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 NS
1
General information
Preliminary designation
2021 NS
1
Group
Amor
Absolute magnitude
21.83
Approximate diameter (m)
110
Approximate mass (kg)
2.74·10
9
Number of observations
33
Arc length (days)
39
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
86.872699
a
– orbit major semiaxis (astronomical units)
1.70565500
e
– orbit eccentricity
0.33053900
ω
– orbit ascending node-perihelion angle (degrees)
164.077784
Ω
– longitude of orbit ascending node (degrees)
102.746479
i
– orbit inclination to the ecliptic plane (degrees)
16.115120
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
238.105200
1.70584476
0.33081628
161.866080
103.822877
16.046270
1.14152354
2.227973
01/21/1858
246.194821
1.70588790
0.33119175
162.177329
103.655077
16.059064
1.14091190
2.228057
01/29/1887
254.513591
1.70599277
0.33082226
162.525478
103.503356
16.067286
1.14161238
2.228263
02/07/1916
263.156642
1.70626897
0.33055669
162.802030
103.358301
16.072624
1.14225034
2.228804
02/14/1945
270.864667
1.70600530
0.33038729
163.157636
103.190130
16.084554
1.14236284
2.228287
02/22/1974
279.433307
1.70599642
0.33034199
163.450639
103.040182
16.092993
1.14243417
2.228270
03/02/2003
287.717107
1.70619219
0.33035614
163.807083
102.869033
16.103771
1.14254113
2.228653
03/09/2032
295.835813
1.70575589
0.33035991
164.118907
102.721719
16.113868
1.14224253
2.227799
03/17/2061
304.197485
1.70577451
0.33047911
164.467041
102.558375
16.125437
1.14205166
2.227835
03/25/2090
312.445877
1.70595254
0.33031279
164.723371
102.407063
16.129126
1.14245460
2.228184
04/03/2119
321.037754
1.70576123
0.33041431
164.979626
102.245712
16.138608
1.14215332
2.227809
04/10/2148
328.888613
1.70616239
0.33023383
165.322515
102.092008
16.145517
1.14272984
2.228595
04/18/2177
337.003626
1.70626261
0.32992666
165.640169
101.951332
16.151154
1.14332109
2.228791
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