MPEC 2019-M104 : 2019 AJ16
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M.P.E.C. 2019-M104 Issued 2019 June 29, 00:18 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 AJ16
Additional Observations:
K19A16J C2013 11 27.59089 06 13 53.888+32 58 30.43 22.4 GVEM104F51
K19A16J C2013 11 27.60093 06 13 53.750+32 58 30.84 22.8 GVEM104F51
K19A16J C2015 01 14.42617 06 36 31.177+31 51 44.06 22.3 GVEM104F51
K19A16J C2015 01 14.43906 06 36 30.961+31 51 43.84 22.0 GVEM104F51
K19A16J C2015 01 14.45197 06 36 30.727+31 51 43.94 22.3 GVEM104F51
K19A16J C2015 01 14.46478 06 36 30.506+31 51 43.80 22.7 GVEM104F51
K19A16J C2015 01 16.43672 06 35 57.146+31 51 26.68 22.5 GVEM104F51
K19A16J C2015 01 16.44835 06 35 56.939+31 51 26.49 22.4 GVEM104F51
K19A16J C2015 01 16.46000 06 35 56.738+31 51 25.84 22.9 GVEM104F51
K19A16J C2015 01 16.47153 06 35 56.558+31 51 25.31 23.3 GVEM104F51
K19A16J KC2015 12 02.64464 07 25 03.399+29 44 04.75 22.5 GVEM104F51
K19A16J KC2015 12 04.62987 07 24 38.867+29 45 18.98 22.5 GVEM104F51
K19A16J C2016 02 09.26306 07 06 35.120+30 04 09.49 22.4 GVEM104F51
K19A16J C2016 02 09.27724 07 06 34.939+30 04 09.53 22.3 GVEM104F51
K19A16J C2016 02 09.29147 07 06 34.735+30 04 08.97 23.1 GVEM104F51
K19A16J C2016 02 09.30577 07 06 34.515+30 04 08.62 21.9 GVEM104F51
K19A16J KC2017 01 16.51210 07 50 17.206+27 31 34.03 21.6 GVEM104F51
K19A16J C2017 01 28.44039 07 46 47.791+27 36 28.60 22.2 GVEM104F51
K19A16J C2017 01 28.45268 07 46 47.574+27 36 28.67 22.2 GVEM104F51
K19A16J C2017 01 28.46501 07 46 47.353+27 36 29.08 22.6 GVEM104F51
K19A16J C2017 01 28.47736 07 46 47.147+27 36 29.21 22.8 GVEM104F51
K19A16J C2017 12 12.48302 08 36 45.846+23 41 30.21 21.7 GVEM104F51
K19A16J C2017 12 12.49515 08 36 45.710+23 41 31.11 22.0 GVEM104F51
K19A16J C2017 12 12.50743 08 36 45.606+23 41 31.27 22.3 GVEM104F51
K19A16J C2017 12 12.51957 08 36 45.461+23 41 32.18 22.8 GVEM104F51
K19A16J C2017 12 23.58811 08 34 37.606+23 49 33.24 22.7 GVEM104F51
K19A16J C2017 12 23.60006 08 34 37.423+23 49 33.51 23.3 GVEM104F51
K19A16J C2017 12 23.61200 08 34 37.269+23 49 33.76 23.2 GVEM104F51
K19A16J C2017 12 23.62397 08 34 37.095+23 49 34.58 22.9 GVEM104F51
K19A16J C2018 01 16.34915 08 28 28.713+24 08 33.73 22.0 GVEM104F51
K19A16J C2018 01 16.36078 08 28 28.528+24 08 34.27 22.0 GVEM104F51
K19A16J C2018 01 16.37241 08 28 28.338+24 08 34.67 21.3 GVEM104F51
K19A16J C2018 01 16.38409 08 28 28.091+24 08 35.20 21.6 GVEM104F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, B. Gibson,
