Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
Site
Asteroids catalogue
Comets catalogue
Information
Asteroid search
Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation
Asteroid General Data
2023 XD
18
General information
Preliminary designation
2023 XD
18
Group
Apollo
Absolute magnitude
26.56
Approximate diameter (m)
13
Approximate mass (kg)
3.98·10
6
Number of observations
29
Arc length (days)
14
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
203.477128
a
– orbit major semiaxis (astronomical units)
2.61691700
e
– orbit eccentricity
0.64573000
ω
– orbit ascending node-perihelion angle (degrees)
221.934443
Ω
– longitude of orbit ascending node (degrees)
262.057800
i
– orbit inclination to the ecliptic plane (degrees)
2.967668
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
223.270589
2.71230097
0.65428347
202.904701
277.323217
3.770823
0.93768728
4.466912
01/21/1858
44.469198
2.72363007
0.64738456
204.939501
275.754612
3.635015
0.96039403
4.494929
01/29/1887
218.002978
2.70272515
0.65457343
205.762674
275.152799
3.620347
0.93359307
4.443277
02/07/1916
28.182596
2.69544142
0.65783380
208.425827
273.022645
3.480368
0.92228894
4.425328
02/14/1945
214.886620
2.71339014
0.65397791
209.064672
272.355467
3.413477
0.93889293
4.469603
02/22/1974
73.332461
2.62147640
0.65015650
213.003160
269.737716
3.457899
0.91710648
4.244432
03/02/2003
23.743423
2.59591278
0.66090217
214.477006
268.564321
3.420191
0.88026839
4.182498
03/09/2032
332.248838
2.61736836
0.64588747
221.953303
262.002355
2.968142
0.92684293
4.234459
03/17/2061
284.128360
2.59887132
0.65412979
222.982564
261.098396
2.951727
0.89887216
4.189650
03/25/2090
242.414876
2.61571143
0.64521217
234.859234
250.300120
2.574626
0.92802257
4.230438
04/03/2119
191.115714
2.60530602
0.64969033
235.874112
249.216870
2.567279
0.91266390
4.205220
04/10/2148
161.564666
2.60636551
0.64792973
250.433753
235.937145
2.338316
0.91762382
4.207785
04/18/2177
118.312683
2.60726131
0.64679179
251.119320
235.126629
2.330241
0.92090610
4.209955
Detailed table...
Graphs...
3D animation...
Calculation on the date...
Return to search
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