MPEC 2019-U157 : 2019 UW5
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M.P.E.C. 2019-U157 Issued 2019 October 25, 13:43 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 UW5
Observations:
K19U05W C2019 06 02.59300823 15 46.983+04 47 45.32 22.1 GVEU157F51
K19U05W C2019 06 02.59709223 15 47.800+04 47 50.35 22.2 GVEU157F51
K19U05W C2019 06 07.57464923 32 27.980+06 28 04.42 22.0 GVEU157F51
K19U05W C2019 09 01.45158 03 39 04.10 +19 28 00.7 21.9 GVEU157G96
K19U05W C2019 09 01.45682 03 39 04.59 +19 28 00.1 21.3 GVEU157G96
K19U05W C2019 09 01.46207 03 39 05.09 +19 27 59.1 21.3 GVEU157G96
K19U05W C2019 09 01.46730 03 39 05.62 +19 27 57.3 21.1 GVEU157G96
K19U05W* C2019 10 24.58485103 56 48.346+11 58 18.60 20.95wUEU157F51
K19U05W C2019 10 24.59590703 56 47.680+11 58 11.36 21.07wUEU157F51
K19U05W C2019 10 24.60693103 56 47.017+11 58 04.12 21.00wUEU157F51
K19U05W KC2019 10 25.05101 03 56 22.20 +11 53 12.7 20.0 RoEU157K88
K19U05W KC2019 10 25.05748 03 56 21.82 +11 53 08.4 20.0 RoEU157K88
K19U05W KC2019 10 25.06395 03 56 21.42 +11 53 04.0 19.9 RoEU157K88
K19U05W C2019 10 25.33568 03 56 06.17 +11 50 11.5 20.9 GVEU157G96
K19U05W C2019 10 25.34169 03 56 05.85 +11 50 07.3 20.9 GVEU157G96
K19U05W C2019 10 25.34642 03 56 05.52 +11 50 04.1 VEU157G96
K19U05W C2019 10 25.35117 03 56 05.26 +11 50 01.1 20.7 GVEU157G96
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, E.
Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien +
CCD.
G96 Mt. Lemmon Survey. Observers D. C. Fuls, 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, K. W. Wierzchos. 1.5-m
reflector + 10K CCD.
K88 GINOP-KHK, Piszkesteto. Observer G. Csornyei. Measurer K. Sarneczky.
0.60-m Schmidt + CCD.
Orbital elements:
2019 UW5 Earth MOID = 0.3049 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 343.51648 (2000.0) P Q
n 0.23794878 Peri. 135.87063 +0.85722393 +0.51407286
a 2.5791725 Node 193.28770 -0.50114182 +0.81946693
e 0.4963259 Incl. 7.48414 -0.11842302 +0.25338320
P 4.14 H 19.5 G 0.15 U 3
Residuals in seconds of arc
190602 F51 0.0 0.1- 190901 G96 0.1+ 0.3- 191025 K88 0.1- 0.0
190602 F51 0.2+ 0.0 191024 F51 0.0 0.0 191025 G96 0.3- 0.2+
190607 F51 0.2- 0.1+ 191024 F51 0.0 0.0 191025 G96 0.5+ 0.1-
190901 G96 0.2+ 0.2- 191024 F51 0.1- 0.0 191025 G96 0.1- 0.3-
190901 G96 0.0 0.3+ 191025 K88 0.1- 0.3+ 191025 G96 0.4+ 0.2-
190901 G96 0.2- 0.4+ 191025 K88 0.1+ 0.2+
Ephemeris:
2019 UW5 a,e,i = 2.58, 0.50, 7 q = 1.2991
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 25 04 05 06.0 +17 01 21 0.7904 1.5470 118.7 34.7 21.4
...
2019 10 10 04 06 16.9 +14 36 19 0.7718 1.6288 133.4 26.4 21.2
...
2019 10 18 04 02 12.1 +13 10 06 0.7713 1.6746 142.3 21.3 21.1
...
2019 10 24 03 57 21.2 +12 04 40 0.7772 1.7096 149.3 17.3 21.0
2019 10 25 03 56 25.3 +11 53 52 0.7787 1.7155 150.4 16.6 21.0
2019 10 26 03 55 27.5 +11 43 08 0.7805 1.7214 151.6 15.9 21.0
...
2019 11 01 03 49 08.6 +10 40 38 0.7951 1.7571 158.6 11.9 20.9
...
2019 11 09 03 39 55.3 +09 25 37 0.8266 1.8052 166.7 7.2 20.9
...
2019 11 24 03 23 34.6 +07 45 12 0.9252 1.8966 165.1 7.7 21.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U157
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