MPEC 2019-T106 : 2019 SH1
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M.P.E.C. 2019-T106 Issued 2019 October 6, 21:26 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 SH1
Revision to MPEC 2019-S40
Additional Observations:
K19S01H C2015 10 15.22946620 21 32.942-27 32 26.96 21.4 GVET106F51
K19S01H C2015 10 15.24004420 21 33.338-27 32 21.61 21.4 GVET106F51
K19S01H C2015 10 15.25063220 21 33.724-27 32 16.20 21.4 GVET106F51
K19S01H C2015 10 16.21881520 22 13.500-27 24 03.10 21.8 GVET106F51
K19S01H C2015 10 16.22960620 22 13.935-27 23 57.93 21.9 GVET106F51
K19S01H C2015 10 16.24037620 22 14.347-27 23 52.23 21.2 GVET106F51
K19S01H C2015 10 16.25118820 22 14.769-27 23 46.68 21.5 GVET106F51
K19S01H C2017 04 01.52413014 52 04.023-19 03 20.65 24.0 GVET106F51
K19S01H C2017 04 01.53534514 52 03.468-19 03 19.20 23.1 GVET106F51
K19S01H C2017 04 25.42220914 29 10.052-18 00 49.18 22.9 GVET106F51
K19S01H C2017 04 25.43324614 29 09.364-18 00 47.01 22.6 GVET106F51
K19S01H C2017 04 25.45531414 29 07.937-18 00 42.20 22.7 GVET106F51
K19S01H C2017 05 18.31607614 06 55.346-16 35 10.16 23.9 GVET106F51
K19S01H C2017 05 18.32781514 06 54.741-16 35 07.51 23.0 GVET106F51
K19S01H C2017 05 18.33955614 06 54.135-16 35 04.73 23.4 GVET106F51
K19S01H C2019 08 27.29951 23 07 55.54 -19 41 50.4 19.7 GVET106703
K19S01H C2019 08 27.30492 23 07 55.20 -19 41 52.4 19.9 GVET106703
K19S01H C2019 08 27.31032 23 07 54.87 -19 41 53.8 20.5 GVET106703
K19S01H C2019 08 27.31573 23 07 54.49 -19 41 56.4 20.0 GVET106703
K19S01H C2019 09 28.36979 22 23 12.338-20 54 56.56 19.0 wUET106F51
K19S01H C2019 09 28.38133 22 23 11.366-20 54 53.78 19.2 wUET106F51
K19S01H C2019 09 28.39286 22 23 10.393-20 54 51.00 19.1 wUET106F51
K19S01H C2019 09 28.40440 22 23 09.425-20 54 48.15 19.1 wUET106F51
K19S01H C2019 10 06.11786 22 14 16.86 -20 10 47.5 19.2 GVET106703
K19S01H C2019 10 06.12327 22 14 16.59 -20 10 45.8 19.6 GVET106703
K19S01H C2019 10 06.12866 22 14 16.26 -20 10 42.4 19.5 GVET106703
K19S01H C2019 10 06.13406 22 14 15.85 -20 10 39.8 19.7 GVET106703
Observer details:
703 Catalina Sky Survey. Observers H. Groeller, D. Rankin. 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. 0.68-m Schmidt + 10K CCD.
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.
