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
2015 HG
General information
Preliminary designation
2015 HG
Group
Apollo
Absolute magnitude
21.03
Approximate diameter (m)
170
Approximate mass (kg)
8.28·10
9
Number of observations
27
Arc length (days)
7
Approaches
No approaches found
Orbit initial data
Date of initial data
12/22/2023
M
– mean anomaly (degrees)
331.676775
a
– orbit major semiaxis (astronomical units)
2.08641700
e
– orbit eccentricity
0.94994700
ω
– orbit ascending node-perihelion angle (degrees)
197.766204
Ω
– longitude of orbit ascending node (degrees)
205.343688
i
– orbit inclination to the ecliptic plane (degrees)
17.646815
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
239.565547
2.06059008
0.95687428
192.335855
210.567426
23.423886
0.08886443
2.957931
01/21/1858
169.078997
2.06284337
0.95639642
193.082898
209.815531
22.471299
0.08994737
2.962784
01/29/1887
89.005490
2.06691371
0.95597942
193.856211
209.047330
21.559210
0.09098675
2.971557
02/07/1916
357.488782
2.07075635
0.95484053
195.074165
207.844333
20.203463
0.09351426
2.979848
02/14/1945
255.253175
2.07534894
0.95338156
195.975600
206.954811
19.260756
0.09674954
2.989767
02/22/1974
136.655029
2.08400398
0.95088086
197.055644
205.924151
18.191741
0.10236449
3.008489
03/02/2003
6.003138
2.08682707
0.94984062
197.541541
205.503679
17.775888
0.10467395
3.014604
03/09/2032
232.812061
2.08574473
0.95013887
197.862869
205.290737
17.592986
0.10399760
3.012259
03/17/2061
105.204502
2.08156388
0.95166442
198.053879
205.181388
17.559030
0.10061360
3.003207
03/25/2090
352.313208
2.07236105
0.95469282
198.560150
204.766900
17.377606
0.09389284
2.983312
04/03/2119
259.206319
2.06635691
0.95678354
199.173559
204.214273
17.079678
0.08930063
2.970357
04/10/2148
185.243755
2.06027003
0.95920244
199.868472
203.542810
16.710891
0.08405399
2.957242
04/18/2177
128.747105
2.05226896
0.96141489
200.807889
202.685994
16.246776
0.07918703
2.940032
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