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 DO
19
General information
Preliminary designation
2026 DO
19
Group
Apollo
Absolute magnitude
25.81
Approximate diameter (m)
18
Approximate mass (kg)
1.12·10
7
Number of observations
11
Arc length (days)
1
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
49.993432
a
– orbit major semiaxis (astronomical units)
2.11178622
e
– orbit eccentricity
0.59790712
ω
– orbit ascending node-perihelion angle (degrees)
97.333790
Ω
– longitude of orbit ascending node (degrees)
351.023697
i
– orbit inclination to the ecliptic plane (degrees)
5.580895
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
252.508772
2.10839887
0.59900443
87.790089
359.322851
5.574043
0.84545860
3.061468
01/21/1858
61.945233
2.10820573
0.60136202
88.679438
358.454822
5.565502
0.84041087
3.061048
01/29/1887
236.543262
2.10672070
0.60268072
90.870926
356.701749
5.568834
0.83704075
3.057814
02/07/1916
46.436683
2.11162034
0.59775092
92.290282
355.456462
5.570741
0.84939733
3.068488
02/14/1945
214.301433
2.10989990
0.59911729
92.893788
354.833990
5.565837
0.84582239
3.064738
02/22/1974
25.640758
2.10673526
0.60156087
95.636379
352.633544
5.563913
0.83940576
3.057846
03/02/2003
198.415172
2.11027112
0.59823581
96.874571
351.574778
5.574205
0.84783137
3.065547
03/09/2032
4.241936
2.11071646
0.59933732
97.647614
350.745670
5.581043
0.84568532
3.066518
03/17/2061
173.083450
2.10805147
0.60203942
99.346835
349.334894
5.591810
0.83892138
3.060712
03/25/2090
345.156732
2.10898683
0.59929316
101.145333
347.853329
5.609324
0.84508544
3.062749
04/03/2119
149.200630
2.11333377
0.59762473
101.813294
347.142916
5.611360
0.85035324
3.072223
04/10/2148
312.362554
2.10960887
0.60065052
103.222754
345.982107
5.624593
0.84247120
3.064104
04/18/2177
122.434334
2.11066834
0.59728130
105.654951
344.032613
5.662254
0.85000561
3.066413
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