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 XV
261
General information
Preliminary designation
2015 XV
261
Group
Apollo
Absolute magnitude
25.39
Approximate diameter (m)
22
Approximate mass (kg)
2.00·10
7
Number of observations
47
Arc length (days)
11
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
357.858005
a
– orbit major semiaxis (astronomical units)
1.32045600
e
– orbit eccentricity
0.30066400
ω
– orbit ascending node-perihelion angle (degrees)
310.771126
Ω
– longitude of orbit ascending node (degrees)
76.512219
i
– orbit inclination to the ecliptic plane (degrees)
17.922852
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
237.682892
1.31787126
0.30128359
308.900501
77.546798
17.845269
0.92081828
1.512900
01/21/1858
304.862980
1.31706490
0.30092565
309.078978
77.401024
17.850700
0.92072630
1.511511
01/29/1887
5.198591
1.31895804
0.30154018
309.416979
77.244654
17.857649
0.92123919
1.514771
02/07/1916
63.400540
1.31873158
0.30102692
309.574965
77.081710
17.866743
0.92175787
1.514381
02/14/1945
119.045596
1.31924956
0.30103275
309.768449
76.959068
17.870483
0.92211223
1.515274
02/22/1974
177.196586
1.31925306
0.30065965
310.181873
76.779390
17.898576
0.92260690
1.515280
03/02/2003
230.696427
1.31930387
0.30062149
310.350167
76.661163
17.904783
0.92269278
1.515367
03/09/2032
281.864142
1.32054300
0.30063487
310.806299
76.485319
17.924942
0.92354173
1.517503
03/17/2061
328.923793
1.31845726
0.29944956
311.021479
76.322978
17.957548
0.92364581
1.513909
03/25/2090
24.982651
1.31917322
0.29970623
311.249173
76.188667
17.963426
0.92380878
1.515142
04/03/2119
83.822019
1.31888535
0.29954807
311.442186
76.026300
17.967919
0.92381579
1.514646
04/10/2148
139.749718
1.31911389
0.29949413
311.613015
75.900627
17.973198
0.92404702
1.515040
04/18/2177
203.514833
1.31803198
0.29810276
311.773262
75.722777
18.009682
0.92512301
1.513176
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