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
2026 DM
15
General information
Preliminary designation
2026 DM
15
Group
Apollo
Absolute magnitude
22.78
Approximate diameter (m)
74
Approximate mass (kg)
7.38·10
8
Number of observations
157
Arc length (days)
43
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
74.778691
a
– orbit major semiaxis (astronomical units)
1.29381234
e
– orbit eccentricity
0.24229261
ω
– orbit ascending node-perihelion angle (degrees)
343.505906
Ω
– longitude of orbit ascending node (degrees)
161.123648
i
– orbit inclination to the ecliptic plane (degrees)
12.365212
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
318.385240
1.29216493
0.24097872
342.504909
162.482656
12.375189
0.98078068
1.468850
01/21/1858
224.818544
1.30744780
0.24996172
342.954216
162.237154
12.236297
0.98063590
1.494986
01/29/1887
31.280855
1.30455473
0.24834457
343.191980
162.031313
12.257220
0.98057565
1.490027
02/07/1916
203.077454
1.30464714
0.24838739
343.351580
161.920093
12.263164
0.98058924
1.490185
02/14/1945
21.490163
1.29714311
0.24429973
343.082708
161.638416
12.325300
0.98025140
1.477347
02/22/1974
253.329658
1.29714675
0.24431028
343.341076
161.473418
12.331191
0.98024047
1.477353
03/02/2003
126.340230
1.29736082
0.24427439
343.529433
161.346287
12.333352
0.98044880
1.477719
03/09/2032
41.464250
1.29348410
0.24212292
343.536930
161.096303
12.366177
0.98030195
1.471100
03/17/2061
301.005295
1.29407337
0.24239366
343.804667
160.939700
12.367198
0.98039819
1.472106
03/25/2090
200.501504
1.29301875
0.24178907
344.001991
160.779516
12.379061
0.98038096
1.470306
04/03/2119
109.105701
1.29211559
0.24113626
344.232072
160.614420
12.390795
0.98053966
1.468766
04/10/2148
19.581694
1.29261090
0.24136732
344.456113
160.474759
12.393287
0.98061687
1.469611
04/18/2177
245.182364
1.29845233
0.24470270
344.823672
160.269001
12.344444
0.98071754
1.479584
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