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
1986 JK (14827 Hypnos)
General information
Preliminary designation
1986 JK
Name
Hypnos
Number
14827
Group
Apollo
Absolute magnitude
18.81
Approximate diameter (m)
460
Approximate mass (kg)
1.78·10
11
Number of observations
371
Arc length (days)
14112
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
143.889133
a
– orbit major semiaxis (astronomical units)
2.85892900
e
– orbit eccentricity
0.66141900
ω
– orbit ascending node-perihelion angle (degrees)
239.408803
Ω
– longitude of orbit ascending node (degrees)
57.183883
i
– orbit inclination to the ecliptic plane (degrees)
1.945417
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
314.210571
2.82720200
0.67222258
217.166006
75.530012
2.635182
0.92669297
4.753745
01/21/1858
310.667302
2.87076181
0.65813123
220.094174
73.365244
2.483180
0.98142380
4.864031
01/29/1887
299.210302
2.86594948
0.65661119
221.096757
72.583466
2.445591
0.98413500
4.851806
02/07/1916
322.030165
2.83005454
0.67012981
224.529138
69.656537
2.352133
0.93355063
4.760941
02/14/1945
38.711679
2.77398777
0.69043798
230.096933
64.775490
2.220148
0.85872126
4.620164
02/22/1974
131.332328
2.78157057
0.68973132
230.739859
64.166974
2.201116
0.86303421
4.639121
03/02/2003
197.644536
2.84056163
0.66945591
237.483562
58.752692
1.989406
0.93893086
4.787480
03/09/2032
209.645582
2.87014426
0.65534820
240.089323
56.409222
1.930372
0.98920040
4.862462
03/17/2061
201.537854
2.86645844
0.65595232
240.757824
55.646895
1.912858
0.98619837
4.853098
03/25/2090
209.069665
2.81943612
0.67185214
246.246430
50.865618
1.857964
0.92519194
4.734172
04/03/2119
266.197399
2.78688661
0.68276092
250.828083
46.737964
1.819269
0.88410934
4.652427
04/10/2148
355.304615
2.78886602
0.68185919
252.464971
45.260025
1.800569
0.88725210
4.657384
04/18/2177
72.166604
2.81246052
0.67374299
255.861713
42.349059
1.754532
0.91758496
4.716613
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