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 FD
3
General information
Preliminary designation
2021 FD
3
Group
Apollo
Absolute magnitude
27.90
Approximate diameter (m)
7
Approximate mass (kg)
6.25·10
5
Number of observations
20
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
41.473777
a
– orbit major semiaxis (astronomical units)
1.38663800
e
– orbit eccentricity
0.35408700
ω
– orbit ascending node-perihelion angle (degrees)
55.412012
Ω
– longitude of orbit ascending node (degrees)
183.455990
i
– orbit inclination to the ecliptic plane (degrees)
7.960321
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
353.344203
1.38531522
0.35268223
53.166377
185.095576
8.112222
0.89673916
1.630510
01/21/1858
284.134371
1.38504058
0.35283008
53.451166
184.892757
8.108726
0.89635661
1.630025
01/29/1887
215.462166
1.38442926
0.35243328
53.804690
184.651675
8.110602
0.89651032
1.628946
02/07/1916
147.232909
1.38505125
0.35266747
54.062722
184.406237
8.108366
0.89658872
1.630044
02/14/1945
77.383946
1.38537826
0.35278161
54.328096
184.187611
8.101722
0.89664228
1.630621
02/22/1974
7.880384
1.38396014
0.35230977
54.738460
183.957281
8.104103
0.89637746
1.628118
03/02/2003
302.028812
1.38440517
0.35254575
54.988125
183.713240
8.098848
0.89633902
1.628904
03/09/2032
229.033311
1.38676280
0.35412484
55.432196
183.436083
7.960265
0.89567564
1.633067
03/17/2061
145.901249
1.38676495
0.35440870
55.756611
183.180757
7.959060
0.89528338
1.633070
03/25/2090
72.934648
1.38464150
0.35375068
56.190755
182.951115
7.958829
0.89482363
1.629321
04/03/2119
5.420229
1.38368223
0.35366795
56.588850
182.709572
7.961876
0.89431817
1.627628
04/10/2148
300.212630
1.38444350
0.35380700
56.816862
182.467605
7.955275
0.89461769
1.628971
04/18/2177
237.752476
1.38100680
0.35292794
57.423927
182.227401
7.947072
0.89361092
1.622910
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