MPEC 2019-O148 : 2018 TS5
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M.P.E.C. 2019-O148 Issued 2019 July 31, 14:47 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
2018 TS5
Revision to MPEC 2018-T167
Additional Observations:
K18T05S C2012 12 22.60459208 43 53.311+39 36 18.27 21.6 GVEO148F51
K18T05S C2013 02 03.40333307 39 02.730+41 19 40.03 22.3 GVEO148F51
K18T05S C2014 11 22.58051 07 16 25.829+38 24 36.31 21.6 wLEO148F51
K18T05S C2014 11 22.60540 07 16 26.280+38 25 01.46 21.2 wLEO148F51
K18T05S C2014 11 22.61786 07 16 26.506+38 25 14.05 21.0 wLEO148F51
K18T05S C2014 11 26.49382 07 17 36.031+39 32 01.06 21.1 wLEO148F51
K18T05S C2014 11 26.50598 07 17 36.009+39 32 14.00 21.3 wLEO148F51
K18T05S C2014 11 26.51814 07 17 35.984+39 32 26.58 21.1 wLEO148F51
K18T05S C2014 11 26.53026 07 17 35.964+39 32 39.46 21.0 wLEO148F51
K18T05S C2014 11 30.45527407 17 29.593+40 39 16.99 21.1 GVEO148F51
K18T05S C2014 11 30.46756007 17 29.336+40 39 29.82 21.7 GVEO148F51
K18T05S C2014 11 30.47956607 17 29.077+40 39 42.59 20.9 GVEO148F51
K18T05S C2014 12 02.46578207 16 56.073+41 12 38.69 20.9 GVEO148F51
K18T05S C2014 12 02.47780307 16 55.705+41 12 51.30 21.2 GVEO148F51
K18T05S C2014 12 02.48985807 16 55.328+41 13 03.26 21.2 GVEO148F51
K18T05S C2014 12 02.50195107 16 54.929+41 13 15.47 21.0 GVEO148F51
K18T05S C2015 01 11.40598306 23 22.602+45 28 32.88 21.8 GVEO148F51
K18T05S C2015 01 11.42183406 23 21.310+45 28 26.96 21.4 GVEO148F51
K18T05S C2015 01 11.43776706 23 20.019+45 28 21.07 22.0 GVEO148F51
K18T05S C2015 01 13.39427506 21 07.429+45 15 46.54 22.1 GVEO148F51
K18T05S C2015 01 13.41925106 21 05.582+45 15 36.01 21.4 GVEO148F51
K18T05S C2015 01 13.43176106 21 04.665+45 15 30.69 21.6 GVEO148F51
K18T05S C2015 01 16.38464206 18 13.318+44 53 23.42 21.3 GVEO148F51
K18T05S C2015 01 16.40906106 18 11.814+44 53 11.24 21.5 GVEO148F51
K18T05S C2015 01 16.42122506 18 11.080+44 53 05.31 21.7 GVEO148F51
K18T05S C2015 01 27.22628806 13 00.080+43 09 28.63 22.1 GVEO148F51
K18T05S C2015 01 27.23962306 12 59.903+43 09 20.57 21.9 GVEO148F51
K18T05S C2015 01 27.25263506 12 59.750+43 09 12.83 21.9 GVEO148F51
K18T05S C2015 02 16.24654206 22 57.181+39 24 39.06 23.0 GVEO148F51
K18T05S C2015 02 16.25855906 22 57.859+39 24 30.83 22.7 GVEO148F51
K18T05S C2015 02 16.27059606 22 58.499+39 24 22.96 22.9 GVEO148F51
K18T05S C2015 02 17.23392306 23 57.862+39 13 29.61 23.0 GVEO148F51
K18T05S C2015 02 17.25796006 23 59.239+39 13 13.43 23.7 GVEO148F51
K18T05S C2018 08 08.60164301 48 11.629-01 58 44.98 22.5 GVEO148F51
K18T05S C2018 08 08.60878101 48 12.490-01 58 39.16 22.6 GVEO148F51
K18T05S C2018 08 15.58661502 02 23.082-00 29 05.73 22.3 GVEO148F51
K18T05S C2018 08 15.59775302 02 24.353-00 28 57.30 22.2 GVEO148F51
K18T05S C2018 08 15.62011202 02 26.877-00 28 39.80 22.3 GVEO148F51
K18T05S C2018 08 22.57609602 15 51.910+01 03 13.23 21.8 GVEO148F51
K18T05S C2018 08 22.58855602 15 53.227+01 03 23.25 22.7 GVEO148F51
K18T05S C2018 08 22.60107802 15 54.560+01 03 33.37 22.0 GVEO148F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman, B. Gibson, T. Goggia, N. Primak.
Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk,
B. Bolin, K. Chambers, L. Denneau, H. Flewelling, E. Magnier, E. Schunova,
C. Waters. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
121222 F51 0.13- 0.06- 180822 F51 0.00- 0.00- MPO467017 -0.00 days
Orbital elements:
2018 TS5 Earth MOID = 0.2893 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 88.41340 (2000.0) P Q
n 0.48494609 Peri. 7.12648 +0.80339626 -0.59186922
a 1.6045025 Node 29.46957 +0.53956612 +0.67735127
e 0.2004093 Incl. 7.61067 +0.25183893 +0.43690512
P 2.03 H 21.4 G 0.15 U 1
Residuals in seconds of arc
121222 F51 0.2- 0.2- 180822 F51 0.0 0.0 181107 691 0.0 0.1+
130203 F51 0.2+ 0.1+ 181010 F52 0.0 0.0 181107 691 0.3- 0.2+
141122 F51 0.2- 0.2+ 181010 F52 0.0 0.1- 181107 I52 0.1+ 0.0
141122 F51 0.0 0.1- 181010 F52 0.1+ 0.1+ 181107 I52 0.1+ 0.1-
141122 F51 0.1+ 0.1- 181010 F52 0.1+ 0.1- 181107 I52 0.1- 0.2+
141126 F51 0.1+ 0.0 181011 K88 0.3- 0.3+ 181107 I52 0.0 0.1+
141126 F51 0.0 0.1+ 181011 K88 0.3- 0.1+ 181108 G96 0.0 0.2-
141126 F51 0.0 0.0 181011 K88 0.3- 0.3+ 181108 G96 0.1+ 0.1-
141126 F51 0.1+ 0.2+ 181011 L01 0.0 0.3- 181108 G96 0.1+ 0.0
141130 F51 0.0 0.1- 181011 L01 0.2+ 0.2- 181108 G96 0.1- 0.2-
141130 F51 0.1- 0.1- 181011 L01 0.3+ 0.1+ 181115 I52 0.1- 0.3+
141130 F51 0.1- 0.2+ 181012 D29 0.2- 0.1- 181115 I52 0.0 0.4+
141202 F51 0.1- 0.2- 181012 D29 0.0 0.1- 181115 I52 0.7- 0.2+
141202 F51 0.0 0.2+ 181012 D29 0.7- 0.3+ 181115 I52 0.0 0.2+
141202 F51 0.1+ 0.1- 181016 F52 0.0 0.0 181127 I52 0.0 0.0
141202 F51 0.0 0.0 181016 F52 0.0 0.1- 181127 I52 0.1+ 0.3-
150111 F51 0.0 0.0 181016 F52 0.1+ 0.0 181127 I52 0.1+ 0.3-
150111 F51 0.0 0.1- 181016 F52 0.1+ 0.1- 181127 I52 0.1- 0.3+
150111 F51 0.1+ 0.0 181018 I52 0.1+ 0.3- 181129 G96 0.0 0.3-
150113 F51 0.0 0.0 181018 I52 0.2- 0.2- 181129 G96 0.2+ 0.2-
150113 F51 0.0 0.0 181018 I52 0.0 0.1- 181129 G96 0.2- 0.1+
150113 F51 0.0 0.0 181028 I52 0.4+ 0.0 181129 G96 0.1- 0.1+
150116 F51 0.0 0.0 181028 I52 0.8- 0.5- 181210 G96 0.2+ 0.1+
150116 F51 0.0 0.2- 181028 I52 1.1+ 0.3+ 181210 G96 0.1- 0.2-
150116 F51 0.1+ 0.0 181028 I52 0.7+ 0.6+ 181210 G96 0.1+ 0.2-
150127 F51 0.1+ 0.0 181029 H21 0.4+ 0.1+ 181210 G96 0.1- 0.0
150127 F51 0.0 0.1- 181029 H21 0.0 0.2- 181210 I52 0.3- 0.1+
150127 F51 0.1+ 0.1+ 181029 H21 0.3+ 0.1- 181210 I52 0.0 0.3-
150216 F51 0.2- 0.1+ 181101 G96 0.0 0.1+ 181210 I52 0.0 0.4-
150216 F51 0.1+ 0.1- 181101 G96 0.0 0.1- 181210 I52 0.3- 0.3+
150216 F51 0.0 0.1+ 181101 G96 0.0 0.1- 190104 H21 0.4- 0.3+
150217 F51 0.1- 0.0 181101 G96 0.2- 0.1- 190104 H21 0.0 0.1+
150217 F51 0.0 0.2- 181101 D29 0.2- 0.0 190104 H21 0.2- 0.1+
180808 F51 0.1- 0.1- 181101 D29 0.4+ 0.3+ 190104 F51 0.1+ 0.2-
180808 F51 0.0 0.2+ 181101 D29 0.0 0.4+ 190104 F51 0.1+ 0.1+
180815 F51 0.0 0.0 181106 F52 0.0 0.1- 190104 F51 0.1- 0.1+
180815 F51 0.1+ 0.2- 181106 F52 0.0 0.1- 190104 F51 0.1- 0.2+
180815 F51 0.0 0.1- 181106 F52 0.0 0.1- 190106 H21 0.0 0.1+
180822 F51 0.0 0.1+ 181106 F52 0.0 0.1- 190106 H21 0.3+ 0.3-
180822 F51 0.0 0.0 181107 691 0.6- 0.3+ 190106 H21 0.3+ 0.3+
Ephemeris:
2018 TS5 a,e,i = 1.60, 0.20, 8 q = 1.2829
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 07 01 10 07 56.8 +15 14 16 2.2827 1.8063 50.0 25.6 25.6
...
2019 07 16 10 39 08.7 +11 36 56 2.4208 1.8330 44.1 22.7 25.7
...
2019 07 24 10 55 26.8 +09 38 42 2.4894 1.8459 40.9 21.1 25.7
...
2019 07 30 11 07 33.4 +08 09 16 2.5383 1.8551 38.5 19.9 25.8
2019 07 31 11 09 34.0 +07 54 19 2.5462 1.8565 38.1 19.7 25.8
2019 08 01 11 11 34.5 +07 39 21 2.5541 1.8580 37.7 19.5 25.8
...
2019 08 07 11 23 35.0 +06 09 20 2.5998 1.8664 35.3 18.3 25.8
...
2019 08 15 11 39 30.0 +04 09 02 2.6566 1.8768 32.1 16.6 25.8
...
2019 08 30 12 09 12.2 +00 23 49 2.7500 1.8936 25.9 13.5 25.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-O148
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