MPEC 2018-Q66 : 2018 QF1
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M.P.E.C. 2018-Q66 Issued 2018 Aug. 23, 15:34 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
2018 QF1
Observations:
K18Q01F* C2018 08 21.58565 00 23 42.99 +32 51 09.6 18.5 oUEQ066T05
K18Q01F C2018 08 21.59460 00 23 46.87 +32 46 27.3 18.9 oUEQ066T05
K18Q01F C2018 08 21.59505 00 23 47.11 +32 46 10.8 19.2 oUEQ066T05
K18Q01F C2018 08 21.61806 00 23 57.34 +32 34 00.9 19.2 oUEQ066T05
K18Q01F KC2018 08 21.86220 00 26 17.97 +30 21 38.3 UEQ066118
K18Q01F KC2018 08 21.87308 00 26 23.27 +30 15 48.2 UEQ066118
K18Q01F KC2018 08 21.89710 00 26 35.41 +30 02 29.7 18.1 RVEQ066J95
K18Q01F KC2018 08 21.90434 00 26 38.95 +29 58 35.7 18.3 RVEQ066J95
K18Q01F KC2018 08 21.90762 00 26 40.57 +29 56 50.0 17.9 RVEQ066J95
K18Q01F KC2018 08 21.92309100 26 47.72 +29 48 57.6 19.0 GVEQ066L01
K18Q01F KC2018 08 21.92485500 26 48.56 +29 48 00.1 19.0 GVEQ066L01
K18Q01F KC2018 08 21.92662300 26 49.41 +29 47 02.9 18.8 GVEQ066L01
K18Q01F KC2018 08 21.96120900 27 04.16 +29 27 59.4 18.6 GVEQ066K80
K18Q01F KC2018 08 21.97005 00 27 09.25 +29 23 26.6 18.6 GVEQ066595
K18Q01F KC2018 08 21.97282300 27 09.50 +29 21 39.3 18.6 GVEQ066K80
K18Q01F KC2018 08 21.97348 00 27 10.86 +29 21 34.8 18.6 GVEQ066595
K18Q01F KC2018 08 21.97690 00 27 12.39 +29 19 42.3 18.6 GVEQ066595
K18Q01F KC2018 08 22.02558400 27 33.36 +28 52 44.0 18.3 GVEQ066K80
K18Q01F KC2018 08 22.19513 00 29 04.55 +27 18 52.5 18.6 VqEQ066W34
K18Q01F KC2018 08 22.21908 00 29 15.14 +27 05 33.2 18.8 VqEQ066W34
K18Q01F KC2018 08 22.24693600 29 27.86 +26 49 42.7 18.8 VuEQ066H21
K18Q01F KC2018 08 22.24885400 29 28.68 +26 48 38.1 18.3 VuEQ066H21
K18Q01F KC2018 08 22.25188200 29 30.02 +26 46 56.6 18.4 VuEQ066H21
K18Q01F KC2018 08 22.25491000 29 31.33 +26 45 14.7 18.1 VuEQ066H21
K18Q01F KC2018 08 22.25793800 29 32.65 +26 43 33.0 18.5 VuEQ066H21
K18Q01F KC2018 08 22.26152200 29 34.22 +26 41 32.3 18.8 VuEQ066H21
K18Q01F KC2018 08 22.88709 00 34 35.36 +20 38 46.4 18.0 RoEQ066K88
K18Q01F KC2018 08 22.89002 00 34 37.22 +20 36 52.1 18.1 RqEQ066A17
K18Q01F KC2018 08 22.89097 00 34 37.04 +20 36 30.3 17.8 RoEQ066K88
K18Q01F KC2018 08 22.89382 00 34 38.90 +20 34 37.8 18.5 RqEQ066A17
K18Q01F KC2018 08 22.89485 00 34 38.72 +20 34 13.3 17.9 RoEQ066K88
K18Q01F KC2018 08 22.89751 00 34 40.53 +20 32 28.1 18.6 RqEQ066A17
K18Q01F KC2018 08 22.90479 00 34 42.97 +20 28 10.3 18.3 GVEQ066C43
K18Q01F KC2018 08 22.90675 00 34 43.85 +20 27 01.1 18.5 GVEQ066C43
K18Q01F KC2018 08 22.90870 00 34 44.69 +20 25 51.8 18.6 GVEQ066C43
K18Q01F KC2018 08 22.91066 00 34 45.53 +20 24 43.1 18.4 GVEQ066C43
K18Q01F KC2018 08 22.94849 00 35 02.50 +20 02 40.1 18.6 GVEQ066595
K18Q01F KC2018 08 22.95705 00 35 06.10 +19 57 36.4 18.4 GVEQ066595
K18Q01F KC2018 08 22.95738 00 35 05.72 +19 57 18.0 18.5 GVEQ066C47
