MPEC 2018-V151: COMET C/2018 V1 (Machholz-Fujikawa-Iwamoto)
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Read MPEC 2018-V150
Read MPEC 2018-V152
M.P.E.C. 2018-V151 Issued 2018 Nov. 11, 16:35 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
COMET C/2018 V1 (Machholz-Fujikawa-Iwamoto)
This comet was first reported by D. Machholz (Colfax, CA, U.S.A.),
observing visually with his 0.47-m reflector on Nov. 7.5306 UTC, who reported
a single approximate position (represented below with the geocentric
observatory code) and described the tenth-magnitude object as having a 3' coma
and no tail. After Machholz reported his follow-up observation on Nov 8.5326
UTC, the object was posted on the PCCP. Numerous follow-up observers then
reported cometary activity.
On Nov. 10.55 UTC, word finally reached the Minor Planet Center from
M. Soma and I. Endoh at the National Astronomical Observatory of Japan (who
were unaware that comet reports must now be reported to the MPC) of two
independent discoveries of this object from Japan: S. Fujikawa on Nov. 7.82
UTC, from Kan'onji, Kagawa; and M. Iwamoto on Nov. 7.84 UTC, from Awa,
Tokushima. Fujikawa used a 35mm f/3.5 lens, while Iwamoto used a 0.1-m f/4.0
telephoto lens.
Observations:
CK18V010* 2018 11 07.5306 12 18.2 -02 12 10 V EV151500
CK18V010 %C2018 11 08.49829 12 22 37.56 -02 06 09.5 13.6 G EV151H06
CK18V010 hC2018 11 08.49850712 22 37.94 -02 06 08.2 10.2 GVEV151H06
CK18V010 hC2018 11 08.49972312 22 38.26 -02 06 06.8 12.4 GVEV151H06
CK18V010 hC2018 11 08.50090312 22 38.62 -02 06 06.6 12.5 GVEV151H06
CK18V010 %C2018 11 08.50743 12 22 40.17 -02 06 04.9 13.6 G EV151H06
CK18V010 %C2018 11 08.50863 12 22 40.48 -02 06 04.5 13.0 G EV151H06
CK18V010 YC2018 11 08.51340 12 22 41.85 -02 06 01.5 13.7 N EV151H06
CK18V010 YC2018 11 08.51421 12 22 42.07 -02 06 00.9 13.7 N EV151H06
CK18V010 YC2018 11 08.51500 12 22 42.30 -02 06 00.7 13.6 N EV151H06
CK18V010 |C2018 11 08.51645 12 22 42.70 -02 06 00.0 VEV151H06
CK18V010 C2018 11 08.51683 12 22 42.57 -02 05 58.7 11.7 G EV151703
CK18V010 |C2018 11 08.51730 12 22 42.99 -02 05 58.9 VEV151H06
CK18V010 |C2018 11 08.51876 12 22 43.36 -02 05 58.6 VEV151H06
CK18V010 |C2018 11 08.51905 12 22 43.45 -02 05 58.5 VEV151H06
CK18V010 |C2018 11 08.52075 12 22 43.98 -02 05 58.1 VEV151H06
CK18V010 C2018 11 08.52085 12 22 43.71 -02 05 57.9 11.3 G EV151703
CK18V010 {C2018 11 08.52108 12 22 44.04 -02 05 57.8 13.2 V EV151H06
CK18V010 |C2018 11 08.52155 12 22 44.18 -02 05 57.6 10.1 GVEV151H06
CK18V010 {C2018 11 08.52226 12 22 44.41 -02 05 57.2 13.7 V EV151H06
CK18V010 |C2018 11 08.52245 12 22 44.48 -02 05 57.2 10.9 GVEV151H06
CK18V010 {C2018 11 08.52344 12 22 44.73 -02 05 56.5 13.7 V EV151H06
CK18V010 {C2018 11 08.52462 12 22 45.07 -02 05 55.8 13.1 V EV151H06
CK18V010 C2018 11 08.52471 12 22 44.79 -02 05 56.1 11.2 G EV151703
CK18V010 {C2018 11 08.52580 12 22 45.39 -02 05 55.7 13.6 V EV151H06
CK18V010 C2018 11 08.99814 12 25 03.67 -02 02 16.2 15.3 RqEV151N55
CK18V010 C2018 11 08.99883 12 25 03.88 -02 02 15.8 15.3 RqEV151N55
CK18V010 C2018 11 08.99950 12 25 04.05 -02 02 15.8 15.2 RqEV151N55
CK18V010 C2018 11 09.00019 12 25 04.27 -02 02 15.6 15.3 RqEV151N55
CK18V010 C2018 11 09.00086 12 25 04.50 -02 02 15.5 15.3 RqEV151N55
CK18V010 C2018 11 09.00152 12 25 04.65 -02 02 14.7 15.3 RqEV151N55
