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 FO
2
General information
Preliminary designation
2021 FO
2
Group
Amor
Absolute magnitude
27.07
Approximate diameter (m)
10
Approximate mass (kg)
1.97·10
6
Number of observations
13
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
293.735166
a
– orbit major semiaxis (astronomical units)
1.51516800
e
– orbit eccentricity
0.31693200
ω
– orbit ascending node-perihelion angle (degrees)
347.362883
Ω
– longitude of orbit ascending node (degrees)
179.965127
i
– orbit inclination to the ecliptic plane (degrees)
5.314255
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
332.499445
1.51424962
0.31685042
344.238352
181.518203
5.240687
1.03445899
1.863360
01/21/1858
171.342288
1.51383910
0.31675157
344.939518
181.210258
5.261790
1.03432819
1.862603
01/29/1887
17.987285
1.51434337
0.31679708
345.219730
181.052804
5.267634
1.03460381
1.863533
02/07/1916
228.370173
1.51439437
0.31661660
345.697821
180.809905
5.279225
1.03491197
1.863627
02/14/1945
75.620610
1.51392156
0.31660451
345.981862
180.644708
5.285668
1.03460716
1.862755
02/22/1974
279.389174
1.51493426
0.31721662
346.503834
180.390905
5.297355
1.03437194
1.864624
03/02/2003
122.660657
1.51551670
0.31699372
346.867233
180.177162
5.302077
1.03510742
1.865700
03/09/2032
323.417760
1.51528150
0.31681337
347.371701
179.947363
5.314340
1.03522007
1.865265
03/17/2061
166.142900
1.51434107
0.31639788
347.747748
179.762189
5.323727
1.03520677
1.863529
03/25/2090
8.347860
1.51507943
0.31659730
348.222963
179.552534
5.340936
1.03540937
1.864892
04/03/2119
213.274057
1.51421950
0.31632302
348.584063
179.369754
5.344636
1.03523702
1.863305
04/10/2148
54.580989
1.51576102
0.31686613
349.059366
179.159146
5.350784
1.03546769
1.866151
04/18/2177
256.792771
1.51481834
0.31624483
349.622015
178.887643
5.366736
1.03576488
1.864410
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