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 UP
3
General information
Preliminary designation
2021 UP
3
Group
Apollo
Absolute magnitude
26.78
Approximate diameter (m)
12
Approximate mass (kg)
2.94·10
6
Number of observations
69
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
03/31/2024
M
– mean anomaly (degrees)
230.569665
a
– orbit major semiaxis (astronomical units)
2.42260500
e
– orbit eccentricity
0.58680100
ω
– orbit ascending node-perihelion angle (degrees)
359.912181
Ω
– longitude of orbit ascending node (degrees)
37.196620
i
– orbit inclination to the ecliptic plane (degrees)
5.641694
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
348.269899
2.42550827
0.58489459
355.806371
39.120648
5.811661
1.00684161
3.777502
01/21/1858
238.284425
2.42160876
0.58675323
355.926724
38.851871
5.823753
1.00072198
3.768396
01/29/1887
123.805490
2.43171990
0.58039555
356.327501
38.612642
5.769718
1.02036049
3.792023
02/07/1916
0.504013
2.42266512
0.58441306
357.651972
38.236896
5.728552
1.00682799
3.770862
02/14/1945
252.986296
2.42041963
0.58684226
357.719375
38.033299
5.733932
1.00001510
3.765621
02/22/1974
136.932803
2.43166052
0.57770593
358.490674
37.689740
5.634400
1.02687581
3.791884
03/02/2003
15.876977
2.42472394
0.58354683
359.510549
37.415069
5.621422
1.00978398
3.775670
03/09/2032
269.109987
2.42431053
0.58540983
359.880076
37.158323
5.630042
1.00509532
3.774705
03/17/2061
147.539178
2.43526274
0.57858366
0.697974
36.791983
5.537817
1.02625950
3.800313
03/25/2090
18.595461
2.42640264
0.58653151
1.915531
36.416274
5.513236
1.00324103
3.779592
04/03/2119
267.460254
2.42515570
0.58689094
1.939974
36.216361
5.510284
1.00185380
3.776679
04/10/2148
145.975603
2.43720492
0.57920511
2.602329
35.904019
5.433308
1.02556338
3.804860
04/18/2177
19.843766
2.42435056
0.58550266
3.851834
35.469841
5.376210
1.00488686
3.774798
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