CK18V010 C2018 11 09.00218 12 25 04.85 -02 02 15.1 15.2 RqEV151N55
CK18V010 C2018 11 09.12291 12 25 40.85 -02 01 18.0 11.9 RqEV151L28
CK18V010 C2018 11 09.13090 12 25 43.29 -02 01 14.8 11.8 RqEV151L28
CK18V010 C2018 11 09.13233 12 25 43.74 -02 01 13.6 11.9 RqEV151L28
CK18V010 C2018 11 09.13517 12 25 44.60 -02 01 12.5 11.9 RqEV151L28
CK18V010 C2018 11 09.13660 12 25 45.03 -02 01 12.0 11.8 RqEV151L28
CK18V010 C2018 11 09.13802 12 25 45.45 -02 01 11.6 11.8 RqEV151L28
CK18V010 C2018 11 09.14442 12 25 47.38 -02 01 08.6 11.9 RqEV151L28
CK18V010 C2018 11 09.14561 12 25 47.74 -02 01 07.9 11.9 RqEV151L28
CK18V010 C2018 11 09.14681 12 25 48.11 -02 01 07.2 11.9 RqEV151L28
CK18V010 C2018 11 09.14800 12 25 48.45 -02 01 06.7 11.8 RqEV151L28
CK18V010 C2018 11 09.15157 12 25 49.54 -02 01 05.1 11.9 RqEV151L28
CK18V010 C2018 11 09.15277 12 25 49.88 -02 01 04.1 11.9 RqEV151L28
CK18V010 C2018 11 09.15396 12 25 50.27 -02 01 03.9 11.8 RqEV151L28
CK18V010 C2018 11 09.15515 12 25 50.63 -02 01 03.1 11.9 RqEV151L28
CK18V010 C2018 11 09.15634 12 25 50.98 -02 01 03.0 11.9 RqEV151L28
CK18V010 C2018 11 09.15739612 25 51.35 -02 01 03.5 13.8 GVEV151K68
CK18V010 C2018 11 09.15753 12 25 51.35 -02 01 02.3 11.8 RqEV151L28
CK18V010 C2018 11 09.15873 12 25 51.69 -02 01 01.9 11.8 RqEV151L28
CK18V010 C2018 11 09.15992 12 25 52.05 -02 01 01.1 11.8 RqEV151L28
CK18V010 C2018 11 09.16111 12 25 52.40 -02 01 00.7 11.8 RqEV151L28
CK18V010 C2018 11 09.16230 12 25 52.78 -02 01 00.2 11.9 RqEV151L28
CK18V010 C2018 11 09.16350 12 25 53.10 -02 01 00.0 11.8 RqEV151L28
CK18V010 C2018 11 09.16469 12 25 53.46 -02 00 59.3 11.8 RqEV151L28
CK18V010 C2018 11 09.16588 12 25 53.83 -02 00 58.8 11.8 RqEV151L28
CK18V010 C2018 11 09.16707 12 25 54.19 -02 00 58.2 11.8 RqEV151L28
CK18V010 C2018 11 09.16846 12 25 54.61 -02 00 57.6 11.9 RqEV151L28
CK18V010 C2018 11 09.16965 12 25 54.97 -02 00 57.2 11.8 RqEV151L28
CK18V010 C2018 11 09.17162012 25 55.60 -02 00 56.1 13.8 GVEV151K68
CK18V010 C2018 11 09.17204 12 25 55.69 -02 00 55.6 11.8 RqEV151L28
CK18V010 C2018 11 09.17323 12 25 56.05 -02 00 55.2 11.8 RqEV151L28
CK18V010 C2018 11 09.17442 12 25 56.41 -02 00 54.9 11.8 RqEV151L28
CK18V010 C2018 11 09.17561 12 25 56.77 -02 00 54.0 11.8 RqEV151L28
CK18V010 C2018 11 09.17681 12 25 57.12 -02 00 53.5 11.8 RqEV151L28
CK18V010 C2018 11 09.17800 12 25 57.47 -02 00 53.2 11.8 RqEV151L28
CK18V010 C2018 11 09.17919 12 25 57.84 -02 00 52.4 11.8 RqEV151L28
CK18V010 C2018 11 09.18710612 26 00.21 -02 00 49.2 13.7 GVEV151K68
CK18V010 (C2018 11 09.21147 12 26 07.75 -02 00 35.6 13.5 RUEV151G40
CK18V010 (C2018 11 09.21243 12 26 08.02 -02 00 35.4 13.7 RUEV151G40
CK18V010 (C2018 11 09.21345 12 26 08.24 -02 00 35.5 13.9 RUEV151G40
CK18V010 (C2018 11 09.22836 12 26 12.75 -02 00 28.6 13.5 RUEV151G40
CK18V010 (C2018 11 09.22932 12 26 13.08 -02 00 26.5 13.6 RUEV151G40
CK18V010 (C2018 11 09.23032 12 26 13.51 -02 00 27.5 13.5 RUEV151G40
CK18V010 (C2018 11 09.23178 12 26 13.81 -02 00 26.4 13.4 RUEV151G40
CK18V010 (C2018 11 09.24962 12 26 19.25 -02 00 18.7 13.8 GUEV151G40
CK18V010 (C2018 11 09.25057 12 26 19.51 -02 00 18.3 13.5 GUEV151G40
CK18V010 9C2018 11 09.25155 12 26 19.95 -02 00 17.5 13.6 VUEV151G40
CK18V010 (C2018 11 09.25156 12 26 19.80 -02 00 17.3 13.9 GUEV151G40
