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 HR
56
General information
Preliminary designation
2004 HR
56
Group
Apollo
Absolute magnitude
23.26
Approximate diameter (m)
59
Approximate mass (kg)
3.80·10
8
Number of observations
11
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
129.331423
a
– orbit major semiaxis (astronomical units)
1.56943000
e
– orbit eccentricity
0.44225200
ω
– orbit ascending node-perihelion angle (degrees)
88.195053
Ω
– longitude of orbit ascending node (degrees)
40.806247
i
– orbit inclination to the ecliptic plane (degrees)
6.083755
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
101.443987
1.56147942
0.43869271
84.956351
43.375156
6.049622
0.87646978
1.951214
01/21/1858
55.191173
1.56167286
0.43869769
85.496313
42.919337
6.043573
0.87657059
1.951577
01/29/1887
8.854837
1.56123142
0.43874962
85.982008
42.579947
6.037811
0.87624174
1.950750
02/07/1916
324.440880
1.56123324
0.43866294
86.390904
42.276841
6.033900
0.87637807
1.950753
02/14/1945
279.839868
1.56123112
0.43867982
86.824342
41.888646
6.024493
0.87635053
1.950749
02/22/1974
234.900847
1.56183990
0.43861114
87.422097
41.430629
6.025097
0.87679952
1.951890
03/02/2003
188.231695
1.56202608
0.43878411
87.814523
41.160658
6.022976
0.87663386
1.952239
03/09/2032
142.439207
1.56179781
0.43874383
88.297630
40.748336
6.013348
0.87656866
1.951811
03/17/2061
94.811060
1.56202112
0.43880975
88.775339
40.374452
6.014742
0.87659102
1.952230
03/25/2090
46.530652
1.56226223
0.43858928
89.259519
39.991639
6.019115
0.87707077
1.952682
04/03/2119
356.755416
1.56218528
0.43833405
89.711511
39.667539
6.017285
0.87742628
1.952538
04/10/2148
305.366730
1.56251073
0.43838425
90.231383
39.306772
6.016228
0.87753063
1.953148
04/18/2177
254.409912
1.56240959
0.43858033
90.793579
38.843947
6.007277
0.87716748
1.952958
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