MPEC 2019-P86 : 2019 PB2
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M.P.E.C. 2019-P86 Issued 2019 August 12, 03:59 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 PB2
Observations:
K19P02B* C2019 08 08.49561 22 48 27.079+03 51 45.59 21.5 wUEP086F51
K19P02B C2019 08 08.50899 22 48 24.179+03 50 56.99 21.5 wUEP086F51
K19P02B C2019 08 08.52234 22 48 21.282+03 50 08.34 21.8 wUEP086F51
K19P02B pC2019 08 09.03785122 46 38.26 +03 18 38.0 21.2 GVEP086L01
K19P02B pC2019 08 09.03903622 46 37.98 +03 18 33.2 21.1 GVEP086L01
K19P02B KC2019 08 09.04258822 46 37.22 +03 18 20.1 21.2 GVEP086L01
K19P02B pC2019 08 09.04572822 46 36.57 +03 18 08.6 21.2 GVEP086L01
K19P02B KC2019 08 11.28176422 39 11.30 +01 03 28.9 21.5 VuEP086H21
K19P02B KC2019 08 11.28764522 39 10.09 +01 03 08.4 21.9 VuEP086H21
K19P02B KC2019 08 11.29291722 39 08.96 +01 02 49.2 21.3 VuEP086H21
K19P02B ^C2019 08 11.43221522 38 42.145+00 54 41.96 20.93GVEP086568
K19P02B ^C2019 08 11.43341122 38 41.889+00 54 37.66 20.88GVEP086568
K19P02B ^C2019 08 11.43459822 38 41.638+00 54 33.46 20.89GVEP086568
K19P02B KC2019 08 12.06284322 36 36.04 +00 16 53.4 21.3 GVEP086L01
K19P02B pC2019 08 12.06599122 36 35.41 +00 16 42.1 21.5 GVEP086L01
K19P02B KC2019 08 12.06991422 36 34.58 +00 16 28.0 21.4 GVEP086L01
K19P02B KC2019 08 12.07265322 36 34.03 +00 16 18.3 21.3 GVEP086L01
Observer details:
568 Mauna Kea. Observers R. Wainscoat, H. Januszewski, T. Burdullis.
Measurers R. Weryk, R. Wainscoat.
3.6-m Canada-France-Hawaii Telescope + 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.
1.3-m f/4.0 astrograph + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 PB2 Earth MOID = 0.0943 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 (M-h) MPC
M 1.44081 (2000.0) P Q
n 0.89742657 Peri. 38.83199 -0.97793442 +0.19632713
a 1.0644782 Node 152.23969 -0.20841331 -0.94043682
e 0.3337909 Incl. 8.81955 +0.01442798 -0.27755043
P 1.10 H 23.3 G 0.15 U 8
Residuals in seconds of arc
190808 F51 0.0 0.1- 190809 L01 0.0 0.2- 190811 568 0.1+ 0.1+
190808 F51 0.0 0.0 190811 H21 0.3- 0.3- 190812 L01 0.3- 0.1+
190808 F51 0.0 0.0 190811 H21 0.2+ 0.3+ 190812 L01 0.1+ 0.0
190809 L01 0.2+ 0.5+ 190811 H21 0.1- 0.0 190812 L01 0.0 0.1-
190809 L01 0.2- 0.0 190811 568 0.1+ 0.0 190812 L01 0.3+ 0.1-
190809 L01 0.3- 0.2- 190811 568 0.1+ 0.0
Ephemeris:
2019 PB2 a,e,i = 1.06, 0.33, 9 q = 0.7092
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 07 13 00 06 07.9 +26 55 49 0.2124 1.0624 96.7 71.9 22.6
...
2019 07 28 23 25 44.5 +15 07 04 0.2033 1.1424 124.2 47.3 21.9
...
2019 08 05 23 00 06.5 +07 23 54 0.2055 1.1816 141.1 32.6 21.6
...
2019 08 11 22 40 07.1 +01 20 49 0.2133 1.2092 154.2 21.4 21.4
2019 08 12 22 36 49.2 +00 21 09 0.2152 1.2137 156.4 19.6 21.4
2019 08 13 22 33 32.7 -00 37 56 0.2173 1.2181 158.5 17.7 21.3
...
2019 08 19 22 14 43.1 -06 13 31 0.2337 1.2436 171.0 7.3 21.1
...
2019 08 27 21 53 06.1 -12 27 06 0.2660 1.2750 173.0 5.6 21.4
...
2019 09 11 21 27 42.0 -19 47 01 0.3545 1.3258 150.0 22.3 22.7
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-P86
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