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
2026 FM
12
General information
Preliminary designation
2026 FM
12
Group
Amor
Absolute magnitude
21.86
Approximate diameter (m)
110
Approximate mass (kg)
2.63·10
9
Number of observations
14
Arc length (days)
30
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
316.414470
a
– orbit major semiaxis (astronomical units)
1.67780360
e
– orbit eccentricity
0.24452360
ω
– orbit ascending node-perihelion angle (degrees)
272.847690
Ω
– longitude of orbit ascending node (degrees)
14.562930
i
– orbit inclination to the ecliptic plane (degrees)
24.996850
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
20.239523
1.67787567
0.24463193
271.539137
15.776585
25.015547
1.26741371
2.173403
01/21/1858
146.804649
1.67794774
0.24471724
271.749009
15.605071
25.010710
1.26732500
2.173543
01/29/1887
273.680559
1.67781480
0.24457487
271.918456
15.420646
25.012097
1.26746347
2.173285
02/07/1916
40.658057
1.67797396
0.24447205
272.138042
15.250707
25.008599
1.26775623
2.173594
02/14/1945
167.497423
1.67780125
0.24462836
272.299676
15.063549
25.005097
1.26736349
2.173258
02/22/1974
294.358670
1.67787597
0.24442724
272.481453
14.894467
25.002086
1.26775738
2.173404
03/02/2003
61.669677
1.67770779
0.24462957
272.681077
14.708271
24.998754
1.26729085
2.173077
03/09/2032
188.788282
1.67793740
0.24438092
272.838764
14.541762
24.995342
1.26788152
2.173523
03/17/2061
315.847500
1.67778601
0.24460773
273.015275
14.363534
24.991346
1.26738659
2.173229
03/25/2090
83.245923
1.67776531
0.24423409
273.186967
14.191318
24.992316
1.26799783
2.173189
04/03/2119
210.533425
1.67763955
0.24442055
273.364343
14.016103
24.988863
1.26758997
2.172944
04/10/2148
337.677857
1.67785457
0.24409874
273.529768
13.834464
24.988496
1.26829238
2.173362
04/18/2177
104.845706
1.67769492
0.24419436
273.745716
13.664147
24.987647
1.26801129
2.173052
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