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
2018 AL
13
General information
Preliminary designation
2018 AL
13
Group
Apollo
Absolute magnitude
20.78
Approximate diameter (m)
190
Approximate mass (kg)
1.17·10
10
Number of observations
71
Arc length (days)
704
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
207.703757
a
– orbit major semiaxis (astronomical units)
1.73550700
e
– orbit eccentricity
0.42043700
ω
– orbit ascending node-perihelion angle (degrees)
103.741700
Ω
– longitude of orbit ascending node (degrees)
110.697610
i
– orbit inclination to the ecliptic plane (degrees)
5.310913
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
77.667627
1.73456134
0.42062013
100.607691
112.750217
5.277193
1.00496993
2.284468
01/21/1858
329.414621
1.73453916
0.42067803
101.265134
112.373614
5.283129
1.00485664
2.284424
01/29/1887
223.586245
1.73454950
0.42056509
101.523630
112.140647
5.286088
1.00505853
2.284445
02/07/1916
116.115202
1.73563329
0.42007116
102.000478
111.850417
5.290401
1.00654380
2.286586
02/14/1945
7.476489
1.73491222
0.42073230
102.409428
111.542161
5.296057
1.00497861
2.285161
02/22/1974
256.214017
1.73582953
0.42035240
102.855622
111.267814
5.301303
1.00616943
2.286974
03/02/2003
144.163475
1.73549815
0.42090176
103.379890
110.930505
5.305350
1.00502393
2.286319
03/09/2032
32.695709
1.73592400
0.42037011
103.799755
110.670571
5.311077
1.00619343
2.287161
03/17/2061
283.036598
1.73513197
0.42066011
104.298081
110.327441
5.320905
1.00523117
2.285596
03/25/2090
175.857093
1.73474319
0.42015807
104.691549
110.078478
5.325728
1.00587684
2.284827
04/03/2119
68.396487
1.73401501
0.42113924
105.240351
109.736904
5.330212
1.00375325
2.283389
04/10/2148
321.053040
1.73482753
0.42040605
105.588275
109.491359
5.335245
1.00549554
2.284994
04/18/2177
211.339079
1.73524940
0.42111522
106.164424
109.144372
5.339722
1.00450947
2.285828
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