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
2011 EL
51
General information
Preliminary designation
2011 EL
51
Group
Apollo
Absolute magnitude
21.87
Approximate diameter (m)
110
Approximate mass (kg)
2.59·10
9
Number of observations
51
Arc length (days)
5392
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
203.314847
a
– orbit major semiaxis (astronomical units)
1.19124500
e
– orbit eccentricity
0.56884900
ω
– orbit ascending node-perihelion angle (degrees)
94.933397
Ω
– longitude of orbit ascending node (degrees)
198.422557
i
– orbit inclination to the ecliptic plane (degrees)
10.973079
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
260.611412
1.19113895
0.56853607
92.550053
200.526775
10.916570
0.51393349
1.300003
01/21/1858
11.537893
1.19183299
0.56845280
92.872871
200.229741
10.917893
0.51433219
1.301139
01/29/1887
119.714073
1.19197771
0.56852036
93.214515
199.902578
10.926839
0.51431412
1.301376
02/07/1916
230.163878
1.19149634
0.56853047
93.524667
199.614682
10.935062
0.51409437
1.300588
02/14/1945
347.430190
1.19067082
0.56847247
93.919001
199.269606
10.957824
0.51380723
1.299236
02/22/1974
113.355265
1.18994341
0.56847495
94.243945
198.996526
10.965931
0.51349039
1.298046
03/02/2003
238.301479
1.19087640
0.56861690
94.630031
198.677558
10.970671
0.51372395
1.299573
03/09/2032
356.048844
1.19217205
0.56897662
94.949530
198.344833
10.947796
0.51385402
1.301694
03/17/2061
101.130118
1.19221187
0.56892218
95.244782
198.059672
10.953758
0.51393609
1.301760
03/25/2090
207.857422
1.19107152
0.56870977
95.650795
197.731548
10.960767
0.51369751
1.299892
04/03/2119
327.126667
1.19062667
0.56871681
95.958940
197.421784
10.979483
0.51349727
1.299164
04/10/2148
91.099857
1.19021297
0.56866698
96.269958
197.097837
10.987872
0.51337816
1.298487
04/18/2177
215.622141
1.19044332
0.56869870
96.542976
196.822838
10.992282
0.51343975
1.298864
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