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 DD
6
General information
Preliminary designation
2026 DD
6
Group
Apollo
Absolute magnitude
28.66
Approximate diameter (m)
5
Approximate mass (kg)
2.19·10
5
Number of observations
25
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
18.807776
a
– orbit major semiaxis (astronomical units)
2.27628522
e
– orbit eccentricity
0.64135460
ω
– orbit ascending node-perihelion angle (degrees)
59.223809
Ω
– longitude of orbit ascending node (degrees)
154.409227
i
– orbit inclination to the ecliptic plane (degrees)
2.745734
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
10.406250
2.28109840
0.65003358
49.472371
161.650780
2.906941
0.79830784
3.445217
01/21/1858
146.275334
2.29209182
0.64596079
50.852558
160.634926
2.880087
0.81149039
3.470153
01/29/1887
281.150259
2.28843202
0.64823204
51.594184
159.998890
2.876193
0.80499707
3.461845
02/07/1916
65.354561
2.28304933
0.64910958
53.376976
158.787000
2.851807
0.80110013
3.449638
02/14/1945
200.046789
2.29368673
0.64364550
54.906887
157.505160
2.823550
0.81736560
3.473776
02/22/1974
339.112442
2.28717552
0.64703248
55.470216
157.091524
2.820786
0.80729868
3.458994
03/02/2003
121.772782
2.29197924
0.64460075
58.485068
154.856819
2.772332
0.81456769
3.469897
03/09/2032
261.549132
2.27628430
0.64137075
59.293010
154.383644
2.745401
0.81634214
3.434317
03/17/2061
73.508637
2.26413024
0.64872297
60.471549
153.555052
2.741118
0.79533695
3.406848
03/25/2090
261.703061
2.25717334
0.65241979
61.733038
152.584113
2.733019
0.78454879
3.391158
04/03/2119
105.234946
2.25301696
0.65627951
62.916741
151.645315
2.720379
0.77440810
3.381795
04/10/2148
317.776132
2.25001875
0.65923792
64.167557
150.645715
2.708658
0.76672106
3.375047
04/18/2177
175.885231
2.25282409
0.66522933
65.174046
149.760373
2.699297
0.75417943
3.381361
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