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
170
General information
Preliminary designation
2015 HG
170
Group
Amor
Absolute magnitude
21.18
Approximate diameter (m)
150
Approximate mass (kg)
6.73·10
9
Number of observations
93
Arc length (days)
1756
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
149.402924
a
– orbit major semiaxis (astronomical units)
1.87576400
e
– orbit eccentricity
0.40347800
ω
– orbit ascending node-perihelion angle (degrees)
116.579040
Ω
– longitude of orbit ascending node (degrees)
32.081926
i
– orbit inclination to the ecliptic plane (degrees)
4.395033
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
242.816498
1.87719007
0.40383369
112.885924
34.435838
4.386760
1.11911748
2.571953
01/21/1858
344.373778
1.87752366
0.40382805
113.442627
34.063552
4.387509
1.11932693
2.572638
01/29/1887
84.133957
1.87791174
0.40408571
113.992423
33.744228
4.388520
1.11907444
2.573436
02/07/1916
183.783097
1.87788081
0.40447433
114.513650
33.384714
4.389720
1.11832623
2.573372
02/14/1945
283.400360
1.87746224
0.40370994
115.080818
33.057384
4.390751
1.11951208
2.572512
02/22/1974
25.179644
1.87669919
0.40440792
115.563522
32.704661
4.391122
1.11774717
2.570944
03/02/2003
129.103064
1.87628640
0.40321757
116.154394
32.360950
4.393552
1.11973475
2.570096
03/09/2032
235.155653
1.87516931
0.40380471
116.615374
32.039375
4.394940
1.11796710
2.567801
03/17/2061
341.946451
1.87567250
0.40310458
117.185602
31.692055
4.395791
1.11958033
2.568835
03/25/2090
88.332669
1.87578281
0.40334552
117.643205
31.395122
4.394458
1.11919422
2.569061
04/03/2119
192.220080
1.87631172
0.40347500
118.297443
31.015733
4.398721
1.11926684
2.570148
04/10/2148
294.531220
1.87754760
0.40360769
118.711601
30.725964
4.398772
1.11975494
2.572688
04/18/2177
34.014998
1.87772122
0.40364656
119.385961
30.353590
4.402759
1.11978551
2.573044
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