MPEC 2019-Q49 : 2019 QZ
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M.P.E.C. 2019-Q49 Issued 2019 August 24, 03:16 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 QZ
Observations:
K19Q00Z C2019 08 09.49654422 00 32.576-20 39 42.16 21.5 GVEQ049F51
K19Q00Z C2019 08 09.50677422 00 34.029-20 39 33.61 21.9 GVEQ049F51
K19Q00Z C2019 08 21.41420122 51 27.336-15 46 47.84 21.1 GVEQ049F51
K19Q00Z C2019 08 21.42567022 51 30.766-15 46 21.01 21.0 GVEQ049F51
K19Q00Z* C2019 08 22.46551 22 57 42.21 -15 02 32.7 20.5 GVEQ049G96
K19Q00Z C2019 08 22.47013 22 57 43.77 -15 02 20.3 20.5 GVEQ049G96
K19Q00Z C2019 08 22.47476 22 57 45.30 -15 02 07.3 20.6 GVEQ049G96
K19Q00Z C2019 08 22.48925 22 57 50.38 -15 01 24.7 21.6 GVEQ049G96
K19Q00Z C2019 08 22.49011 22 57 50.60 -15 01 24.1 20.6 GVEQ049G96
K19Q00Z ^C2019 08 23.44987123 04 10.551-14 16 38.70 20.61GVEQ049568
K19Q00Z ^C2019 08 23.45106323 04 10.946-14 16 35.31 20.59GVEQ049568
K19Q00Z ^C2019 08 23.45227023 04 11.361-14 16 31.80 20.58GVEQ049568
K19Q00Z ^C2019 08 23.45347123 04 11.772-14 16 28.34 20.58GVEQ049568
Observer details:
568 Mauna Kea. Observers R. Wainscoat, C. Wipper, T. Burdullis. Measurers R.
Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + 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. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer T. A. Pruyne. 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. 1.5-m reflector + 10K CCD.
Orbital elements:
2019 QZ Earth MOID = 0.0231 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 271.13403 (2000.0) P Q
n 0.58217102 Peri. 16.31544 +0.99433400 -0.10622828
a 1.4204818 Node 349.78009 +0.09488717 +0.90362747
e 0.2782736 Incl. 1.26903 +0.04791986 +0.41493729
P 1.69 H 26.2 G 0.15 U 6
Residuals in seconds of arc
190809 F51 0.1+ 0.1+ 190822 G96 0.1+ 0.2- 190823 568 0.1- 0.1-
190809 F51 0.1- 0.1- 190822 G96 0.5- 0.2- 190823 568 0.0 0.0
190821 F51 0.1+ 0.1+ 190822 G96 (1.4+ 1.7+) 190823 568 0.1+ 0.0
190821 F51 0.2- 0.1- 190822 G96 0.3+ 0.1-
190822 G96 0.1+ 0.3+ 190823 568 0.1+ 0.0
Ephemeris:
2019 QZ a,e,i = 1.42, 0.28, 1 q = 1.0252
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 07 25 21 26 45.4 -22 28 42 0.1516 1.1617 163.1 14.7 23.3
...
2019 08 09 21 59 04.9 -20 45 16 0.09764 1.1097 168.2 10.8 22.1
...
2019 08 17 22 28 27.4 -18 12 24 0.07464 1.0858 168.3 10.9 21.4
...
2019 08 23 23 01 11.9 -14 36 40 0.06016 1.0699 166.2 13.0 21.0
2019 08 24 23 07 51.6 -13 48 00 0.05802 1.0675 165.6 13.7 20.9
2019 08 25 23 14 55.1 -12 54 54 0.05597 1.0651 164.8 14.4 20.9
...
2019 08 31 00 06 24.2 -05 48 04 0.04588 1.0521 157.2 21.9 20.7
...
2019 09 08 01 37 53.0 +08 02 12 0.04022 1.0385 139.2 39.4 20.9
...
2019 09 23 04 16 41.8 +26 38 40 0.05378 1.0253 112.3 64.9 22.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-Q49
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