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
2021 UA
6
General information
Preliminary designation
2021 UA
6
Group
Amor
Absolute magnitude
22.99
Approximate diameter (m)
67
Approximate mass (kg)
5.52·10
8
Number of observations
40
Arc length (days)
12
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
27.354328
a
– orbit major semiaxis (astronomical units)
2.65998900
e
– orbit eccentricity
0.58674000
ω
– orbit ascending node-perihelion angle (degrees)
184.653480
Ω
– longitude of orbit ascending node (degrees)
182.460088
i
– orbit inclination to the ecliptic plane (degrees)
3.236435
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
129.946206
2.64838579
0.58999449
179.505096
185.120618
2.880421
1.08585277
4.309953
01/21/1858
35.769041
2.64854442
0.59003724
180.864625
184.566711
2.973583
1.08580457
4.310340
01/29/1887
295.780760
2.64123401
0.59522033
181.269217
184.197592
3.032501
1.06911784
4.292506
02/07/1916
197.318581
2.65733005
0.58647566
182.193905
183.790959
3.061763
1.09887065
4.331805
02/14/1945
99.965338
2.64523536
0.59387250
182.817251
183.460307
3.131924
1.07430283
4.302264
02/22/1974
355.199942
2.65349900
0.58700057
183.339212
183.108622
3.155725
1.09589357
4.322440
03/02/2003
254.497580
2.65505122
0.58665556
184.568075
182.654637
3.229300
1.09745067
4.326234
03/09/2032
145.235008
2.64609725
0.59436698
185.211611
182.295195
3.306002
1.07334443
4.304367
03/17/2061
38.438596
2.66016026
0.58612621
185.944824
181.905253
3.306400
1.10097061
4.338727
03/25/2090
298.386698
2.65461545
0.58881904
187.034617
181.502040
3.392455
1.09152734
4.325169
04/03/2119
197.878376
2.65051261
0.59032761
187.103926
181.324621
3.408253
1.08584185
4.315145
04/10/2148
104.006286
2.64792664
0.59062762
188.290183
180.912327
3.477686
1.08398804
4.308832
04/18/2177
10.823341
2.63308903
0.59944431
188.864042
180.665523
3.555352
1.05469880
4.272666
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