MPEC 2019-P71 : 2019 PF1
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M.P.E.C. 2019-P71 Issued 2019 August 9, 19:31 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 PF1
Observations:
K19P01F* C2019 08 05.55412 23 27 21.520-09 58 40.20 21.6 wUEP071F51
K19P01F C2019 08 05.56522 23 27 22.063-09 59 17.00 22.2 wUEP071F51
K19P01F C2019 08 05.57632 23 27 22.645-09 59 54.18 21.8 wUEP071F51
K19P01F C2019 08 05.58747 23 27 23.217-10 00 31.37 21.7 wUEP071F51
K19P01F KC2019 08 08.37826 23 30 23.63 -12 24 08.1 21.9 RoEP071291
K19P01F KC2019 08 08.38276 23 30 23.77 -12 24 20.9 21.3 RoEP071291
K19P01F KC2019 08 08.38726 23 30 23.91 -12 24 33.6 21.4 RoEP071291
K19P01F C2019 08 09.53730 23 31 19.697-13 17 04.88 21.5 wUEP071F51
K19P01F C2019 08 09.55862 23 31 20.169-13 18 01.09 21.9 wUEP071F51
K19P01F C2019 08 09.56930 23 31 20.405-13 18 29.43 22.0 wUEP071F51
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau,
J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2019 PF1 Earth MOID = 0.0558 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 (M-h) MPC
M 340.66174 (2000.0) P Q
n 0.30665441 Peri. 144.04613 +0.10535101 +0.98869184
a 2.1778932 Node 131.74180 -0.94252168 +0.13349627
e 0.5256346 Incl. 8.22321 -0.31710257 -0.06831684
P 3.21 H 24.3 G 0.15 U 7
Residuals in seconds of arc
190805 F51 0.0 0.1- 190808 291 0.1+ 0.1- 190809 F51 0.0 0.1+
190805 F51 0.2- 0.2+ 190808 291 0.0 0.0 190809 F51 0.1- 0.0
190805 F51 0.1+ 0.0 190808 291 0.1- 0.1+
190805 F51 0.1+ 0.1- 190809 F51 0.1+ 0.1-
Ephemeris:
2019 PF1 a,e,i = 2.18, 0.53, 8 q = 1.0331
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 07 10 20 39 55.8 +45 05 28 0.06815 1.0418 109.8 66.6 20.9
...
2019 07 25 22 58 52.5 +05 41 28 0.09256 1.0803 132.3 44.0 21.0
...
2019 08 02 23 21 50.3 -06 16 58 0.1224 1.1120 140.4 35.6 21.4
...
2019 08 08 23 30 02.3 -12 05 19 0.1485 1.1400 145.7 30.1 21.7
2019 08 09 23 30 54.6 -12 52 21 0.1532 1.1449 146.6 29.2 21.8
2019 08 10 23 31 39.9 -13 36 45 0.1579 1.1500 147.4 28.3 21.8
...
2019 08 16 23 34 10.4 -17 16 18 0.1876 1.1821 152.3 23.5 22.1
...
2019 08 24 23 33 38.7 -20 33 10 0.2315 1.2287 157.8 18.1 22.5
...
2019 09 08 23 27 33.0 -23 24 30 0.3300 1.3250 161.7 13.8 23.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-P71
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