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
1976 UA (2340 Hathor)
General information
Preliminary designation
1976 UA
Name
Hathor
Number
2340
Group
Aten
Absolute magnitude
20.43
Approximate diameter (m)
220
Approximate mass (kg)
1.90·10
10
Number of observations
702
Arc length (days)
16477
Approaches
No approaches found
Orbit initial data
Date of initial data
03/31/2024
M
– mean anomaly (degrees)
159.092185
a
– orbit major semiaxis (astronomical units)
0.84381400
e
– orbit eccentricity
0.44994900
ω
– orbit ascending node-perihelion angle (degrees)
40.092304
Ω
– longitude of orbit ascending node (degrees)
211.303996
i
– orbit inclination to the ecliptic plane (degrees)
5.860513
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
77.281076
0.84151806
0.45152935
37.218929
214.180725
5.608357
0.46154796
0.771962
01/21/1858
289.549681
0.84144739
0.45170069
37.511815
213.818617
5.608889
0.46136502
0.771864
01/29/1887
128.781749
0.84283251
0.45089992
38.081378
213.390054
5.637028
0.46279939
0.773771
02/07/1916
315.352566
0.84251172
0.45100790
38.429030
212.972092
5.641942
0.46253228
0.773329
02/14/1945
127.022018
0.84341365
0.45036578
39.065350
212.438066
5.728952
0.46356900
0.774572
02/22/1974
293.800337
0.84350673
0.45040856
39.374400
212.073773
5.732177
0.46358408
0.774700
03/02/2003
90.714087
0.84381833
0.44990525
39.892592
211.580636
5.852552
0.46418003
0.775129
03/09/2032
246.699152
0.84382550
0.44997288
40.215218
211.178313
5.859215
0.46412691
0.775139
03/17/2061
52.786952
0.84311204
0.45033344
40.472933
210.785926
5.874443
0.46343049
0.774156
03/25/2090
239.983625
0.84373050
0.44933940
40.949065
210.337297
6.087717
0.46460915
0.775008
04/03/2119
43.684892
0.84209128
0.44991649
41.066464
209.896024
6.191828
0.46322053
0.772751
04/10/2148
263.917507
0.84059839
0.45034010
41.343579
209.391792
6.266613
0.46204323
0.770697
04/18/2177
137.149391
0.84023876
0.45066662
41.523636
209.053472
6.267216
0.46157119
0.770202
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