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
2012 HP
13
General information
Preliminary designation
2012 HP
13
Group
Aten
Absolute magnitude
24.26
Approximate diameter (m)
37
Approximate mass (kg)
9.55·10
7
Number of observations
189
Arc length (days)
744
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
60.244914
a
– orbit major semiaxis (astronomical units)
0.98643600
e
– orbit eccentricity
0.17611500
ω
– orbit ascending node-perihelion angle (degrees)
286.528343
Ω
– longitude of orbit ascending node (degrees)
37.068199
i
– orbit inclination to the ecliptic plane (degrees)
23.016877
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
135.067372
0.98155433
0.17741458
287.843240
37.956607
23.054251
0.80741228
0.972461
01/21/1858
70.706234
0.98200210
0.17711773
287.718589
37.831460
23.054396
0.80807212
0.973126
01/29/1887
7.740058
0.98187707
0.17719362
287.810147
37.693072
23.050940
0.80789472
0.972941
02/07/1916
306.835015
0.98175727
0.17717225
287.856441
37.561050
23.048866
0.80781712
0.972762
02/14/1945
245.379819
0.98204508
0.17718542
287.795014
37.420365
23.044376
0.80804101
0.973190
02/22/1974
179.553589
0.98223055
0.17731242
287.861754
37.314415
23.036395
0.80806888
0.973466
03/02/2003
122.195942
0.98144040
0.17729744
288.118664
37.196091
23.042118
0.80743353
0.972292
03/09/2032
12.693170
0.98653627
0.17608462
286.533267
37.051714
23.016082
0.81282240
0.979874
03/17/2061
235.588123
0.98709658
0.17620180
286.346342
36.904714
23.006601
0.81316839
0.980709
03/25/2090
97.536239
0.98652832
0.17611308
286.667356
36.807269
23.010597
0.81278778
0.979862
04/03/2119
314.849623
0.98745698
0.17606391
286.339612
36.651741
22.999867
0.81360144
0.981246
04/10/2148
159.430640
0.98733427
0.17594278
286.479748
36.555656
23.000567
0.81361994
0.981063
04/18/2177
339.557949
0.99071052
0.17591336
285.443080
36.392123
22.969647
0.81643130
0.986100
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