CK18V010 (C2018 11 09.25258 12 26 20.17 -02 00 17.1 13.9 GUEV151G40
CK18V010 (C2018 11 09.25360 12 26 20.43 -02 00 16.5 13.9 GUEV151G40
CK18V010 9C2018 11 09.25380 12 26 20.64 -02 00 16.2 13.8 VUEV151G40
CK18V010 (C2018 11 09.25463 12 26 20.74 -02 00 16.1 13.8 GUEV151G40
CK18V010 (C2018 11 09.25492 12 26 20.81 -02 00 15.9 13.6 RUEV151G40
CK18V010 C2018 11 09.34877 12 26 49.44 -01 59 25.5 14.2 RqEV151W96
CK18V010 C2018 11 09.35450 12 26 51.14 -01 59 23.8 14.2 RqEV151W96
CK18V010 C2018 11 09.36052 12 26 53.08 -01 59 20.0 14.2 RqEV151W96
CK18V010 C2018 11 09.36654 12 26 55.13 -01 59 17.6 14.2 RqEV151W96
CK18V010 "C2018 11 09.56457212 27 55.71 -01 57 50.8 12.7 GVEV151U69
CK18V010 "C2018 11 09.56548612 27 56.03 -01 57 50.4 12.7 GVEV151U69
CK18V010 "C2018 11 09.56728012 27 56.55 -01 57 49.9 12.7 GVEV151U69
CK18V010 C2018 11 09.84281 12 29 22.95 -01 55 38.9 10.3 VmEV151349
CK18V010 C2018 11 09.84402 12 29 23.36 -01 55 37.9 mEV151349
CK18V010 C2018 11 09.84521 12 29 23.72 -01 55 37.2 mEV151349
CK18V010 C2018 11 09.94190 12 29 54.49 -01 54 52.7 12.3 RUEV151C42
CK18V010 C2018 11 09.94352 12 29 54.95 -01 54 51.3 12.3 RUEV151C42
CK18V010 C2018 11 09.94623 12 29 55.81 -01 54 49.9 12.3 RUEV151C42
CK18V010 C2018 11 09.94786 12 29 56.34 -01 54 49.3 12.5 RUEV151C42
CK18V010 C2018 11 09.94896 12 29 56.71 -01 54 48.7 12.5 RUEV151C42
CK18V010 C2018 11 09.95003 12 29 57.03 -01 54 48.3 12.6 RUEV151C42
CK18V010 C2018 11 09.95112 12 29 57.38 -01 54 47.7 12.6 RUEV151C42
CK18V010 C2018 11 09.95552 12 29 58.76 -01 54 45.8 12.5 RUEV151C42
CK18V010 C2018 11 09.95606 12 29 58.95 -01 54 45.4 12.6 RUEV151C42
CK18V010 C2018 11 09.95661 12 29 59.11 -01 54 45.1 12.6 RUEV151C42
CK18V010 C2018 11 09.95770 12 29 59.47 -01 54 44.7 12.7 RUEV151C42
CK18V010 C2018 11 09.95824 12 29 59.63 -01 54 44.4 12.7 RUEV151C42
CK18V010 C2018 11 09.95878 12 29 59.81 -01 54 44.2 12.8 RUEV151C42
CK18V010 C2018 11 09.95987 12 30 00.15 -01 54 43.6 12.7 RUEV151C42
CK18V010 C2018 11 09.96042 12 30 00.33 -01 54 43.4 12.7 RUEV151C42
CK18V010 C2018 11 09.96096 12 30 00.50 -01 54 43.1 12.7 RUEV151C42
CK18V010 C2018 11 09.96207 12 30 00.87 -01 54 42.5 12.7 RUEV151C42
CK18V010 C2018 11 09.96263 12 30 01.03 -01 54 42.3 12.7 RUEV151C42
CK18V010 C2018 11 09.96317 12 30 01.22 -01 54 42.0 12.7 RUEV151C42
CK18V010 C2018 11 09.96425 12 30 01.56 -01 54 41.9 12.7 RUEV151C42
CK18V010 C2018 11 09.96479 12 30 01.73 -01 54 41.4 12.7 RUEV151C42
CK18V010 C2018 11 09.96534 12 30 01.90 -01 54 41.2 12.7 RUEV151C42
CK18V010 C2018 11 09.97032 12 30 03.48 -01 54 38.7 12.7 RUEV151C42
CK18V010 C2018 11 09.97087 12 30 03.66 -01 54 38.3 12.7 RUEV151C42
CK18V010 C2018 11 09.97140 12 30 03.83 -01 54 38.1 12.7 RUEV151C42
CK18V010 C2018 11 09.97251 12 30 04.19 -01 54 37.6 12.6 RUEV151C42
CK18V010 C2018 11 09.97306 12 30 04.37 -01 54 37.2 12.7 RUEV151C42
CK18V010 C2018 11 09.97359 12 30 04.52 -01 54 37.2 12.7 RUEV151C42
CK18V010 C2018 11 09.97466 12 30 04.87 -01 54 36.7 12.7 RUEV151C42
CK18V010 C2018 11 09.97521 12 30 05.04 -01 54 36.3 12.9 RUEV151C42
CK18V010 C2018 11 09.97575 12 30 05.20 -01 54 36.2 12.8 RUEV151C42
CK18V010 C2018 11 09.97683 12 30 05.56 -01 54 35.7 12.7 RUEV151C42
CK18V010 C2018 11 09.97736 12 30 05.72 -01 54 35.5 12.7 RUEV151C42
CK18V010 C2018 11 09.97792 12 30 05.91 -01 54 35.1 12.7 RUEV151C42