T. Goggia, T. Lowe, E. Magnier, N. Primak, A. Schultz, J. Thiel, S. Watters,
M. Willman. Measurers S. Chastel, M. Huber, R. Jedicke, R. Wainscoat,
R. Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
131127 F51 90.1+ 28.3+ 180116 F51 9.6+ 0.2+ MPO467358 9.16 days
Orbital elements:
2019 AJ16
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 289.48126 (2000.0) P Q
n 0.02522380 Peri. 261.43758 -0.64453614 +0.75819072
a 11.5149589 Node 327.74734 -0.60849573 -0.58675459
e 0.2134974 Incl. 10.64628 -0.46293208 -0.28436927
P 39.07 H 11.8 G 0.15 U 1
Residuals in seconds of arc
131127 F51 0.3- 0.0 170128 F51 0.0 0.1+ 190114 F51 0.1+ 0.0
131127 F51 0.2- 0.2+ 170128 F51 0.0 0.1- 190114 F51 0.2- 0.2-
150114 F51 0.1- 0.1+ 170128 F51 0.1- 0.1+ 190114 F51 0.0 0.0
150114 F51 0.0 0.0 170128 F51 0.1+ 0.0 190204 568 0.0 0.1-
150114 F51 0.1- 0.2+ 171212 F51 0.1- 0.1- 190204 568 0.0 0.1-
150114 F51 0.1- 0.2+ 171212 F51 0.3- 0.3+ 190204 568 0.0 0.1-
150116 F51 0.2+ 0.1+ 171212 F51 0.0 0.0 190204 568 0.0 0.1-
150116 F51 0.1+ 0.0 171212 F51 0.3- 0.4+ 190204 F51 0.0 0.2-
150116 F51 0.1+ 0.5- 171223 F51 0.3+ 0.4+ 190204 F51 0.0 0.1-
150116 F51 0.3+ 0.9- 171223 F51 0.0 0.1+ 190204 F51 0.0 0.1-
151202 F51 0.0 0.2- 171223 F51 0.1+ 0.2- 190204 F51 0.1- 0.1-
151204 F51 0.6+ 0.3+ 171223 F51 0.1- 0.1+ 190211 V06 0.2+ 0.2-
160209 F51 0.1- 0.0 180116 F51 0.1- 0.2+ 190211 V06 0.1+ 0.1+
160209 F51 0.1+ 0.2+ 180116 F51 0.1+ 0.1+ 190211 V06 0.0 0.1-
160209 F51 0.0 0.2- 180116 F51 0.3+ 0.0 190211 V06 0.1+ 0.0
160209 F51 0.2- 0.3- 180116 F51 0.2- 0.0 190405 G37 0.1- 0.1+
170116 F51 0.1- 0.3+ 190114 F51 0.2+ 0.2- 190405 G37 0.0 0.2-
Ephemeris:
2019 AJ16 a,e,i = 11.51, 0.21, 11 q = 9.0565
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 05 30 08 54 44.7 +19 44 48 11.5952 11.1641 62.5 4.6 22.8
...
2019 06 14 08 58 54.6 +19 21 08 11.7839 11.1476 49.3 4.0 22.8
...
2019 06 22 09 01 28.7 +19 07 09 11.8697 11.1387 42.3 3.5 22.7
...
2019 06 28 09 03 32.2 +18 56 07 11.9263 11.1321 37.1 3.2 22.7
2019 06 29 09 03 53.4 +18 54 14 11.9351 11.1310 36.2 3.1 22.7
2019 06 30 09 04 14.8 +18 52 21 11.9436 11.1299 35.3 3.0 22.7
...
2019 07 06 09 06 26.1 +18 40 46 11.9904 11.1232 30.2 2.6 22.7
...
2019 07 14 09 09 28.6 +18 24 46 12.0404 11.1144 23.3 2.1 22.7
...
2019 07 29 09 15 26.9 +17 53 29 12.0943 11.0978 10.6 1.0 22.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-M104
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