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 AZ
1
General information
Preliminary designation
2021 AZ
1
Group
Apollo
Absolute magnitude
24.76
Approximate diameter (m)
30
Approximate mass (kg)
4.79·10
7
Number of observations
17
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
184.758132
a
– orbit major semiaxis (astronomical units)
2.36495800
e
– orbit eccentricity
0.59362300
ω
– orbit ascending node-perihelion angle (degrees)
75.129231
Ω
– longitude of orbit ascending node (degrees)
349.616698
i
– orbit inclination to the ecliptic plane (degrees)
1.255247
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
3.878421
2.34969356
0.59768862
54.912905
7.549414
1.472785
0.94530847
3.601782
01/21/1858
16.970431
2.35238866
0.59648207
58.061272
4.741152
1.421688
0.94923099
3.607981
01/29/1887
29.393071
2.35859376
0.59596836
59.154347
3.599710
1.409768
0.95294650
3.622266
02/07/1916
30.073218
2.36059306
0.59796199
62.904027
0.338568
1.367610
0.94904813
3.626873
02/14/1945
23.930438
2.35743849
0.59441083
67.126064
356.768716
1.316673
0.95615152
3.619605
02/22/1974
33.093810
2.36163490
0.59217664
69.319075
354.710170
1.294133
0.96312987
3.629274
03/02/2003
37.130688
2.35739606
0.59762294
71.843499
352.474429
1.274541
0.94856210
3.619507
03/09/2032
33.851445
2.36023654
0.59666636
76.212332
348.647941
1.248085
0.95196280
3.626051
03/17/2061
33.796851
2.36266903
0.59396029
77.212826
347.609288
1.239877
0.95933744
3.631658
03/25/2090
33.506960
2.35838220
0.59789582
82.932016
342.276083
1.193165
0.94831535
3.621779
04/03/2119
28.800603
2.36102796
0.59626642
87.058043
338.633491
1.181486
0.95322628
3.627875
04/10/2148
29.242995
2.36273955
0.59557526
87.803220
337.785893
1.176288
0.95555032
3.631821
04/18/2177
22.638872
2.36111380
0.59695550
93.434011
332.539530
1.168323
0.95163393
3.628073
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