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 NM
3
General information
Preliminary designation
2021 NM
3
Group
Apollo
Absolute magnitude
26.59
Approximate diameter (m)
13
Approximate mass (kg)
3.82·10
6
Number of observations
30
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
180.431226
a
– orbit major semiaxis (astronomical units)
1.02851600
e
– orbit eccentricity
0.26957100
ω
– orbit ascending node-perihelion angle (degrees)
279.607263
Ω
– longitude of orbit ascending node (degrees)
116.147105
i
– orbit inclination to the ecliptic plane (degrees)
3.739958
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
124.817307
1.03234196
0.27016794
275.374545
118.794446
3.657118
0.75343626
1.048905
01/21/1858
1.017134
1.03408676
0.27068342
275.698497
118.407690
3.664249
0.75417662
1.051565
01/29/1887
221.014924
1.03308027
0.27060463
275.866333
118.211089
3.667207
0.75352396
1.050030
02/07/1916
118.264451
1.03058830
0.27027193
276.314481
117.975745
3.689040
0.75204921
1.046233
02/14/1945
5.503715
1.03283916
0.27073071
277.038745
117.513895
3.679582
0.75321788
1.049662
02/22/1974
230.030623
1.03406391
0.27111843
277.597136
117.082422
3.685627
0.75371012
1.051530
03/02/2003
106.647362
1.03257112
0.27008812
278.225266
116.541510
3.694922
0.75368593
1.049254
03/09/2032
4.240722
1.02926509
0.27009988
280.080579
115.864402
3.746293
0.75126071
1.044219
03/17/2061
240.823921
1.03620270
0.26900564
279.105525
115.496574
3.956224
0.75745833
1.054794
03/25/2090
66.471311
1.03709654
0.26969348
279.020252
115.225528
3.953354
0.75739836
1.056159
04/03/2119
239.425060
1.03689599
0.26948163
279.011966
115.072303
3.954142
0.75747156
1.055853
04/10/2148
63.256712
1.03718617
0.26852614
278.659329
114.808488
3.960838
0.75867457
1.056296
04/18/2177
240.657939
1.03764659
0.26784372
279.300505
114.250546
3.973719
0.75971947
1.057000
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