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 NU
5
General information
Preliminary designation
2021 NU
5
Group
Amor
Absolute magnitude
23.44
Approximate diameter (m)
54
Approximate mass (kg)
2.96·10
8
Number of observations
46
Arc length (days)
85
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
197.584577
a
– orbit major semiaxis (astronomical units)
2.12566500
e
– orbit eccentricity
0.50467400
ω
– orbit ascending node-perihelion angle (degrees)
267.972399
Ω
– longitude of orbit ascending node (degrees)
61.882376
i
– orbit inclination to the ecliptic plane (degrees)
3.080956
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
315.340894
2.12466662
0.50454682
261.788595
66.343386
3.119464
1.05267283
3.096969
01/21/1858
91.600003
2.12245074
0.50487935
262.984352
65.620307
3.110942
1.05086919
3.092125
01/29/1887
224.458268
2.12543443
0.50374509
263.591014
65.106538
3.108735
1.05475727
3.098648
02/07/1916
355.185676
2.12498649
0.50619005
264.699815
64.312479
3.100972
1.04933947
3.097668
02/14/1945
123.298879
2.12729329
0.50470694
265.745305
63.536576
3.096709
1.05363360
3.102713
02/22/1974
249.932006
2.12647699
0.50603684
266.317830
63.065909
3.091418
1.05040130
3.100928
03/02/2003
17.853982
2.12643525
0.50550199
267.337635
62.414382
3.087162
1.05151801
3.100836
03/09/2032
145.579425
2.12568953
0.50463280
267.981244
61.841383
3.081122
1.05299687
3.099205
03/17/2061
278.841102
2.12310912
0.50579711
269.102363
61.116032
3.075232
1.04924665
3.093564
03/25/2090
52.301919
2.12556829
0.50338853
269.749854
60.635046
3.073049
1.05558160
3.098940
04/03/2119
185.845737
2.12424703
0.50623511
270.698490
59.892382
3.069038
1.04887860
3.096051
04/10/2148
316.900332
2.12677056
0.50374408
271.747356
59.225318
3.067023
1.05542249
3.101570
04/18/2177
89.355898
2.12369912
0.50532820
272.352195
58.662133
3.062268
1.05053407
3.094853
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