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
2026 EM
1
General information
Preliminary designation
2026 EM
1
Group
Apollo
Absolute magnitude
22.98
Approximate diameter (m)
67
Approximate mass (kg)
5.60·10
8
Number of observations
80
Arc length (days)
27
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
12.074591
a
– orbit major semiaxis (astronomical units)
2.20053311
e
– orbit eccentricity
0.61489311
ω
– orbit ascending node-perihelion angle (degrees)
132.040749
Ω
– longitude of orbit ascending node (degrees)
106.512956
i
– orbit inclination to the ecliptic plane (degrees)
4.995381
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
234.824785
2.20446239
0.61904998
123.188300
113.464468
4.684646
0.83978998
3.273065
01/21/1858
177.052321
2.21285991
0.61754680
124.649991
112.307063
4.720845
0.84631535
3.291785
01/29/1887
127.393882
2.19457951
0.61750214
125.379196
111.534113
4.768599
0.83942196
3.251080
02/07/1916
81.566688
2.20623268
0.61498417
126.848429
110.534386
4.798618
0.84943450
3.277009
02/14/1945
39.192891
2.20265860
0.61539885
127.824500
109.676737
4.843836
0.84714502
3.269049
02/22/1974
357.855211
2.20174277
0.61588500
129.311843
108.601958
4.899907
0.84572241
3.267010
03/02/2003
322.693464
2.20049361
0.61546879
130.689143
107.489330
4.959961
0.84615847
3.264230
03/09/2032
286.316638
2.20001733
0.61515263
132.109004
106.469725
4.997868
0.84667089
3.263170
03/17/2061
251.878196
2.20095161
0.61495361
133.060845
105.665889
5.043415
0.84746848
3.265249
03/25/2090
213.910397
2.19634339
0.61873192
134.192510
104.795065
5.095601
0.83739563
3.255000
04/03/2119
180.609099
2.20040913
0.61773532
135.315804
103.874168
5.134281
0.84113869
3.264042
04/10/2148
149.240856
2.19510094
0.61851741
135.985486
103.337255
5.179921
0.83739279
3.252238
04/18/2177
116.160014
2.19971782
0.61595326
137.148977
102.521482
5.228689
0.84479445
3.262504
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