MPEC 2019-D09 : 2019 CW5
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M.P.E.C. 2019-D09 Issued 2019 Feb. 19, 01:49 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 CW5
Observations:
K19C05W* C2019 02 12.32989 11 45 40.45 -12 44 37.7 20.3 GVED009703
K19C05W C2019 02 12.33521 11 45 41.45 -12 44 40.6 20.6 GVED009703
K19C05W C2019 02 12.34054 11 45 42.56 -12 44 42.0 20.4 GVED009703
K19C05W C2019 02 12.34586 11 45 43.57 -12 44 44.3 20.6 GVED009703
K19C05W C2019 02 12.40161 11 45 53.88 -12 45 05.8 20.5 GVED009I52
K19C05W C2019 02 12.40286 11 45 54.13 -12 45 06.0 VED009I52
K19C05W C2019 02 12.40411 11 45 54.38 -12 45 06.4 VED009I52
K19C05W C2019 02 12.40536 11 45 54.59 -12 45 07.4 VED009I52
K19C05W C2019 02 12.48410 11 46 09.26 -12 45 36.7 19.9 GVED009I52
K19C05W C2019 02 12.48487 11 46 09.40 -12 45 37.2 19.8 GVED009I52
K19C05W C2019 02 12.48750 11 46 09.92 -12 45 37.5 20.1 GVED009I52
K19C05W C2019 02 12.48827 11 46 10.02 -12 45 38.5 20.1 GVED009I52
K19C05W KC2019 02 12.58717 11 46 30.61 -12 45 41.2 19.0 GVED009474
K19C05W KC2019 02 12.58931 11 46 31.04 -12 45 41.8 19.9 GVED009474
K19C05W KC2019 02 12.59145 11 46 31.42 -12 45 42.8 19.0 GVED009474
K19C05W KC2019 02 12.59359 11 46 31.84 -12 45 43.8 19.7 GVED009474
K19C05W KC2019 02 13.03276411 47 58.17 -12 49 05.0 20.0 GVED009L01
K19C05W KC2019 02 13.03431511 47 58.47 -12 49 05.4 20.1 GVED009L01
K19C05W KC2019 02 13.03665311 47 58.90 -12 49 06.3 20.1 GVED009L01
K19C05W KC2019 02 13.03821311 47 59.21 -12 49 06.8 20.3 GVED009L01
K19C05W KC2019 02 13.32803 11 48 56.58 -12 50 47.9 19.5 GUED009734
K19C05W KC2019 02 13.33435 11 48 57.75 -12 50 49.7 19.4 GUED009734
K19C05W KC2019 02 13.34147 11 48 59.07 -12 50 52.4 19.5 GUED009734
K19C05W |C2019 02 14.19118 11 51 48.48 -12 54 59.4 20.0 VuED009807
K19C05W |C2019 02 14.19405 11 51 49.04 -12 55 00.2 20.2 VuED009807
K19C05W |C2019 02 14.19679 11 51 49.56 -12 55 00.8 19.9 VuED009807
K19C05W IC2019 02 16.03964 11 57 58.59 -13 03 54.0 VED009204
K19C05W HC2019 02 16.05575 11 58 01.71 -13 03 58.0 19.9 GVED009204
K19C05W KC2019 02 16.07189 11 58 04.84 -13 04 01.2 VED009204
K19C05W KC2019 02 16.10028911 58 10.20 -13 04 07.0 20.2 GVED009L01
K19C05W KC2019 02 16.10287311 58 10.71 -13 04 07.9 20.2 GVED009L01
K19C05W KC2019 02 16.10546211 58 11.20 -13 04 08.9 20.1 GVED009L01
K19C05W KC2019 02 16.16402 11 58 24.42 -13 03 46.2 20.1 VqED009X31
K19C05W KC2019 02 16.17913 11 58 27.36 -13 03 49.8 20.0 VqED009X31
K19C05W KC2019 02 16.19425 11 58 30.28 -13 03 54.0 19.7 VqED009X31
K19C05W KC2019 02 17.16760 12 01 48.16 -13 07 06.2 20.0 VqED009X31
K19C05W KC2019 02 17.17491 12 01 49.57 -13 07 08.9 19.7 VqED009X31
K19C05W KC2019 02 17.18256 12 01 51.07 -13 07 09.8 20.2 VqED009X31
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore,
P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
703 Catalina Sky Survey. Observer B. M. Africano. 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,
R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
734 Farpoint Observatory, Eskridge. Observer G. Hug. 0.7-m reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer E. J. Christensen.