Orbital elements:
2019 SH1 Earth MOID = 0.1792 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Williams
M 296.10335 (2000.0) P Q
n 0.25674889 Peri. 44.49987 +0.38939261 -0.91958769
a 2.4516793 Node 22.73812 +0.80287931 +0.31106858
e 0.5343842 Incl. 7.77166 +0.45139585 +0.23998921
P 3.84 H 18.3 G 0.15 U 2
Residuals in seconds of arc
151015 F51 0.1- 0.0 190920 I52 0.0 0.0 190922 I52 0.2+ 0.2-
151015 F51 0.0 0.0 190920 I52 0.0 0.0 190922 I52 0.5+ 0.1-
151015 F51 0.1- 0.0 190920 I52 0.3- 0.5- 190926 807 0.1+ 0.1-
151016 F51 0.0 0.2+ 190920 I52 0.6- 1.1- 190926 807 0.2+ 0.1-
151016 F51 0.2+ 0.2- 190920 L01 0.0 0.3+ 190926 807 0.1+ 0.0
151016 F51 0.0 0.0 190920 L01 0.1+ 0.3+ 190926 F51 0.1+ 0.0
151016 F51 0.0 0.0 190920 L01 0.2- 0.7- 190926 F51 0.0 0.0
170401 F51 0.0 0.3- 190921 I52 0.3- 0.3+ 190926 F51 0.1+ 0.0
170401 F51 0.0 0.1+ 190921 I52 0.2+ 0.1- 190928 F51 0.0 0.0
170425 F51 0.1+ 0.1- 190921 I52 0.4+ 0.0 190928 F51 0.0 0.0
170425 F51 0.3+ 0.2- 190921 R57 0.2+ 0.3- 190928 F51 0.0 0.0
170425 F51 0.2+ 0.1- 190921 R57 1.2- 0.6- 190928 F51 0.0 0.0
170518 F51 0.2- 0.0 190921 R57 0.4- 0.4- 190929 F51 0.0 0.0
170518 F51 0.2- 0.1+ 190921 R57 0.6+ 0.5- 190929 F51 0.0 0.1+
170518 F51 0.2- 0.4+ 190921 246 (1.8+ 2.0+) 190929 F51 0.0 0.0
190710 F51 0.1+ 0.2+ 190921 246 0.6- 0.9- 190930 703 0.1- 0.1+
190710 F51 0.0 0.1+ 190921 246 0.5+ 0.2+ 190930 703 0.1+ 0.2+
190710 F51 0.1- 0.1+ 190921 246 (0.5- 1.5-) 190930 703 0.2- 0.5+
190710 F51 0.1+ 0.1- 190921 K88 0.0 0.3+ 190930 703 0.2- 0.5-
190822 G96 0.1+ 0.3- 190921 246 1.0- 1.0- 191003 703 0.6+ 0.5-
190822 G96 0.1+ 0.1- 190921 246 0.1- 0.5- 191003 703 0.1+ 0.7-
190822 G96 0.0 0.0 190921 K88 0.2- 0.4+ 191003 703 0.3+ 0.0
190822 G96 0.0 0.1+ 190921 K88 0.1- 0.4+ 191003 703 0.6- 1.2+
190827 703 0.7- 0.2+ 190922 I47 0.2+ 0.6+ 191005 G96 0.0 0.0
190827 703 0.2- 0.2+ 190922 I47 0.2+ 0.1+ 191005 G96 0.0 0.3-
190827 703 0.4+ 0.8+ 190922 I47 0.7- 0.5+ 191005 G96 0.1+ 0.1+
190827 703 0.3+ 0.2+ 190922 850 0.5- 0.2+ 191005 G96 0.0 0.0
190920 703 0.8- 0.7- 190922 850 0.1+ 0.2+ 191006 703 0.9- 0.4+
190920 703 0.3+ 0.5- 190922 850 0.0 1.3+ 191006 703 0.2+ 0.2-
190920 703 1.4+ 0.5- 190922 I52 0.2- 0.2- 191006 703 0.3+ 0.8+
190920 703 1.5+ 0.3- 190922 I52 0.0 0.1- 191006 703 0.6- 1.0+
Ephemeris:
2019 SH1 a,e,i = 2.45, 0.53, 8 q = 1.1415
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 06 22 55 50.3 -20 35 34 0.7065 1.7025 166.1 8.2 19.3
...
2019 09 21 22 33 35.3 -21 10 48 0.6398 1.5991 152.4 16.9 19.2
...
2019 09 29 22 22 23.5 -20 52 15 0.6207 1.5448 143.3 22.8 19.3
...
2019 10 05 22 15 24.0 -20 18 43 0.6124 1.5048 136.5 27.2 19.3
2019 10 06 22 14 23.5 -20 11 30 0.6115 1.4982 135.4 28.0 19.4
2019 10 07 22 13 26.0 -20 03 50 0.6106 1.4916 134.3 28.7 19.4
...
2019 10 13 22 08 47.6 -19 08 34 0.6074 1.4526 127.9 32.8 19.4
...
2019 10 21 22 05 48.1 -17 31 54 0.6071 1.4023 120.1 37.9 19.5
...
2019 11 05 22 10 29.5 -13 28 24 0.6124 1.3150 107.8 45.9 19.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-T106
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