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
2020 YH
1
General information
Preliminary designation
2020 YH
1
Group
Aten
Absolute magnitude
27.17
Approximate diameter (m)
10
Approximate mass (kg)
1.71·10
6
Number of observations
24
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
234.415142
a
– orbit major semiaxis (astronomical units)
0.93929900
e
– orbit eccentricity
0.12309500
ω
– orbit ascending node-perihelion angle (degrees)
314.463838
Ω
– longitude of orbit ascending node (degrees)
271.890796
i
– orbit inclination to the ecliptic plane (degrees)
11.285470
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
341.975862
0.94021460
0.11930290
313.890112
273.989597
11.401626
0.82804427
0.911677
01/21/1858
291.310249
0.94000672
0.12002349
314.026956
273.624162
11.381092
0.82718383
0.911375
01/29/1887
238.337339
0.93931938
0.12024078
314.500770
273.407157
11.375929
0.82637488
0.910375
02/07/1916
180.318608
0.94007506
0.12012357
314.150837
273.104800
11.370451
0.82714989
0.911474
02/14/1945
129.800199
0.93993663
0.12106515
314.134690
272.764975
11.343569
0.82614305
0.911273
02/22/1974
82.834289
0.93941750
0.12253329
314.338466
272.440545
11.310630
0.82430758
0.910518
03/02/2003
33.110218
0.93976637
0.12210362
314.448474
272.132632
11.312090
0.82501750
0.911025
03/09/2032
348.252188
0.93956435
0.12290407
314.231591
271.803301
11.287171
0.82408806
0.910732
03/17/2061
295.896705
0.93987268
0.12282957
314.461061
271.572742
11.286491
0.82442852
0.911180
03/25/2090
248.704159
0.93994618
0.12373796
314.270225
271.245038
11.265264
0.82363916
0.911287
04/03/2119
195.153140
0.93968149
0.12441899
314.471518
270.920162
11.239587
0.82276726
0.910902
04/10/2148
140.339404
0.93967983
0.12434581
314.654694
270.638111
11.238874
0.82283458
0.910900
04/18/2177
81.538216
0.94017417
0.12464351
314.401657
270.327248
11.222278
0.82298756
0.911618
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