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, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
X31 Galileo Galilei Observatory, Oro Verde. Observer C. Fornari. 0.35-m
f/11 Schmidt-Cassegrain + CCD.
Orbital elements:
2019 CW5 Earth MOID = 0.2150 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 11.22599 (2000.0) P Q
n 0.21899589 Peri. 351.37530 -0.99036737 -0.13845806
a 2.7259135 Node 180.67058 +0.13294550 -0.94810871
e 0.5566699 Incl. 6.65257 +0.03870358 -0.28621538
P 4.50 H 21.0 G 0.15 U 7
Residuals in seconds of arc
190212 703 1.7- 0.3- 190212 474 0.7+ 0.5+ 190216 204 0.0 0.2-
190212 703 1.5- 1.0- 190212 474 0.4+ 0.3+ 190216 204 0.1+ 0.4-
190212 703 0.2+ 0.3- 190212 474 0.7+ 0.1+ 190216 204 0.3+ 0.1+
190212 703 0.4+ 0.4- 190213 L01 0.1+ 0.1+ 190216 L01 0.3+ 0.4+
190212 I52 0.3- 0.0 190213 L01 0.2+ 0.2+ 190216 L01 0.4+ 0.1+
190212 I52 0.0 0.3+ 190213 L01 0.1+ 0.2+ 190216 L01 0.3+ 0.4-
190212 I52 0.2+ 0.4+ 190213 L01 0.3+ 0.3+ 190216 X31 0.8- 0.3-
190212 I52 0.1- 0.2- 190213 734 0.3+ 0.3- 190216 X31 0.5- 0.3-
190212 I52 0.2+ 0.1+ 190213 734 0.0 0.1+ 190216 X31 0.4- 0.9-
190212 I52 0.1+ 0.1- 190213 734 0.3- 0.1- 190217 X31 0.2+ 1.0+
190212 I52 0.5+ 0.5+ 190214 807 0.3- 0.2- 190217 X31 0.0 0.2-
190212 I52 0.1- 0.2- 190214 807 0.1- 0.0 190217 X31 0.2+ 0.4+
190212 474 0.3+ 0.3+ 190214 807 0.2- 0.3+
Ephemeris:
2019 CW5 a,e,i = 2.73, 0.56, 7 q = 1.2085
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 01 20 10 38 24.4 -07 56 58 0.4330 1.3182 133.1 33.0 21.2
...
2019 02 04 11 19 35.0 -11 28 56 0.3441 1.2600 137.2 32.1 20.5
...
2019 02 12 11 44 35.1 -12 42 07 0.3082 1.2371 139.3 31.4 20.2
...
2019 02 18 12 04 37.0 -13 09 30 0.2867 1.2241 140.9 30.6 20.0
2019 02 19 12 08 02.3 -13 11 25 0.2835 1.2223 141.2 30.4 20.0
2019 02 20 12 11 28.8 -13 12 32 0.2805 1.2206 141.5 30.3 20.0
...
2019 02 26 12 32 20.5 -13 01 43 0.2649 1.2128 143.3 29.2 19.8
...
2019 03 06 12 59 47.2 -11 59 14 0.2510 1.2085 146.1 27.2 19.6
...
2019 03 21 13 44 25.1 -08 02 36 0.2463 1.2199 152.6 22.1 19.5
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-D09
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