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
2023 RU
12
General information
Preliminary designation
2023 RU
12
Group
Apollo
Absolute magnitude
22.13
Approximate diameter (m)
100
Approximate mass (kg)
1.81·10
9
Number of observations
40
Arc length (days)
6
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
207.283507
a
– orbit major semiaxis (astronomical units)
1.07644900
e
– orbit eccentricity
0.83441700
ω
– orbit ascending node-perihelion angle (degrees)
177.742887
Ω
– longitude of orbit ascending node (degrees)
18.504683
i
– orbit inclination to the ecliptic plane (degrees)
3.800585
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
273.842937
1.07608052
0.83438619
175.869757
20.163288
3.916612
0.17821379
1.116266
01/21/1858
273.766612
1.07596397
0.83443360
176.151190
19.910315
3.891516
0.17814348
1.116085
01/29/1887
271.587783
1.07637711
0.83445855
176.375240
19.718431
3.882794
0.17818503
1.116728
02/07/1916
267.203103
1.07632365
0.83455585
176.649091
19.469719
3.856135
0.17807146
1.116645
02/14/1945
264.189968
1.07630003
0.83445005
176.967983
19.186403
3.844820
0.17818141
1.116608
02/22/1974
263.699976
1.07605379
0.83442017
177.209840
18.957190
3.823213
0.17817281
1.116225
03/02/2003
262.901164
1.07624319
0.83441663
177.494436
18.700339
3.811807
0.17820798
1.116519
03/09/2032
260.356445
1.07648687
0.83435495
177.757519
18.496470
3.797722
0.17831472
1.116899
03/17/2061
256.634378
1.07622851
0.83438142
177.998160
18.279915
3.781808
0.17824344
1.116496
03/25/2090
253.300138
1.07618119
0.83444807
178.303260
17.994720
3.753100
0.17816388
1.116423
04/03/2119
251.085408
1.07621555
0.83446077
178.632737
17.683240
3.740437
0.17815589
1.116476
04/10/2148
250.394550
1.07613697
0.83451790
178.946839
17.398229
3.721198
0.17808141
1.116354
04/18/2177
249.559310
1.07632050
0.83462147
179.109024
17.262865
3.705005
0.17800030
1.116640
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