MPEC 2019-S138 : 2019 SW5
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M.P.E.C. 2019-S138 Issued 2019 September 28, 20:52 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 SW5
Observations:
K19S05W* C2019 09 27.53696000 48 09.11 +13 44 24.6 16.02oVES138T08
K19S05W C2019 09 27.54675600 47 49.55 +13 54 24.2 16.05oVES138T08
K19S05W C2019 09 27.55699700 47 29.46 +14 04 41.0 16.23oVES138T08
K19S05W KC2019 09 27.74439 00 43 42.95 +16 46 22.6 16.4 VtES138L04
K19S05W KC2019 09 27.74683 00 43 39.39 +16 48 20.6 16.2 VtES138L04
K19S05W KC2019 09 27.74968 00 43 35.21 +16 50 38.7 16.3 VtES138L04
K19S05W KC2019 09 27.75440 00 43 28.29 +16 54 26.1 16.4 VtES138L04
K19S05W KC2019 09 27.80549 00 42 19.80 +17 34 57.9 17.0 GVES138K96
K19S05W KC2019 09 27.80744 00 42 16.98 +17 36 26.4 16.7 GVES138K96
K19S05W KC2019 09 27.80972 00 42 13.71 +17 38 09.0 16.7 GVES138K96
K19S05W KC2019 09 27.84121100 41 29.07 +17 58 52.1 16.7 GVES138J95
K19S05W KC2019 09 27.84306900 41 26.56 +18 00 12.5 16.7 GVES138J95
K19S05W KC2019 09 27.84490000 41 24.08 +18 01 31.4 16.7 GVES138J95
K19S05W KC2019 09 27.84670900 41 21.65 +18 02 49.5 16.8 GVES138J95
K19S05W KC2019 09 27.84895300 41 17.15 +18 04 12.5 16.8 GVES138Z99
K19S05W KC2019 09 27.84915 00 41 18.03 +18 06 04.4 16.7 VqES138K83
K19S05W KC2019 09 27.85023 00 41 16.55 +18 06 51.3 16.5 VqES138K83
K19S05W KC2019 09 27.85105800 41 14.32 +18 05 42.4 16.8 GVES138Z99
K19S05W KC2019 09 27.85131 00 41 15.02 +18 07 37.1 16.6 VqES138K83
K19S05W KC2019 09 27.85316300 41 11.50 +18 07 12.2 16.7 GVES138Z99
K19S05W KC2019 09 27.85479 00 41 12.59 +18 21 47.6 16.8 GVES138L29
K19S05W KC2019 09 27.85653 00 41 10.08 +18 23 00.6 17.1 GVES138L29
K19S05W KC2019 09 27.85826 00 41 07.55 +18 24 13.5 17.0 GVES138L29
K19S05W KC2019 09 27.86000 00 41 05.03 +18 25 26.2 16.9 GVES138L29
K19S05W KC2019 09 27.86174 00 41 02.49 +18 26 39.4 17.2 GVES138L29
K19S05W KC2019 09 27.86347 00 40 59.96 +18 27 51.7 17.1 GVES138L29
K19S05W KC2019 09 27.90529400 39 58.72 +18 44 36.2 16.8 GVES138L01
K19S05W C2019 09 27.90623600 39 57.43 +18 45 13.6 17.0 GVES138L01
K19S05W C2019 09 27.90644000 39 57.15 +18 45 21.8 17.0 GVES138L01
K19S05W C2019 09 27.90686100 39 56.57 +18 45 38.5 16.8 GVES138L01
K19S05W C2019 09 27.90768900 39 55.45 +18 46 11.5 17.0 GVES138L01
K19S05W C2019 09 27.90790600 39 55.16 +18 46 20.1 17.0 GVES138L01
K19S05W C2019 09 27.90832700 39 54.59 +18 46 36.8 16.8 GVES138L01
K19S05W C2019 09 27.90853100 39 54.31 +18 46 45.0 17.0 GVES138L01
K19S05W KC2019 09 27.96277700 38 48.54 +19 20 31.2 16.7 GVES138J69
K19S05W KC2019 09 27.96601900 38 44.41 +19 22 31.9 16.8 GVES138J69
K19S05W KC2019 09 27.96926000 38 40.27 +19 24 32.1 16.8 GVES138J69
K19S05W KC2019 09 27.97249800 38 36.14 +19 26 31.9 16.8 GVES138J69
K19S05W KC2019 09 27.97573700 38 32.01 +19 28 31.2 16.6 GVES138J69
K19S05W KC2019 09 27.97881300 38 27.77 +19 30 18.7 17.0 GVES138Z80
K19S05W KC2019 09 27.98228500 38 23.40 +19 32 25.9 16.9 GVES138Z80
K19S05W KC2019 09 27.98575500 38 19.02 +19 34 32.1 16.9 GVES138Z80
