MPEC 2019-O88 : 2019 JC47
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M.P.E.C. 2019-O88 Issued 2019 July 28, 18:55 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 JC47
Revision to MPEC 2019-L57
Additional Observations:
K19J47C C2013 11 09.52364703 29 43.840+15 04 49.63 23.6 GVEO088F51
K19J47C C2013 11 09.53873503 29 42.564+15 04 47.10 22.0 GVEO088F51
K19J47C C2013 11 09.55389203 29 41.279+15 04 45.72 23.0 GVEO088F51
K19J47C C2013 11 24.30871003 10 26.499+14 34 09.30 22.8 GVEO088F51
K19J47C C2013 11 24.32201703 10 25.468+14 34 07.68 23.1 GVEO088F51
K19J47C C2016 07 08.58934101 49 15.583+03 00 52.08 22.1 GVEO088F51
K19J47C C2016 07 08.60568301 49 17.541+03 01 00.75 22.9 GVEO088F51
K19J47C C2016 09 27.46074402 42 00.928+05 47 28.22 22.5 GVEO088F51
K19J47C C2016 09 27.47346402 42 00.142+05 47 25.32 22.3 GVEO088F51
K19J47C C2016 09 27.48621202 41 59.322+05 47 22.48 22.3 GVEO088F51
K19J47C C2016 09 27.49904402 41 58.499+05 47 19.79 22.5 GVEO088F51
K19J47C KC2016 10 11.43816902 25 03.668+04 54 27.60 22.5 GVEO088F51
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. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2019 JC47 Earth MOID = 0.2245 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 342.96747 (2000.0) P Q
n 0.31253724 Peri. 213.09075 +0.23649338 +0.96586213
a 2.1504773 Node 70.78021 -0.86536969 +0.25886458
e 0.4270451 Incl. 6.42963 -0.44182143 +0.00997335
P 3.15 H 20.3 G 0.15 U 1
Residuals in seconds of arc
131109 F51 0.5+ 0.3- 190602 G96 0.2+ 0.3+ 190605 I52 0.0 0.2-
131109 F51 0.4+ 0.7- 190602 G96 0.2+ 0.1- 190605 I52 0.4+ 0.3+
131109 F51 0.2+ 0.1+ 190602 G96 0.7+ 0.0 190605 I52 0.3- 0.1-
131124 F51 0.0 0.0 190602 G96 0.2- 0.2+ 190625 I52 0.0 0.1-
131124 F51 0.7- 0.3- 190602 474 0.0 0.1- 190625 I52 0.2- 0.3+
160708 F51 0.3- 0.2+ 190602 474 0.1- 0.2- 190625 I52 0.5+ 0.6-
160708 F51 0.1+ 0.1- 190602 474 0.0 0.1- 190628 I52 0.0 0.5+
160927 F51 0.2- 0.3+ 190602 474 0.0 0.1- 190628 I52 0.2- 0.1+
160927 F51 0.2+ 0.1+ 190603 807 0.0 0.0 190628 I52 0.1- 0.2-
160927 F51 0.0 0.0 190603 807 0.1+ 0.0 190628 I52 0.1- 0.1-
160927 F51 0.0 0.1+ 190603 807 0.1- 0.2- 190628 474 0.3- 0.1+
161011 F51 0.1- 0.0 190603 I52 0.2+ 0.0 190628 474 0.1+ 0.1-
190512 F51 0.0 0.0 190603 I52 0.1- 0.2- 190628 474 0.0 0.1+
190512 F51 0.0 0.1- 190603 I52 (1.8- 0.1-) 190701 474 0.1- 0.2-
190512 F51 0.1- 0.0 190604 V06 0.1+ 0.2- 190701 474 0.0 0.1+
190602 G96 0.2+ 0.0 190604 V06 0.1+ 0.1- 190701 474 0.0 0.1-
190602 G96 0.1- 0.1- 190604 V06 0.1+ 0.2- 190701 474 0.2- 0.0
190602 G96 0.3+ 0.1- 190604 V06 0.0 0.1-
Ephemeris:
2019 JC47 a,e,i = 2.15, 0.43, 6 q = 1.2321
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 06 28 22 52 26.8 -22 22 04 0.3634 1.2345 119.0 46.1 20.3
...
2019 07 13 23 30 56.3 -22 49 19 0.3585 1.2529 124.0 42.3 20.2
...
2019 07 21 23 44 52.0 -23 13 46 0.3603 1.2698 127.9 39.1 20.2
...
2019 07 27 23 52 05.5 -23 36 30 0.3635 1.2855 131.4 36.3 20.1
2019 07 28 23 53 01.4 -23 40 35 0.3642 1.2883 132.1 35.8 20.1
2019 07 29 23 53 52.6 -23 44 43 0.3650 1.2912 132.7 35.3 20.1
...
2019 08 04 23 57 22.7 -24 10 07 0.3708 1.3100 136.9 32.0 20.1
...
2019 08 12 23 58 00.6 -24 41 37 0.3823 1.3383 142.9 27.2 20.1
...
2019 08 27 23 49 22.1 -25 09 06 0.4192 1.4000 154.2 18.3 20.1
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-O88
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