CK18V010 C2018 11 09.97900 12 30 06.26 -01 54 34.5 12.7 RUEV151C42
CK18V010 C2018 11 09.98012 12 30 06.61 -01 54 34.0 12.7 RUEV151C42
CK18V010 C2018 11 10.11336 12 30 49.47 -01 53 28.0 11.4 RqEV151L28
CK18V010 C2018 11 10.11438 12 30 49.82 -01 53 27.9 11.4 RqEV151L28
CK18V010 C2018 11 10.11540 12 30 50.15 -01 53 27.6 11.4 RqEV151L28
CK18V010 C2018 11 10.11642 12 30 50.49 -01 53 28.0 11.3 RqEV151L28
CK18V010 C2018 11 10.11744 12 30 50.85 -01 53 27.2 11.3 RqEV151L28
CK18V010 C2018 11 10.11845 12 30 51.10 -01 53 26.1 11.3 RqEV151L28
CK18V010 C2018 11 10.12049 12 30 51.84 -01 53 26.2 11.3 RqEV151L28
CK18V010 C2018 11 10.12151 12 30 52.11 -01 53 24.4 11.2 RqEV151L28
CK18V010 C2018 11 10.12253 12 30 52.45 -01 53 23.9 11.1 RqEV151L28
CK18V010 C2018 11 10.12355 12 30 52.76 -01 53 23.7 11.1 RqEV151L28
CK18V010 C2018 11 10.12457 12 30 53.17 -01 53 24.4 11.2 RqEV151L28
CK18V010 C2018 11 10.12558 12 30 53.46 -01 53 23.2 11.1 RqEV151L28
CK18V010 C2018 11 10.12780 12 30 54.19 -01 53 22.5 11.1 RqEV151L28
CK18V010 C2018 11 10.12881 12 30 54.56 -01 53 22.3 11.0 RqEV151L28
CK18V010 C2018 11 10.12983 12 30 54.82 -01 53 21.2 11.0 RqEV151L28
CK18V010 C2018 11 10.13085 12 30 55.19 -01 53 21.3 11.1 RqEV151L28
CK18V010 C2018 11 10.13111 12 30 55.18 -01 53 21.3 13.5 RqEV151585
CK18V010 C2018 11 10.13158 12 30 55.35 -01 53 22.3 13.5 RqEV151585
CK18V010 C2018 11 10.13187 12 30 55.52 -01 53 20.1 11.1 RqEV151L28
CK18V010 C2018 11 10.13194 12 30 55.42 -01 53 21.5 13.5 RqEV151585
CK18V010 C2018 11 10.13230 12 30 55.56 -01 53 21.7 13.5 RqEV151585
CK18V010 C2018 11 10.13266 12 30 55.68 -01 53 21.7 13.5 RqEV151585
CK18V010 C2018 11 10.13289 12 30 55.81 -01 53 19.7 10.9 RqEV151L28
CK18V010 C2018 11 10.13391 12 30 56.13 -01 53 19.7 11.1 RqEV151L28
CK18V010 C2018 11 10.13492 12 30 56.54 -01 53 18.9 11.3 RqEV151L28
CK18V010 C2018 11 10.13594 12 30 56.84 -01 53 18.7 11.4 RqEV151L28
CK18V010 C2018 11 10.13696 12 30 57.17 -01 53 18.1 11.3 RqEV151L28
CK18V010 C2018 11 10.13768 12 30 57.29 -01 53 19.2 13.5 RqEV151585
CK18V010 C2018 11 10.13798 12 30 57.52 -01 53 17.0 10.9 RqEV151L28
CK18V010 C2018 11 10.13804 12 30 57.44 -01 53 19.6 13.5 RqEV151585
CK18V010 C2018 11 10.13840 12 30 57.51 -01 53 18.7 13.5 RqEV151585
CK18V010 C2018 11 10.13876 12 30 57.64 -01 53 18.9 13.5 RqEV151585
CK18V010 C2018 11 10.13900 12 30 57.81 -01 53 17.3 11.2 RqEV151L28
CK18V010 C2018 11 10.13918 12 30 57.76 -01 53 18.7 13.5 RqEV151585
CK18V010 C2018 11 10.13990 12 30 58.01 -01 53 18.2 13.5 RqEV151585
CK18V010 C2018 11 10.14002 12 30 58.14 -01 53 16.6 11.4 RqEV151L28
CK18V010 C2018 11 10.14026 12 30 58.11 -01 53 18.5 13.5 RqEV151585
CK18V010 C2018 11 10.14062 12 30 58.22 -01 53 17.8 13.5 RqEV151585
CK18V010 C2018 11 10.14104 12 30 58.45 -01 53 16.0 11.7 RqEV151L28
CK18V010 C2018 11 10.14171 12 30 58.60 -01 53 17.4 13.5 RqEV151585
CK18V010 C2018 11 10.14205 12 30 58.83 -01 53 15.4 11.3 RqEV151L28
CK18V010 C2018 11 10.14207 12 30 58.69 -01 53 17.1 13.5 RqEV151585
CK18V010 C2018 11 10.14320 12 30 59.20 -01 53 15.0 11.2 RqEV151L28
CK18V010 C2018 11 10.14422 12 30 59.52 -01 53 14.7 10.8 RqEV151L28
CK18V010 C2018 11 10.14524 12 30 59.87 -01 53 14.1 11.2 RqEV151L28
CK18V010 C2018 11 10.14626 12 31 00.19 -01 53 13.6 11.0 RqEV151L28
CK18V010 C2018 11 10.14727 12 31 00.48 -01 53 13.2 10.9 RqEV151L28