K18Q01F KC2018 08 22.96129 00 35 07.34 +19 54 59.4 18.5 GVEQ066C47
K18Q01F KC2018 08 22.96364 00 35 08.31 +19 53 35.9 18.5 GVEQ066C47
K18Q01F KC2018 08 22.97648300 35 15.38 +19 46 10.0 18.6 GVEQ066C95
K18Q01F KC2018 08 22.98800900 35 20.15 +19 39 20.8 18.2 GVEQ066C95
K18Q01F KC2018 08 22.99953000 35 24.85 +19 32 31.8 18.3 GVEQ066C95
K18Q01F KC2018 08 23.02167 00 35 32.45 +19 19 20.2 17.8 RrEQ066106
K18Q01F KC2018 08 23.02392 00 35 33.37 +19 18 00.3 17.6 RrEQ066106
K18Q01F KC2018 08 23.05547 00 35 46.60 +18 59 03.0 18.3 GVEQ066K74
K18Q01F KC2018 08 23.05845 00 35 47.79 +18 57 16.2 18.3 GVEQ066K74
K18Q01F KC2018 08 23.06555000 35 50.15 +18 53 15.7 18.7 VqEQ066L01
K18Q01F KC2018 08 23.06790800 35 51.08 +18 51 51.6 18.7 VqEQ066L01
K18Q01F IC2018 08 23.06908900 35 51.57 +18 51 09.3 18.8 VqEQ066L01
K18Q01F KC2018 08 23.07861 00 35 55.93 +18 45 15.6 18.4 GVEQ066K74
K18Q01F KC2018 08 23.08150 00 35 57.08 +18 43 31.8 18.2 GVEQ066K74
K18Q01F KC2018 08 23.24749 00 37 19.89 +17 04 26.5 18.0 RqEQ066H36
K18Q01F KC2018 08 23.25257 00 37 21.97 +17 01 24.9 17.8 RqEQ066H36
K18Q01F KC2018 08 23.25572 00 37 22.07 +16 59 46.8 18.8 RqEQ066850
K18Q01F KC2018 08 23.25732 00 37 23.89 +16 58 34.9 17.9 RqEQ066H36
K18Q01F KC2018 08 23.26272 00 37 24.90 +16 55 36.8 18.7 RqEQ066850
K18Q01F KC2018 08 23.26971 00 37 27.36 +16 51 25.5 18.8 RqEQ066850
K18Q01F KC2018 08 23.34786 00 37 57.47 +16 04 28.9 17.7 RqEQ066850
K18Q01F KC2018 08 23.35566 00 38 00.47 +15 59 49.0 17.7 RqEQ066850
K18Q01F KC2018 08 23.36196 00 38 02.75 +15 55 59.6 17.2 RqEQ066850
Observer details:
106 Crni Vrh. Observer B. Mikuz. 0.6-m f/3.3 Deltagraph + CCD.
118 Modra. Observer S. Gajdos. 0.6-m f/5.5 reflector + CCD.
595 Farra d'Isonzo. Observers U. Montanar, E. Pettarin. Measurer E. Pettarin.
0.61-m f/4.0 reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.3-m f/9.4
Schmidt-Cassegrain + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD.
C47 Nonndorf. Observer G. Dangl. 0.25-m f/4.8 reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m
f/3.2 Newtonian reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/4.6 Newtonian reflector + CCD.
K80 Platanus Observatory, Lusowko. Observer T. Kluwak. 0.28-m f/2.2 Schmidt
+ CCD.
K88 GINOP-KHK, Piszkesteto. Observer O. Hanyecz. Measurer K. Sarneczky.
0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, A. Radica, G. Kervina.
Measurers K. Korlevic, A. Radica. 1.0-m f/2.9 reflector + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, H. Flewelling, A. Heinze,
H. Weiland, J. Tonry. Measurers L. Denneau, H. Flewelling, A. Heinze,
J. Tonry, A. Fitzsimmons, D. Young. 0.5-m f/2.0 Schmidt + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.20-m f/10
Schmidt-Cassegrain + CCD + f/7.0 focal reducer.
