112
99.422338
5.501940
0.40699374
0.700528
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