CK18V010 C2018 11 10.14829 12 31 00.80 -01 53 12.8 11.1 RqEV151L28
CK18V010 C2018 11 10.14931 12 31 01.17 -01 53 12.1 11.1 RqEV151L28
CK18V010 C2018 11 10.15033 12 31 01.51 -01 53 12.0 11.0 RqEV151L28
CK18V010 C2018 11 10.15135 12 31 01.82 -01 53 11.3 11.1 RqEV151L28
CK18V010 C2018 11 10.15237 12 31 02.12 -01 53 11.2 11.2 RqEV151L28
CK18V010 C2018 11 10.15339 12 31 02.50 -01 53 10.3 11.4 RqEV151L28
CK18V010 C2018 11 10.15440 12 31 02.83 -01 53 09.7 11.1 RqEV151L28
CK18V010 C2018 11 10.15542 12 31 03.16 -01 53 09.4 11.0 RqEV151L28
CK18V010 C2018 11 10.15644 12 31 03.46 -01 53 08.8 10.9 RqEV151L28
CK18V010 C2018 11 10.15746 12 31 03.80 -01 53 08.0 11.0 RqEV151L28
CK18V010 C2018 11 10.16035 12 31 04.81 -01 53 07.4 10.9 RqEV151L28
CK18V010 C2018 11 10.16137 12 31 05.07 -01 53 06.7 10.9 RqEV151L28
CK18V010 C2018 11 10.16239 12 31 05.38 -01 53 05.9 10.9 RqEV151L28
CK18V010 C2018 11 10.16341 12 31 05.73 -01 53 05.6 10.8 RqEV151L28
CK18V010 C2018 11 10.16443 12 31 06.07 -01 53 05.3 10.9 RqEV151L28
CK18V010 C2018 11 10.16545 12 31 06.40 -01 53 04.7 10.9 RqEV151L28
CK18V010 C2018 11 10.16646 12 31 06.72 -01 53 04.2 10.9 RqEV151L28
CK18V010 C2018 11 10.16748 12 31 07.06 -01 53 03.6 11.1 RqEV151L28
CK18V010 C2018 11 10.16850 12 31 07.39 -01 53 03.2 11.0 RqEV151L28
CK18V010 C2018 11 10.16952 12 31 07.71 -01 53 02.6 10.8 RqEV151L28
CK18V010 C2018 11 10.17054 12 31 08.05 -01 53 02.3 10.9 RqEV151L28
CK18V010 C2018 11 10.17156 12 31 08.39 -01 53 01.6 10.9 RqEV151L28
CK18V010 C2018 11 10.17258 12 31 08.70 -01 53 01.3 10.9 RqEV151L28
CK18V010 C2018 11 10.17359 12 31 09.03 -01 53 00.9 10.9 RqEV151L28
CK18V010 C2018 11 10.17461 12 31 09.37 -01 53 00.3 10.9 RqEV151L28
CK18V010 C2018 11 10.17604 12 31 09.82 -01 52 59.6 10.8 RqEV151L28
CK18V010 C2018 11 10.17705 12 31 10.14 -01 52 59.1 10.8 RqEV151L28
CK18V010 C2018 11 10.17807 12 31 10.47 -01 52 58.7 10.8 RqEV151L28
CK18V010 C2018 11 10.17909 12 31 10.81 -01 52 58.0 10.7 RqEV151L28
CK18V010 C2018 11 10.18011 12 31 11.13 -01 52 57.5 10.8 RqEV151L28
CK18V010 C2018 11 10.18113 12 31 11.47 -01 52 57.0 10.7 RqEV151L28
CK18V010 C2018 11 10.18215 12 31 11.81 -01 52 56.8 10.8 RqEV151L28
CK18V010 C2018 11 10.18317 12 31 12.13 -01 52 56.0 10.7 RqEV151L28
CK18V010 C2018 11 10.18418 12 31 12.46 -01 52 55.7 10.8 RqEV151L28
CK18V010 C2018 11 10.18520 12 31 12.79 -01 52 55.4 10.8 RqEV151L28
CK18V010 C2018 11 10.18622 12 31 13.12 -01 52 54.7 10.8 RqEV151L28
CK18V010 C2018 11 10.18724 12 31 13.44 -01 52 54.2 10.8 RqEV151L28
CK18V010 C2018 11 10.18826 12 31 13.76 -01 52 54.0 10.7 RqEV151L28
CK18V010 C2018 11 10.18928 12 31 14.10 -01 52 53.7 10.6 RqEV151L28
CK18V010 C2018 11 10.19030 12 31 14.41 -01 52 52.8 11.0 RqEV151L28
CK18V010 KC2018 11 10.22432812 31 25.45 -01 52 37.4 14.7 GVEV151J95
CK18V010 KC2018 11 10.22840412 31 26.75 -01 52 35.5 14.6 GVEV151J95
CK18V010 KC2018 11 10.23246812 31 28.06 -01 52 33.3 14.5 GVEV151J95
CK18V010 KC2018 11 10.23687712 31 29.52 -01 52 31.3 14.6 GVEV151J95
CK18V010 C2018 11 10.34347 12 32 04.53 -01 51 31.4 13.0 RqEV151W96
CK18V010 C2018 11 10.34920 12 32 06.49 -01 51 29.5 12.9 RqEV151W96
CK18V010 C2018 11 10.35521 12 32 08.46 -01 51 26.2 10.2 RqEV151W96
CK18V010 C2018 11 10.36123 12 32 10.45 -01 51 22.9 12.9 RqEV151W96
CK18V010 #C2018 11 10.56469 12 33 17.88 -01 49 52.5 13.8 VUEV151U69
