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
2021 XP
3
General information
Preliminary designation
2021 XP
3
Group
Aten
Absolute magnitude
25.68
Approximate diameter (m)
19
Approximate mass (kg)
1.34·10
7
Number of observations
19
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
245.142312
a
– orbit major semiaxis (astronomical units)
0.79537900
e
– orbit eccentricity
0.39121800
ω
– orbit ascending node-perihelion angle (degrees)
51.234421
Ω
– longitude of orbit ascending node (degrees)
231.932422
i
– orbit inclination to the ecliptic plane (degrees)
3.009237
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
229.805875
0.79366093
0.39176291
43.761444
239.667632
3.197607
0.48273402
0.707055
01/21/1858
245.041117
0.79362960
0.39183344
44.636072
238.732273
3.192531
0.48265898
0.707013
01/29/1887
249.977164
0.79349251
0.39214582
45.727916
237.522979
3.111942
0.48232773
0.706830
02/07/1916
267.273524
0.79345058
0.39216883
46.780646
236.413264
3.117023
0.48228399
0.706774
02/14/1945
270.237172
0.79378909
0.39203611
48.073408
235.104065
3.064904
0.48259511
0.707226
02/22/1974
286.144558
0.79334627
0.39222286
49.053793
233.960551
3.063118
0.48217772
0.706634
03/02/2003
298.089845
0.79389668
0.39205738
49.982197
233.024226
3.060644
0.48264363
0.707370
03/09/2032
283.481630
0.79548349
0.39122455
51.420255
231.669136
3.007095
0.48427082
0.709492
03/17/2061
256.238231
0.79543908
0.39114212
52.621552
230.477972
3.004079
0.48430936
0.709432
03/25/2090
226.661356
0.79493540
0.39159594
53.463702
229.406191
2.954875
0.48364193
0.708759
04/03/2119
201.646712
0.79520318
0.39141595
54.520229
228.301196
2.963287
0.48394797
0.709117
04/10/2148
191.526147
0.79436870
0.39206567
55.574077
227.031491
2.935791
0.48292401
0.708001
04/18/2177
193.535345
0.79425495
0.39206408
56.257983
226.303161
2.935268
0.48285611
0.707849
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