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
2011 HD
24
General information
Preliminary designation
2011 HD
24
Group
Apollo
Absolute magnitude
25.47
Approximate diameter (m)
21
Approximate mass (kg)
1.79·10
7
Number of observations
18
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
263.650836
a
– orbit major semiaxis (astronomical units)
2.15531000
e
– orbit eccentricity
0.79624100
ω
– orbit ascending node-perihelion angle (degrees)
110.324056
Ω
– longitude of orbit ascending node (degrees)
217.261688
i
– orbit inclination to the ecliptic plane (degrees)
6.783760
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
49.143219
2.15049522
0.79431910
88.739833
237.966170
6.426550
0.44231580
3.153613
01/21/1858
126.075485
2.14565612
0.79770715
92.053336
234.816860
6.436324
0.43405088
3.142974
01/29/1887
200.458814
2.14874648
0.79574346
94.830510
232.135055
6.450274
0.43889552
3.149767
02/07/1916
277.315970
2.14979959
0.79640018
99.140190
228.009817
6.504448
0.43769882
3.152083
02/14/1945
349.462170
2.14668432
0.79764258
101.565866
225.659844
6.556124
0.43439749
3.145233
02/22/1974
64.589808
2.15327024
0.79550895
105.186822
222.277967
6.623952
0.44032450
3.159719
03/02/2003
133.961920
2.15236788
0.79759586
107.295727
220.219937
6.676223
0.43564817
3.157733
03/09/2032
197.621160
2.15528595
0.79560106
110.508758
217.075149
6.790460
0.44053817
3.164157
03/17/2061
264.479869
2.15120901
0.79768429
114.012006
213.741153
6.948999
0.43522338
3.155183
03/25/2090
329.133321
2.15175379
0.79714445
116.050875
211.779301
7.051540
0.43649519
3.156381
04/03/2119
38.163691
2.15321285
0.79564833
119.507819
208.521141
7.231874
0.44001265
3.159592
04/10/2148
106.356488
2.14866020
0.79797978
122.405528
205.743754
7.436887
0.43407280
3.149577
04/18/2177
176.470993
2.15429756
0.79530031
123.965102
204.284110
7.536279
0.44098405
3.161980
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