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
2012 XL
55
General information
Preliminary designation
2012 XL
55
Group
Apollo
Absolute magnitude
27.06
Approximate diameter (m)
10
Approximate mass (kg)
1.99·10
6
Number of observations
16
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
311.302418
a
– orbit major semiaxis (astronomical units)
1.73139100
e
– orbit eccentricity
0.64774600
ω
– orbit ascending node-perihelion angle (degrees)
90.112939
Ω
– longitude of orbit ascending node (degrees)
77.042142
i
– orbit inclination to the ecliptic plane (degrees)
2.382998
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
44.753895
1.73073229
0.64640634
87.166947
79.524120
2.415154
0.61197597
2.276908
01/21/1858
313.036338
1.73211676
0.64743062
87.697170
79.071206
2.412804
0.61069134
2.279640
01/29/1887
216.225209
1.73223918
0.64658392
88.256784
78.682172
2.411973
0.61220119
2.279882
02/07/1916
120.437093
1.72921508
0.64795211
88.725440
78.306766
2.411037
0.60876653
2.273915
02/14/1945
31.840472
1.72993196
0.64662769
89.318158
77.850588
2.410223
0.61131005
2.275329
02/22/1974
308.530588
1.72945601
0.64815886
89.352208
77.810434
2.391845
0.60849378
2.274390
03/02/2003
227.575156
1.72719433
0.64677692
89.969896
77.309710
2.391960
0.61008491
2.269930
03/09/2032
139.273434
1.73447107
0.64795642
90.249223
77.014445
2.379737
0.61060940
2.284290
03/17/2061
27.211594
1.73550594
0.64727248
91.090171
76.462256
2.378894
0.61216070
2.286334
03/25/2090
273.978306
1.73607782
0.64810827
91.401490
76.193624
2.378721
0.61091143
2.287465
04/03/2119
166.894020
1.73142911
0.64656682
91.840944
75.906155
2.370098
0.61194449
2.278283
04/10/2148
68.351538
1.73167724
0.64754124
92.234032
75.599854
2.368743
0.61034481
2.278773
04/18/2177
323.554845
1.73321286
0.64660711
92.309018
75.725167
2.330918
0.61250509
2.281805
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