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
2015 DF
198
General information
Preliminary designation
2015 DF
198
Group
Apollo
Absolute magnitude
23.15
Approximate diameter (m)
62
Approximate mass (kg)
4.42·10
8
Number of observations
15
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
132.992446
a
– orbit major semiaxis (astronomical units)
1.23425800
e
– orbit eccentricity
0.68398700
ω
– orbit ascending node-perihelion angle (degrees)
290.604494
Ω
– longitude of orbit ascending node (degrees)
87.086536
i
– orbit inclination to the ecliptic plane (degrees)
5.403629
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
108.515799
1.23359827
0.68416062
288.049822
89.472626
5.320559
0.38961892
1.370128
01/21/1858
173.265629
1.23360386
0.68414551
288.409724
89.141920
5.323606
0.38963932
1.370138
01/29/1887
237.226369
1.23386268
0.68423362
288.791404
88.773346
5.329958
0.38961235
1.370569
02/07/1916
301.844986
1.23368882
0.68415136
289.141996
88.430367
5.336907
0.38965894
1.370279
02/14/1945
7.288133
1.23343823
0.68410733
289.448625
88.153751
5.342641
0.38963409
1.369862
02/22/1974
71.317879
1.23342413
0.68390911
289.821218
87.794459
5.368513
0.38987413
1.369838
03/02/2003
138.919969
1.23309732
0.68384650
290.235520
87.417481
5.403595
0.38984803
1.369294
03/09/2032
202.568641
1.23412265
0.68394943
290.698571
87.010936
5.405906
0.39004517
1.371002
03/17/2061
260.849165
1.23532322
0.68404219
290.964036
86.725596
5.412347
0.39031002
1.373003
03/25/2090
312.090699
1.23474088
0.68406006
291.438434
86.288985
5.441632
0.39010396
1.372032
04/03/2119
5.189632
1.23510393
0.68418904
291.707267
86.020405
5.448311
0.39005936
1.372638
04/10/2148
51.265864
1.23643979
0.68434056
292.157893
85.542128
5.477512
0.39029389
1.374865
04/18/2177
104.120719
1.23419508
0.68405851
292.598859
85.213018
5.501951
0.38993343
1.371123
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