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 UG
General information
Preliminary designation
2020 UG
Group
Apollo
Absolute magnitude
26.63
Approximate diameter (m)
13
Approximate mass (kg)
3.61·10
6
Number of observations
40
Arc length (days)
8
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
139.765493
a
– orbit major semiaxis (astronomical units)
1.75749900
e
– orbit eccentricity
0.44834400
ω
– orbit ascending node-perihelion angle (degrees)
44.382827
Ω
– longitude of orbit ascending node (degrees)
12.596763
i
– orbit inclination to the ecliptic plane (degrees)
2.348436
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
281.788728
1.75514942
0.44745772
37.300354
18.876457
2.714303
0.96979426
2.325261
01/21/1858
96.390371
1.75393681
0.44716994
38.337033
17.963442
2.601688
0.96962899
2.322852
01/29/1887
274.031389
1.75375271
0.44723626
38.703850
17.692902
2.591315
0.96941091
2.322486
02/07/1916
85.348675
1.75774248
0.44760232
39.987133
16.583854
2.555584
0.97097286
2.330416
02/14/1945
238.511829
1.76241746
0.44931194
42.273655
14.127785
2.444476
0.97054225
2.339719
02/22/1974
17.406391
1.76442436
0.44989235
42.847707
13.728245
2.430711
0.97062335
2.343717
03/02/2003
156.084045
1.76363833
0.45001824
43.238480
13.444501
2.421003
0.96996891
2.342151
03/09/2032
309.364609
1.75507133
0.44732418
44.646529
12.453825
2.343311
0.96998548
2.325106
03/17/2061
125.617175
1.75388389
0.44711856
45.034407
12.210925
2.326624
0.96968984
2.322747
03/25/2090
302.110556
1.75419676
0.44764586
45.552880
11.905287
2.306961
0.96893785
2.323368
04/03/2119
107.771153
1.75898781
0.44882139
47.585500
9.813586
2.251749
0.96951645
2.332893
04/10/2148
258.210667
1.76313308
0.45030018
50.164454
7.138007
2.180774
0.96919394
2.341145
04/18/2177
35.980976
1.76453206
0.44974398
50.733103
6.699111
2.170382
0.97094440
2.343932
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