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 UL
6
General information
Preliminary designation
2021 UL
6
Group
Apollo
Absolute magnitude
24.38
Approximate diameter (m)
35
Approximate mass (kg)
8.09·10
7
Number of observations
14
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
128.696986
a
– orbit major semiaxis (astronomical units)
2.31183100
e
– orbit eccentricity
0.75898000
ω
– orbit ascending node-perihelion angle (degrees)
248.654129
Ω
– longitude of orbit ascending node (degrees)
44.030900
i
– orbit inclination to the ecliptic plane (degrees)
5.774998
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
82.941889
2.30867609
0.75848004
229.161621
61.998356
6.915808
0.55759137
3.507883
01/21/1858
177.204266
2.30521740
0.75933950
231.215299
60.154194
6.758826
0.55477477
3.500003
01/29/1887
268.616064
2.31192525
0.75816028
234.209730
57.397052
6.522195
0.55911537
3.515291
02/07/1916
355.148018
2.31243388
0.75879837
237.772080
54.115484
6.286855
0.55776281
3.516451
02/14/1945
82.939230
2.30989485
0.76083689
240.416536
51.654622
6.149527
0.55244163
3.510661
02/22/1974
174.563178
2.31816124
0.75689241
243.168661
49.135249
5.997127
0.56356259
3.529523
03/02/2003
262.643562
2.31402458
0.75897207
247.733292
44.828100
5.795806
0.55774456
3.520080
03/09/2032
356.435333
2.31414272
0.75713262
249.213100
43.459235
5.757587
0.56202977
3.520350
03/17/2061
98.866830
2.30860545
0.76043397
251.823137
41.016844
5.676579
0.55306344
3.507722
03/25/2090
197.147893
2.30878189
0.75717683
255.689017
37.329827
5.573924
0.56062574
3.508124
04/03/2119
304.925830
2.29909382
0.76044468
259.603090
33.608925
5.495394
0.55076017
3.486066
04/10/2148
51.671259
2.30418361
0.75798138
262.838346
30.584340
5.440091
0.55765533
3.497649
04/18/2177
162.556663
2.29941848
0.76102189
267.481303
26.221593
5.400833
0.54951069
3.486805
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