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 DY
32
General information
Preliminary designation
2012 DY
32
Group
Apollo
Absolute magnitude
22.67
Approximate diameter (m)
78
Approximate mass (kg)
8.59·10
8
Number of observations
78
Arc length (days)
6295
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
311.052407
a
– orbit major semiaxis (astronomical units)
1.08409800
e
– orbit eccentricity
0.16591800
ω
– orbit ascending node-perihelion angle (degrees)
260.019441
Ω
– longitude of orbit ascending node (degrees)
158.315710
i
– orbit inclination to the ecliptic plane (degrees)
9.537617
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
280.555918
1.07587989
0.16188838
260.280093
160.223802
9.654821
0.90170743
1.115954
01/21/1858
249.010957
1.07956507
0.16371865
259.878162
159.924176
9.597553
0.90282014
1.121693
01/29/1887
182.988525
1.08448064
0.16624130
258.650433
159.554115
9.511382
0.90419517
1.129362
02/07/1916
73.577810
1.08497733
0.16627132
258.659329
159.283704
9.516649
0.90457672
1.130138
02/14/1945
315.038704
1.08575153
0.16626665
258.733269
159.020844
9.524377
0.90522727
1.131348
02/22/1974
190.134189
1.08531466
0.16603274
259.109310
158.784042
9.534318
0.90511689
1.130665
03/02/2003
86.285513
1.08347496
0.16595823
259.709631
158.475294
9.529684
0.90366337
1.127792
03/09/2032
345.649216
1.08332775
0.16581378
260.258953
158.265346
9.539188
0.90369708
1.127562
03/17/2061
242.119278
1.08447232
0.16603844
260.042366
158.002666
9.540308
0.90440822
1.129349
03/25/2090
127.155567
1.08533958
0.16624272
260.061115
157.725263
9.543551
0.90490978
1.130704
04/03/2119
2.203028
1.08493014
0.16620415
260.458831
157.479240
9.544577
0.90461025
1.130065
04/10/2148
247.698620
1.08458765
0.16612002
260.737621
157.259985
9.550579
0.90441592
1.129530
04/18/2177
132.220048
1.08540928
0.16605735
260.793547
156.960974
9.556090
0.90516909
1.130813
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