2007MNRAS.381...33E


C.D.S. - SIMBAD4 rel 1.7 - 2020.01.29CET05:54:12

2007MNRAS.381...33E - Mon. Not. R. Astron. Soc., 381, 33-40 (2007/October-2)

Secondary resonances of co-orbital motions.

ERDI B., NAGY I., SANDOR Z., SULI A. and FROHLICH G.

Abstract (from CDS):

The size distribution of the stability region around the Lagrangian point L4 is investigated in the elliptic restricted three-body problem as the function of the mass parameter and the orbital eccentricity of the primaries. It is shown that there are minimum zones in the size distribution of the stability regions, and these zones are connected with the secondary resonances between the frequencies of librational motions around L4. The results can be applied to hypothetical Trojan planets for predicting values of the mass parameter and the eccentricity for which such objects can be expected or their existence is less probable.

Abstract Copyright: 2007 The Authors. Journal compilation © 2007 RAS

Journal keyword(s): methods: numerical - celestial mechanics - planetary systems

Simbad objects: 15

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Number of rows : 15

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 * iot Hor PM* 02 42 33.4664838826 -50 48 01.056222150   5.97 5.40     F8V 335 1
2 HD 20367 PM* 03 17 40.0466570902 +31 07 37.358433303   6.962 6.399     F8V 116 1
3 HD 23079 PM* 03 39 43.0960508327 -52 54 57.016146971   7.68 7.11     F9.5V 134 1
4 * eps Ret PM* 04 16 29.0292136 -59 18 07.761375 6.59 5.52 4.44 3.62 3.08 K2III 210 1
5 HD 28185 PM* 04 26 26.3227027269 -10 33 02.945489682   8.52 7.81     G6.5IV-V 154 1
6 HD 69830 PM* 08 18 23.9469692487 -12 37 55.810202572   6.74 5.95     G8:V 456 2
7 HD 69830d Pl 08 18 23.94706 -12 37 55.8116           ~ 40 1
8 HD 73526 PM* 08 37 16.4834968915 -41 19 08.787335986   9.69 9.00     G6V 163 2
9 HD 82943 PM* 09 34 50.7352288445 -12 07 46.363303103   7.17 6.53     F9VFe+0.5 396 2
10 * 47 UMa PM* 10 59 27.9738644892 +40 25 48.922388918   5.66   4.7   G1-VFe-0.5 707 1
11 HD 108874 PM* 12 30 26.8817523074 +22 52 47.380606770   9.49   8.3   G9V 135 1
12 HD 114783 PM* 13 12 43.7856018216 -02 15 54.129940644 9.137 8.469 7.550 7.053 6.627 K1V 155 1
13 HD 128311 BY* 14 36 00.5607343227 +09 44 47.453643485 9.232 8.441 7.446 6.895 6.425 K3V 264 1
14 HD 150706 PM* 16 31 17.5833539505 +79 47 23.199471923   7.622 7.016     G0 174 1
15 HD 177830 ** 19 05 20.7732754377 +25 55 14.370345579   8.266 7.177     K0+M4V 168 1

    Equat.    Gal    SGal    Ecl

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2020.01.29-05:54:12

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