CK18V010 #C2018 11 10.56645 12 33 18.45 -01 49 51.1 13.7 VUEV151U69
CK18V010 #C2018 11 10.56823 12 33 19.08 -01 49 50.1 13.7 VUEV151U69
CK18V010 #C2018 11 10.56963 12 33 19.47 -01 49 49.7 13.8 VUEV151U69
CK18V010 #C2018 11 10.57093 12 33 19.92 -01 49 49.5 13.2 VUEV151U69
CK18V010 C2018 11 11.12674 12 36 30.00 -01 45 19.3 10.3 RqEV151L28
CK18V010 C2018 11 11.12770 12 36 30.32 -01 45 19.3 10.9 RqEV151L28
CK18V010 C2018 11 11.12962 12 36 31.01 -01 45 18.1 10.3 RqEV151L28
CK18V010 C2018 11 11.13058 12 36 31.34 -01 45 17.6 10.4 RqEV151L28
CK18V010 C2018 11 11.13250 12 36 32.03 -01 45 16.9 10.8 RqEV151L28
CK18V010 C2018 11 11.13634 12 36 33.37 -01 45 14.9 10.5 RqEV151L28
CK18V010 C2018 11 11.13922 12 36 34.39 -01 45 13.9 10.7 RqEV151L28
CK18V010 C2018 11 11.14019 12 36 34.68 -01 45 13.0 10.5 RqEV151L28
CK18V010 C2018 11 11.14123 12 36 35.10 -01 45 12.2 10.8 RqEV151L28
CK18V010 C2018 11 11.14219 12 36 35.39 -01 45 11.6 10.6 RqEV151L28
CK18V010 C2018 11 11.14315 12 36 35.73 -01 45 11.2 10.4 RqEV151L28
CK18V010 C2018 11 11.14411 12 36 36.08 -01 45 11.1 10.6 RqEV151L28
CK18V010 C2018 11 11.14507 12 36 36.42 -01 45 10.6 10.5 RqEV151L28
CK18V010 C2018 11 11.14603 12 36 36.74 -01 45 09.7 10.4 RqEV151L28
CK18V010 C2018 11 11.14699 12 36 37.09 -01 45 09.2 10.5 RqEV151L28
CK18V010 C2018 11 11.14795 12 36 37.40 -01 45 08.9 10.6 RqEV151L28
CK18V010 C2018 11 11.14891 12 36 37.76 -01 45 08.6 10.5 RqEV151L28
CK18V010 C2018 11 11.14987 12 36 38.10 -01 45 08.2 10.4 RqEV151L28
CK18V010 C2018 11 11.15083 12 36 38.43 -01 45 08.0 10.2 RqEV151L28
CK18V010 C2018 11 11.15115712 36 38.54 -01 45 07.9 12.3 GVEV151K68
CK18V010 C2018 11 11.15179 12 36 38.77 -01 45 07.4 10.4 RqEV151L28
CK18V010 C2018 11 11.15275 12 36 39.10 -01 45 06.8 10.5 RqEV151L28
CK18V010 C2018 11 11.15372 12 36 39.42 -01 45 06.4 10.4 RqEV151L28
CK18V010 C2018 11 11.15468 12 36 39.76 -01 45 05.8 10.5 RqEV151L28
CK18V010 C2018 11 11.15568 12 36 40.13 -01 45 05.5 10.4 RqEV151L28
CK18V010 C2018 11 11.15664 12 36 40.48 -01 45 04.7 10.7 RqEV151L28
CK18V010 C2018 11 11.15760 12 36 40.79 -01 45 04.6 10.5 RqEV151L28
CK18V010 C2018 11 11.15856 12 36 41.13 -01 45 04.1 10.4 RqEV151L28
CK18V010 C2018 11 11.15953 12 36 41.47 -01 45 03.5 10.4 RqEV151L28
CK18V010 C2018 11 11.16049 12 36 41.78 -01 45 02.9 10.4 RqEV151L28
CK18V010 KC2018 11 11.16098 12 36 41.89 -01 45 04.2 12.2 VqEV151A71
CK18V010 C2018 11 11.16145 12 36 42.12 -01 45 02.7 10.4 RqEV151L28
CK18V010 KC2018 11 11.16193 12 36 42.19 -01 45 02.9 12.2 VqEV151A71
CK18V010 C2018 11 11.16241 12 36 42.47 -01 45 02.1 10.5 RqEV151L28
CK18V010 C2018 11 11.16337 12 36 42.79 -01 45 01.7 10.5 RqEV151L28
CK18V010 C2018 11 11.16433 12 36 43.14 -01 45 01.1 10.4 RqEV151L28
CK18V010 C2018 11 11.16529 12 36 43.49 -01 45 00.7 10.4 RqEV151L28
CK18V010 C2018 11 11.16625 12 36 43.81 -01 45 00.4 10.5 RqEV151L28
CK18V010 C2018 11 11.16721 12 36 44.14 -01 44 59.8 10.4 RqEV151L28
CK18V010 C2018 11 11.16817 12 36 44.50 -01 44 59.3 10.4 RqEV151L28
CK18V010 C2018 11 11.16868112 36 44.62 -01 44 58.9 12.2 GVEV151K68
CK18V010 C2018 11 11.16913 12 36 44.81 -01 44 59.2 10.6 RqEV151L28
CK18V010 C2018 11 11.17014 12 36 45.18 -01 44 58.5 10.5 RqEV151L28
CK18V010 C2018 11 11.17110 12 36 45.52 -01 44 58.0 10.4 RqEV151L28
CK18V010 C2018 11 11.17206 12 36 45.84 -01 44 57.5 10.5 RqEV151L28
