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 DX
198
General information
Preliminary designation
2015 DX
198
Group
Amor
Absolute magnitude
21.96
Approximate diameter (m)
110
Approximate mass (kg)
2.29·10
9
Number of observations
55
Arc length (days)
709
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
121.010618
a
– orbit major semiaxis (astronomical units)
1.64161000
e
– orbit eccentricity
0.37584600
ω
– orbit ascending node-perihelion angle (degrees)
216.075273
Ω
– longitude of orbit ascending node (degrees)
309.660487
i
– orbit inclination to the ecliptic plane (degrees)
11.048064
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
161.572130
1.64081473
0.37483122
213.391225
311.339488
11.189461
1.02578615
2.101793
01/21/1858
89.117984
1.64140281
0.37506867
213.823294
311.081804
11.167199
1.02576403
2.102923
01/29/1887
19.070068
1.64059840
0.37506979
214.163273
310.873928
11.152505
1.02525950
2.101377
02/07/1916
309.591518
1.64130626
0.37551637
214.657535
310.582973
11.122179
1.02496889
2.102737
02/14/1945
237.566718
1.64151865
0.37561230
214.937162
310.371789
11.108846
1.02494405
2.103146
02/22/1974
166.732121
1.64084161
0.37533672
215.382143
310.119040
11.085781
1.02497350
2.101845
03/02/2003
97.364558
1.64131489
0.37566309
215.760138
309.851450
11.063491
1.02473346
2.102754
03/09/2032
25.126383
1.64159481
0.37573776
216.101984
309.633568
11.046133
1.02478566
2.103292
03/17/2061
314.266875
1.64070772
0.37568006
216.565935
309.351853
11.021975
1.02432654
2.101587
03/25/2090
244.502332
1.64121160
0.37602911
216.946241
309.121298
11.000834
1.02406826
2.102556
04/03/2119
172.201794
1.64111247
0.37635475
217.371795
308.859386
10.980998
1.02347201
2.102365
04/10/2148
101.762901
1.64042958
0.37622170
217.731914
308.625750
10.963497
1.02326437
2.101053
04/18/2177
31.768637
1.64089509
0.37671296
218.192147
308.356572
10.937344
1.02274865
2.101947
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