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
2025 OB
17
General information
Preliminary designation
2025 OB
17
Group
Amor
Absolute magnitude
23.21
Approximate diameter (m)
61
Approximate mass (kg)
4.07·10
8
Number of observations
24
Arc length (days)
85
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
81.724146
a
– orbit major semiaxis (astronomical units)
2.22152800
e
– orbit eccentricity
0.45950200
ω
– orbit ascending node-perihelion angle (degrees)
213.858596
Ω
– longitude of orbit ascending node (degrees)
135.255352
i
– orbit inclination to the ecliptic plane (degrees)
6.497356
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
203.215345
2.21856124
0.46071981
210.129030
137.343792
6.585812
1.19642613
3.304515
01/21/1858
121.511112
2.21916096
0.45992789
210.563872
137.041402
6.575225
1.19850695
3.305855
01/29/1887
38.881073
2.21972397
0.46097879
211.333548
136.723458
6.559724
1.19647830
3.307113
02/07/1916
317.053492
2.21931684
0.46063021
211.679360
136.450512
6.552635
1.19703247
3.306203
02/14/1945
233.741434
2.22065971
0.46046690
212.414996
136.118640
6.532245
1.19811942
3.309205
02/22/1974
152.217783
2.22027674
0.46109996
212.764906
135.846162
6.527801
1.19650723
3.308349
03/02/2003
70.052348
2.22060803
0.45974632
213.262310
135.535307
6.512572
1.19969166
3.309089
03/09/2032
347.519148
2.21938492
0.46128036
213.930764
135.213057
6.498881
1.19562625
3.306356
03/17/2061
266.421717
2.21975219
0.46053986
214.357006
134.916942
6.487618
1.19746783
3.307176
03/25/2090
184.031722
2.21848216
0.46152472
215.177627
134.563052
6.468943
1.19459781
3.304338
04/03/2119
103.113337
2.21848710
0.46143360
215.554851
134.273258
6.460935
1.19480262
3.304349
04/10/2148
21.295482
2.21935238
0.46135683
216.417736
133.884654
6.436671
1.19543899
3.306283
04/18/2177
301.055301
2.21867057
0.46178168
216.760239
133.614185
6.431156
1.19412914
3.304759
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