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 NY
187
General information
Preliminary designation
2025 NY
187
Group
Amor
Absolute magnitude
25.55
Approximate diameter (m)
21
Approximate mass (kg)
1.61·10
7
Number of observations
10
Arc length (days)
19
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
265.474108
a
– orbit major semiaxis (astronomical units)
1.17978239
e
– orbit eccentricity
0.07725979
ω
– orbit ascending node-perihelion angle (degrees)
209.117687
Ω
– longitude of orbit ascending node (degrees)
73.143273
i
– orbit inclination to the ecliptic plane (degrees)
1.169567
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
257.018584
1.17961670
0.07690852
203.601314
74.820246
1.186519
1.08889412
1.281185
01/21/1858
127.216543
1.17987674
0.07712442
204.686295
74.529853
1.183795
1.08887943
1.281609
01/29/1887
0.524947
1.18038960
0.07770924
204.904634
74.401364
1.183458
1.08866243
1.282445
02/07/1916
232.470627
1.17943105
0.07680852
205.700796
74.137293
1.180186
1.08884070
1.280883
02/14/1945
103.693934
1.17950905
0.07689415
206.951764
73.813873
1.176725
1.08881170
1.281010
02/22/1974
338.302021
1.17993080
0.07732628
206.820994
73.740966
1.176203
1.08869114
1.281697
03/02/2003
210.708338
1.17955899
0.07696511
207.861407
73.442500
1.172639
1.08877411
1.281091
03/09/2032
80.757719
1.17978404
0.07730235
209.008951
73.140761
1.169371
1.08858396
1.281458
03/17/2061
313.772154
1.18043020
0.07798348
209.259344
73.018559
1.168733
1.08837615
1.282511
03/25/2090
186.039112
1.17967748
0.07715719
210.089840
72.713796
1.165278
1.08865689
1.281284
04/03/2119
57.349698
1.17947667
0.07707082
211.262200
72.387184
1.161351
1.08857343
1.280957
04/10/2148
291.685188
1.17993071
0.07755420
211.219411
72.313290
1.160770
1.08842213
1.281697
04/18/2177
164.329013
1.17946357
0.07715674
212.239752
71.995675
1.156739
1.08846001
1.280936
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