Orbital elements:
2018 QF1 Earth MOID = 0.0338 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 282.23865 (2000.0) P Q
n 0.68385526 Peri. 136.82199 +0.36622871 +0.90828976
a 1.2759292 Node 152.69515 -0.92762348 +0.37350949
e 0.2198535 Incl. 26.15460 -0.07342492 -0.18841541
P 1.44 H 23.4 G 0.15 U 5
Residuals in seconds of arc
180821 T05 0.6+ 0.2- 180822 H21 0.4- 0.1- 180822 C95 0.2+ 0.2-
180821 T05 0.5- 1.0+ 180822 H21 0.2- 0.2+ 180822 C95 0.3- 0.2-
180821 T05 0.1+ 1.2- 180822 H21 0.3- 0.1+ 180823 106 0.3- 0.8-
180821 T05 0.2- 0.5+ 180822 H21 0.3- 0.2+ 180823 106 0.1- 0.5-
180821 118 0.2+ 1.0- 180822 H21 0.1- 0.2+ 180823 K74 0.4+ 0.1-
180821 118 0.5+ 1.0- 180822 K88 0.2- 0.1+ 180823 K74 0.2+ 0.4-
180821 J95 0.1+ 0.0 180822 A17 0.7+ 0.6+ 180823 L01 0.3+ 0.1-
180821 J95 0.1- 0.1- 180822 K88 0.2- 0.7+ 180823 L01 0.1+ 0.1+
180821 J95 0.1+ 0.3+ 180822 A17 0.6+ 0.1+ 180823 L01 0.4+ 0.1+
180821 L01 0.3- 0.3+ 180822 K88 0.3- 0.4+ 180823 K74 0.1+ 0.3+
180821 L01 0.1- 0.0 180822 A17 0.5+ 0.4+ 180823 K74 0.1- 0.0
180821 L01 0.3+ 0.2+ 180822 C43 0.4- 0.2+ 180823 H36 0.2- 1.3-
180821 K80 0.0 0.2+ 180822 C43 0.0 0.1+ 180823 H36 0.3+ 0.8-
180821 595 0.3- 0.1+ 180822 C43 0.1- 0.4- 180823 850 0.1- 1.2-
180821 K80 0.2+ 0.1+ 180822 C43 0.3- 0.1+ 180823 H36 0.4+ 0.4-
180821 595 0.5+ 0.4+ 180822 595 0.1- 0.2+ 180823 850 1.2+ 0.2+
180821 595 0.3+ 0.2- 180822 595 0.2+ 0.4- 180823 850 2.6- 0.0
180822 K80 0.1- 0.2+ 180822 C47 0.2+ 0.1- 180823 850 0.1+ 0.1+
180822 W34 0.3- 0.5- 180822 C47 0.0 0.1- 180823 850 0.8+ 2.3+
180822 W34 0.5- 0.0 180822 C47 0.1- 0.3- 180823 850 0.8- 0.8+
180822 H21 0.2- 0.1+ 180822 C95 0.2+ 0.2+
Ephemeris:
2018 QF1 a,e,i = 1.28, 0.22, 26 q = 0.9954
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 07 24 17 56 29.3 +79 22 44 0.2458 0.9983 78.9 87.1 23.4
...
2018 08 08 21 11 27.9 +77 27 10 0.1362 1.0143 86.3 86.0 22.1
...
2018 08 16 23 22 23.5 +64 31 56 0.07866 1.0283 99.2 76.5 20.6
...
2018 08 22 00 27 18.5 +29 08 28 0.04846 1.0408 126.2 51.7 18.8
2018 08 23 00 35 19.6 +19 34 08 0.04671 1.0431 131.9 46.2 18.6
2018 08 24 00 42 40.3 +09 31 58 0.04640 1.0454 136.8 41.4 18.5
...
2018 08 30 01 15 13.4 -35 05 35 0.06986 1.0601 134.8 42.6 19.4
...
2018 09 07 01 37 25.8 -54 25 23 0.1275 1.0818 122.5 51.7 21.0
...
2018 09 22 01 45 49.1 -62 55 17 0.2459 1.1275 114.3 54.2 22.6
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-Q66
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