CK18V010 C2018 11 11.17302 12 36 46.19 -01 44 56.9 10.4 RqEV151L28
CK18V010 C2018 11 11.17398 12 36 46.53 -01 44 56.6 10.6 RqEV151L28
CK18V010 C2018 11 11.17494 12 36 46.87 -01 44 56.0 10.5 RqEV151L28
CK18V010 C2018 11 11.17590 12 36 47.20 -01 44 55.8 10.4 RqEV151L28
CK18V010 C2018 11 11.17686 12 36 47.54 -01 44 55.2 10.5 RqEV151L28
CK18V010 C2018 11 11.17782 12 36 47.86 -01 44 54.7 10.6 RqEV151L28
CK18V010 C2018 11 11.17878 12 36 48.20 -01 44 54.5 10.4 RqEV151L28
CK18V010 C2018 11 11.17975 12 36 48.55 -01 44 54.0 10.5 RqEV151L28
CK18V010 C2018 11 11.18071 12 36 48.89 -01 44 53.3 10.5 RqEV151L28
CK18V010 C2018 11 11.18167 12 36 49.25 -01 44 53.1 10.5 RqEV151L28
CK18V010 C2018 11 11.18263 12 36 49.56 -01 44 52.5 10.4 RqEV151L28
CK18V010 C2018 11 11.18359 12 36 49.91 -01 44 52.4 10.7 RqEV151L28
CK18V010 C2018 11 11.18701412 36 51.06 -01 44 50.6 12.2 GVEV151K68
CK18V010 KC2018 11 11.18857 12 36 51.51 -01 44 50.3 12.3 VqEV151A71
CK18V010 KC2018 11 11.18959 12 36 51.85 -01 44 49.7 12.3 VqEV151A71
CK18V010 KC2018 11 11.19061 12 36 52.24 -01 44 49.0 12.4 VqEV151A71
CK18V010 C2018 11 11.23656 12 37 08.59 -01 44 24.6 13.9 GUEV151G40
CK18V010 C2018 11 11.23752 12 37 08.95 -01 44 24.9 13.5 GUEV151G40
CK18V010 C2018 11 11.23851 12 37 09.27 -01 44 24.3 13.9 GUEV151G40
CK18V010 C2018 11 11.23951 12 37 09.65 -01 44 24.1 13.5 GUEV151G40
CK18V010 C2018 11 11.24052 12 37 09.98 -01 44 23.3 13.5 GUEV151G40
CK18V010 C2018 11 11.24241 12 37 10.66 -01 44 22.6 13.9 GUEV151G40
CK18V010 C2018 11 11.24534 12 37 11.65 -01 44 20.5 13.8 GUEV151G40
CK18V010 C2018 11 11.24634 12 37 12.02 -01 44 20.3 13.9 GUEV151G40
CK18V010 C2018 11 11.24735 12 37 12.39 -01 44 19.6 13.9 GUEV151G40
CK18V010 C2018 11 11.24938 12 37 13.08 -01 44 19.0 12.9 RUEV151G40
CK18V010 C2018 11 11.25032 12 37 13.44 -01 44 18.2 12.8 RUEV151G40
CK18V010 C2018 11 11.26362 12 37 18.07 -01 44 12.3 12.9 RUEV151G40
CK18V010 C2018 11 11.26756 12 37 19.51 -01 44 10.2 12.8 RUEV151G40
CK18V010 C2018 11 11.34547 12 37 47.14 -01 43 25.1 12.8 RqEV151W96
CK18V010 C2018 11 11.35120 12 37 49.17 -01 43 22.2 12.8 RqEV151W96
CK18V010 C2018 11 11.35721 12 37 51.33 -01 43 19.5 10.1 RqEV151W96
CK18V010 C2018 11 11.36687 12 37 54.72 -01 43 14.3 12.8 RqEV151W96
CK18V010 C2018 11 11.52319412 38 50.64 -01 42 05.8 10.7 GVEV151H06
CK18V010 C2018 11 11.52399312 38 50.92 -01 42 05.1 10.6 GVEV151H06
CK18V010 C2018 11 11.52640012 38 51.79 -01 42 04.2 10.6 GVEV151H06
CK18V010 C2018 11 11.56616 12 39 06.17 -01 41 44.9 13.7 RUEV151U69
CK18V010 C2018 11 11.56723 12 39 06.52 -01 41 44.4 13.9 RUEV151U69
CK18V010 C2018 11 11.56840 12 39 06.91 -01 41 43.8 13.9 RUEV151U69
CK18V010 C2018 11 11.56942 12 39 07.32 -01 41 43.6 13.9 RUEV151U69
CK18V010 C2018 11 11.57053 12 39 07.68 -01 41 43.1 13.9 RUEV151U69
CK18V010 C2018 11 11.57166 12 39 08.12 -01 41 41.8 13.8 RUEV151U69
Observer details:
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
585 Kyiv comet station. Observer A. Baransky. 0.7-m f/4 reflector + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers B. M. Africano,
E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
H. Groeller, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard,
R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
A71 Stixendorf. Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann.
