Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
Site
Asteroids catalogue
Comets catalogue
Information
Asteroid search
Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation
Asteroid General Data
2005 JU
81
General information
Preliminary designation
2005 JU
81
Group
Apollo
Absolute magnitude
21.72
Approximate diameter (m)
120
Approximate mass (kg)
3.19·10
9
Number of observations
83
Arc length (days)
6751
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
21.667930
a
– orbit major semiaxis (astronomical units)
1.11624200
e
– orbit eccentricity
0.27746300
ω
– orbit ascending node-perihelion angle (degrees)
72.546962
Ω
– longitude of orbit ascending node (degrees)
56.295206
i
– orbit inclination to the ecliptic plane (degrees)
17.288977
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
249.257189
1.11668554
0.27884862
71.511422
57.436655
17.235155
0.80529931
1.180041
01/21/1858
108.442995
1.11593946
0.27843047
71.752885
57.263904
17.247755
0.80522791
1.178858
01/29/1887
326.139408
1.11617719
0.27826310
71.848002
57.092352
17.256104
0.80558626
1.179235
02/07/1916
184.191813
1.11650972
0.27837648
72.046780
56.933378
17.256031
0.80569968
1.179762
02/14/1945
39.908254
1.11592859
0.27796819
72.177550
56.766233
17.268736
0.80573594
1.178841
02/22/1974
258.391749
1.11645266
0.27795406
72.278057
56.596477
17.270714
0.80613011
1.179671
03/02/2003
118.923637
1.11614346
0.27778530
72.470744
56.442846
17.271781
0.80609521
1.179181
03/09/2032
336.803969
1.11620343
0.27747147
72.531364
56.269586
17.288679
0.80648882
1.179276
03/17/2061
192.812040
1.11708940
0.27736861
72.624065
56.095217
17.295114
0.80724387
1.180681
03/25/2090
47.881048
1.11642502
0.27705334
72.799234
55.939583
17.302351
0.80711574
1.179628
04/03/2119
263.072966
1.11631535
0.27658180
72.948101
55.757657
17.324732
0.80756284
1.179454
04/10/2148
121.913864
1.11638084
0.27654115
73.147787
55.606404
17.322564
0.80765559
1.179558
04/18/2177
340.476750
1.11593471
0.27600396
73.294878
55.422652
17.344827
0.80793231
1.178851
Detailed table...
Graphs...
3D animation...
Calculation on the date...
Return to search
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