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 OO
1
General information
Preliminary designation
2021 OO
1
Group
Apollo
Absolute magnitude
24.35
Approximate diameter (m)
36
Approximate mass (kg)
8.43·10
7
Number of observations
113
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
120.270299
a
– orbit major semiaxis (astronomical units)
1.04278100
e
– orbit eccentricity
0.11643800
ω
– orbit ascending node-perihelion angle (degrees)
95.017291
Ω
– longitude of orbit ascending node (degrees)
308.623288
i
– orbit inclination to the ecliptic plane (degrees)
39.430976
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
30.476404
1.04322012
0.11668303
94.564344
309.127074
39.467108
0.92149403
1.065527
01/21/1858
115.540986
1.04327440
0.11643813
94.705266
309.057909
39.467677
0.92179748
1.065610
01/29/1887
200.220424
1.04343928
0.11642162
94.462348
308.983278
39.464769
0.92196039
1.065863
02/07/1916
285.513554
1.04308390
0.11632976
94.765503
308.908561
39.469304
0.92174220
1.065319
02/14/1945
11.619730
1.04351822
0.11651166
94.546704
308.833749
39.463138
0.92193618
1.065984
02/22/1974
94.150067
1.04334203
0.11625599
94.833475
308.757341
39.467372
0.92204728
1.065714
03/02/2003
178.499987
1.04326423
0.11621155
94.742744
308.686983
39.466844
0.92202487
1.065595
03/09/2032
261.946306
1.04322961
0.11649901
94.794700
308.609334
39.464195
0.92169439
1.065542
03/17/2061
345.910439
1.04312743
0.11625927
94.896316
308.534774
39.465198
0.92185420
1.065385
03/25/2090
70.852352
1.04321674
0.11662670
94.935271
308.459067
39.460151
0.92154981
1.065522
04/03/2119
155.744441
1.04320464
0.11640238
95.129405
308.388162
39.460728
0.92177314
1.065503
04/10/2148
240.823666
1.04338287
0.11635940
94.878179
308.315218
39.458243
0.92197546
1.065777
04/18/2177
327.799975
1.04290916
0.11628258
95.119618
308.240007
39.462725
0.92163699
1.065051
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