Measurer M. Jaeger. 0.3-m f/4 reflector + CCD.
C42 Xingming Observatory, Mt. Nanshan. Observers H.-J. Tan, X. Gao.
Measurer H.-J. Tan. 0.6-m f/8 Ritchey-Chretien + CCD.
G40 Slooh.com Canary Islands Observatory. Observers K. Dankov,
B. Lutkenhoner. 0.43-m f/6.8 Corrected Dall-Kirkham + CCD, 0.5-m f/6.8
Corrected Dall-Kirkham + CCD, 0.36-m f/11 Schmidt-Cassegrain + CCD.
H06 iTelescope Observatory, Mayhill. Observers E. Guido, R. Fidrich,
D. Denisenko, H. Sato, T. Yusa, M. Suzuki. Measurers E. Guido,
D. Bamberger, D. Denisenko, V. Kudinov, M. Malinin, V. Molochkova,
A. Sorokina, Y. Sorokin, H. Sato, T. Yusa, M. Suzuki. 0.10-m f/5
reflector + CCD, 0.1-m f/5.0 astrograph + CCD, 0.51-m f/6.8 astrograph +
CCD + f/4.5 focal reducer, 0.10-m f/5.0 refractor + CCD, 0.25-m f/3.4
astrograph + CCD, 0.43-m f/4.5 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3
Schmidt-Cassegrain + CCD.
K68 Osservatorio Elianto, Pontecagnano. Observer A. Noschese. 0.3-m f/4.0
Newtonian reflector + CCD.
L28 ISON-Castelgrande Observatory. Observer S. Schmalz. 0.22-m f/2.3
reflector + CCD.
N55 Corona Borealis Observatory, Ngari. Observers T. Chen, P. Sun. 0.3-m
f/7.2 reflector + CCD.
U69 iTelescope SRO Observatory, Auberry. Observers M. Suzuki,
B. Lutkenhoner. 0.61-m f/6.5 reflector + CCD.
W96 CAO, San Pedro de Atacama (since 2013). Observers A. Maury,
J.-B. Vanssay, J.-F. Soulier, J.-B. de Vanssay. Measurer J.-F. Soulier.
0.4-m f/5 Ritchey-Chretien + CCD.
Orbital elements:
C/2018 V1 (Machholz-Fujikawa-Iwamoto)
T 2018 Dec. 3.51776 TT MPCW
q 0.3867143 (2000.0) P Q
Peri. 88.82735 +0.61786175 +0.63841605
Node 128.72900 +0.24470616 -0.71088133
e 1.0 Incl. 143.95908 +0.74723875 -0.29508081
From 313 observations 2018 Nov. 8-11.
Ephemeris:
C/2018 V1 (Machholz-Fujikawa-Iwamoto)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2018 10 12 11 12 28.2 -04 12 23 2.0478 1.2682 28.8 22.3 14.6
...
2018 10 27 11 40 41.5 -03 22 18 1.5899 0.9899 36.6 36.8 13.0
...
2018 11 04 12 04 01.4 -02 38 06 1.3173 0.8353 39.3 48.8 11.8
...
2018 11 10 12 30 12.4 -01 54 19 1.1049 0.7180 39.6 61.6 10.8
2018 11 11 12 35 45.3 -01 46 16 1.0695 0.6985 39.4 64.2 10.6
2018 11 12 12 41 45.1 -01 38 07 1.0343 0.6791 39.1 66.9 10.4
...
2018 11 18 13 30 34.3 -00 53 03 0.8342 0.5656 34.9 87.7 9.1
...
2018 11 26 15 27 20.4 -01 28 29 0.6710 0.4380 21.5 124.4 7.5
...
2018 12 11 18 43 24.1 -11 55 29 1.0435 0.4375 24.7 70.1 8.5
Gareth V. Williams (C) Copyright 2018 MPC M.P.E.C. 2018-V151
Read MPEC 2018-V150
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