K19S05W KC2019 09 27.98922600 38 14.68 +19 36 37.9 17.0 GVES138Z80
K19S05W KC2019 09 28.07025 00 37 10.08 +20 23 50.0 16.4 RVES138932
K19S05W KC2019 09 28.07416 00 37 05.62 +20 26 01.2 16.2 RVES138932
K19S05W KC2019 09 28.07818 00 37 01.05 +20 28 16.0 16.3 RVES138932
K19S05W KC2019 09 28.08141 00 36 17.70 +20 30 00.7 16.9 GVES138104
K19S05W KC2019 09 28.08393 00 36 14.84 +20 31 21.2 17.1 GVES138104
K19S05W KC2019 09 28.09000 00 36 44.30 +20 45 50.0 17.0 VUES138X31
K19S05W KC2019 09 28.09128 00 36 42.78 +20 46 32.6 16.8 VUES138X31
K19S05W KC2019 09 28.09264 00 36 41.16 +20 47 16.0 17.2 VUES138X31
K19S05W KC2019 09 28.15543 00 35 41.01 +21 10 10.2 16.9 RuES138850
K19S05W KC2019 09 28.15739100 35 38.81 +21 10 29.6 17.3 VuES138H21
K19S05W KC2019 09 28.15816800 35 37.96 +21 10 53.3 17.4 VuES138H21
K19S05W KC2019 09 28.15894700 35 37.11 +21 11 17.3 17.3 VuES138H21
K19S05W KC2019 09 28.15972700 35 36.25 +21 11 41.2 17.3 VuES138H21
K19S05W KC2019 09 28.16050500 35 35.40 +21 12 05.1 17.2 VuES138H21
K19S05W KC2019 09 28.16128200 35 34.54 +21 12 28.8 17.3 VuES138H21
K19S05W KC2019 09 28.16150 00 35 34.26 +21 13 16.4 16.9 RuES138850
K19S05W KC2019 09 28.16765 00 35 27.44 +21 16 23.4 16.8 RuES138850
K19S05W KC2019 09 28.17364 00 35 20.80 +21 19 24.8 16.8 RuES138850
K19S05W KC2019 09 28.17963 00 35 14.19 +21 22 24.8 16.9 RuES138850
K19S05W C2019 09 28.27002 00 33 50.48 +22 05 28.1 17.2 GVES138G96
K19S05W C2019 09 28.27570 00 33 44.58 +22 08 02.4 17.4 GVES138G96
K19S05W C2019 09 28.28136 00 33 38.77 +22 10 33.8 17.2 GVES138G96
K19S05W C2019 09 28.28704 00 33 32.82 +22 13 07.9 17.2 GVES138G96
K19S05W KC2019 09 28.79760500 27 53.19 +25 11 41.1 17.6 GVES138G34
K19S05W KC2019 09 28.79976000 27 51.81 +25 12 19.3 17.9 GVES138G34
K19S05W KC2019 09 28.80119700 27 50.90 +25 12 44.8 17.6 GVES138G34
K19S05W KC2019 09 28.80263400 27 49.98 +25 13 10.5 17.8 GVES138G34
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P.
Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.3-m f/7.8
Schmidt-Cassegrain + 2758x2208 CCD.
932 John J. McCarthy Obs., New Milford. Observers M. Robson, A. Kandula.
0.4-m f/7.4 Schmidt-Cassegrain + CCD.
G34 Oberfrauendorf. Observer T. Felber. 0.35-m f/6.3 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers B. M. Africano, E.
J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
J69 North Observatory, Clanfield. Observer D. Briggs. 0.41-m f/4.5 Newtonian
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers L. Grazzini, M.
Tombelli, G. Interrante, M. Iozzi, M. Failli, M. Firenzuoli, S. Spinelli.
Measurers L. Grazzini, M. Tombelli. 0.25-m Newtonian reflector + CCD.
K96 Savelli Observatory. Observers A. Brosio, A. De Pieri. 0.5-m f/8.0
Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
L29 Drebach-South Observatory, Windhoek. Observer G. Lehmann. 0.4-m f/3.6
reflector + CCD.
T08 ATLAS-MLO, Mauna Loa. Observers L. Denneau, J. Tonry, A. Heinze, H.
Weiland, H. Flewelling. Measurers L. Denneau, J. Tonry, A. Heinze, H.
Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, D. Young,
N. Erasmus. 0.5-m reflector + CCD.
X31 Galileo Galilei Observatory, Oro Verde. Observer C. Fornari. 0.35-m f/11
Schmidt-Cassegrain + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. 0.25-m f/8.0
Ritchey-Chretien + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2019 SW5 Earth MOID = 0.0048 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 313.11110 (2000.0) P Q
n 0.42136099 Peri. 302.58406 +0.58976652 +0.80742814
a 1.7621106 Node 3.66800 -0.63702182 +0.47680308
e 0.5163157 Incl. 13.87177 -0.49636545 +0.34744586
P 2.34 H 25.3 G 0.15 U 6
Residuals in seconds of arc
190927 T08 0.4+ 0.5- 190927 L29 0.5- 0.7+ 190928 X31 0.1+ 0.9-
190927 T08 0.5+ 0.0 190927 L29 0.7- 0.8+ 190928 X31 0.1+ 0.1+
190927 T08 0.5+ 0.4- 190927 L01 0.1+ 0.0 190928 X31 0.1- 0.7-
190927 L04 0.1- 0.6+ 190927 L01 0.0 0.2- 190928 850 0.0 0.1+
190927 L04 0.0 0.2+ 190927 L01 0.0 0.1- 190928 H21 0.1+ 0.2-
190927 L04 0.1- 0.4+ 190927 L01 0.1- 0.2- 190928 H21 0.1+ 0.3-
190927 L04 0.4- 0.6+ 190927 L01 0.0 0.2- 190928 H21 0.2+ 0.3-
190927 K96 0.1+ 0.2- 190927 L01 0.1+ 0.2- 190928 H21 0.1+ 0.3-
190927 K96 0.1- 0.4+ 190927 L01 0.1+ 0.2- 190928 H21 0.2+ 0.2-
190927 K96 0.0 0.3+ 190927 L01 0.1+ 0.2- 190928 H21 0.1+ 0.3-
190927 J95 0.1+ 0.2- 190927 J69 0.1+ 0.0 190928 850 0.1- 0.1+
190927 J95 0.0 0.1- 190927 J69 0.3+ 0.2- 190928 850 0.0 0.2-
190927 J95 0.1- 0.2- 190927 J69 0.3+ 0.3- 190928 850 0.2- 0.1+
190927 J95 0.0 0.0 190927 J69 0.2+ 0.2- 190928 850 0.1- 0.3+
190927 Z99 0.2- 0.4+ 190927 J69 0.1- 0.2- 190928 G96 0.2- 0.2+
190927 K83 0.2- 0.6- 190927 Z80 0.3+ 0.5- 190928 G96 0.0 0.1+
190927 K83 0.3+ 0.1+ 190927 Z80 0.4+ 0.1- 190928 G96 0.8+ 1.3-
190927 Z99 0.2- 0.2+ 190927 Z80 0.3+ 0.1- 190928 G96 0.3- 0.5+
190927 K83 0.0 0.3- 190927 Z80 0.5+ 0.1- 190928 G34 0.1+ 0.2+
190927 Z99 0.0 0.2+ 190928 932 0.1+ 0.0 190928 G34 0.0 0.2+
190927 L29 0.8- 0.9+ 190928 932 0.0 0.6- 190928 G34 0.0 0.2+
190927 L29 0.4- 0.6+ 190928 932 0.1+ 0.6- 190928 G34 0.1- 0.4+
190927 L29 0.6- 0.7+ 190928 104 0.2- 1.4+
190927 L29 0.4- 0.4+ 190928 104 0.3- 1.2+
Ephemeris:
2019 SW5 a,e,i = 1.76, 0.52, 14 q = 0.8523
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 08 29 11 54 18.2 -34 32 28 0.2431 0.8691 48.7 119.2 26.7
...
2019 09 13 11 55 11.2 -38 32 08 0.1128 0.9275 43.3 131.9 26.3
...
2019 09 21 11 45 30.4 -42 28 24 0.04512 0.9720 43.5 134.7 24.7
...
2019 09 27 01 11 38.4 -00 24 05 0.0074961.0098 165.0 14.8 15.5
2019 09 28 00 38 00.4 +19 47 45 0.01491 1.0164 161.1 18.6 17.2
2019 09 29 00 25 49.8 +26 08 38 0.02303 1.0231 155.9 23.6 18.3
...
2019 10 05 00 09 11.1 +33 34 59 0.07351 1.0645 149.9 28.1 21.0
...
2019 10 13 00 06 21.3 +34 36 22 0.1427 1.1228 149.1 27.1 22.5
...
2019 10 28 00 10 10.8 +33 43 44 0.2812 1.2374 146.2 26.5 24.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-S138
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