MPEC 2019-C81 : 2019 CM2
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M.P.E.C. 2019-C81 Issued 2019 Feb. 9, 02:07 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 CM2
Observations:
K19C02M* C2019 02 05.59112 14 18 14.259+14 26 43.74 20.0 wUEC081F52
K19C02M C2019 02 05.60204 14 18 18.988+14 30 05.73 20.1 wUEC081F52
K19C02M C2019 02 05.61275814 18 23.617+14 33 23.38 VEC081F52
K19C02M KC2019 02 06.06861514 21 51.60 +16 53 33.5 20.0 GVEC081L01
K19C02M KC2019 02 06.07039814 21 52.39 +16 54 06.1 19.9 GVEC081L01
K19C02M KC2019 02 06.07216814 21 53.23 +16 54 38.4 20.3 GVEC081L01
K19C02M C2019 02 06.19181 14 22 47.07 +17 31 32.6 19.8 VVEC081033
K19C02M C2019 02 06.19266 14 22 47.45 +17 31 48.6 19.7 VVEC081033
K19C02M C2019 02 06.19352 14 22 47.84 +17 32 04.5 19.8 VVEC081033
K19C02M C2019 02 06.19439 14 22 48.24 +17 32 20.6 19.7 VVEC081033
K19C02M C2019 02 06.19524 14 22 48.61 +17 32 36.3 19.9 VVEC081033
K19C02M C2019 02 06.19610 14 22 49.00 +17 32 52.3 19.9 VVEC081033
K19C02M C2019 02 06.19697 14 22 49.39 +17 33 08.1 19.6 VVEC081033
K19C02M C2019 02 06.19782 14 22 49.79 +17 33 24.3 19.6 VVEC081033
K19C02M ^C2019 02 06.67029614 26 31.218+19 59 34.47 19.99GVEC081568
K19C02M ^C2019 02 06.67124714 26 31.654+19 59 52.08 19.92GVEC081568
K19C02M ^C2019 02 06.67226314 26 32.120+20 00 10.89 19.94GVEC081568
K19C02M KC2019 02 07.12214114 30 09.43 +22 18 12.6 20.0 GVEC081L01
K19C02M KC2019 02 07.12291514 30 09.80 +22 18 26.7 19.9 GVEC081L01
K19C02M KC2019 02 07.12368914 30 10.18 +22 18 40.8 20.1 GVEC081L01
K19C02M KC2019 02 07.12523414 30 10.91 +22 19 09.5 20.0 GVEC081L01
K19C02M C2019 02 07.14880 14 30 22.05 +22 26 18.8 20.3 VVEC081033
K19C02M C2019 02 07.14965 14 30 22.48 +22 26 35.4 20.3 VVEC081033
K19C02M C2019 02 07.15052 14 30 22.89 +22 26 51.1 20.0 VVEC081033
K19C02M C2019 02 07.15138 14 30 23.31 +22 27 07.0 20.2 VVEC081033
K19C02M C2019 02 07.15223 14 30 23.71 +22 27 22.8 19.8 VVEC081033
K19C02M C2019 02 07.15310 14 30 24.15 +22 27 38.6 20.0 VVEC081033
K19C02M C2019 02 07.15396 14 30 24.53 +22 27 54.3 19.8 VVEC081033
K19C02M C2019 02 08.10543 14 38 20.12 +27 16 14.7 19.2 VVEC081033
K19C02M C2019 02 08.10632 14 38 20.56 +27 16 30.6 19.1 VVEC081033
K19C02M C2019 02 08.10720 14 38 21.00 +27 16 46.5 19.3 VVEC081033
K19C02M C2019 02 08.10808 14 38 21.44 +27 17 02.4 19.2 VVEC081033
K19C02M C2019 02 08.10897 14 38 21.90 +27 17 18.2 19.5 VVEC081033
K19C02M C2019 02 08.10985 14 38 22.34 +27 17 33.8 19.4 VVEC081033
K19C02M C2019 02 08.11074 14 38 22.78 +27 17 50.0 19.3 VVEC081033
K19C02M KC2019 02 08.42633 14 41 05.72 +28 51 45.1 20.2 GUEC081H36
K19C02M KC2019 02 08.43383 14 41 09.48 +28 53 58.4 19.8 GUEC081H36
K19C02M KC2019 02 08.44189 14 41 13.55 +28 56 21.4 19.4 GUEC081H36
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers C. Hoegner,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
568 Mauna Kea. Observers R. Wainscoat, L. Wells, S. Prunet. Measurers
R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe,
A. Schultz, M. Willman, K. Chambers, E. Magnier. Measurers K. Chambers,
S. Chastel, 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, G. Kervina,
F. Valentine. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 CM2 Earth MOID = 0.0786 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 48.56091 (2000.0) P Q
n 0.58197046 Peri. 2.45707 -0.81220174 -0.21951852
a 1.4208081 Node 143.32574 +0.51862046 -0.69595441
e 0.2503096 Incl. 64.81766 +0.26713508 +0.68370979
P 1.69 H 21.0 G 0.15 U 7
Residuals in seconds of arc
190205 F52 0.1+ 0.2- 190206 033 0.1+ 0.3+ 190207 033 0.2+ 0.0
190205 F52 0.1+ 0.1+ 190206 568 0.1- 0.1+ 190207 033 0.2- 0.1-
190205 F52 0.0 0.2- 190206 568 0.1- 0.1+ 190208 033 0.1- 0.1-
190206 L01 0.1- 1.0+ 190206 568 0.1- 0.1+ 190208 033 0.2- 0.2-
190206 L01 0.3- 0.5+ 190207 L01 0.3- 0.2+ 190208 033 0.2- 0.2-
190206 L01 0.4+ 0.1- 190207 L01 0.2- 0.0 190208 033 0.2- 0.1-
190206 033 0.0 0.1- 190207 L01 0.0 0.1- 190208 033 0.0 0.3-
190206 033 0.0 0.1+ 190207 L01 0.1- 0.1+ 190208 033 0.0 0.5-
190206 033 0.0 0.1+ 190207 033 0.6- 0.6- 190208 033 0.1- 0.3-
190206 033 0.1+ 0.1+ 190207 033 0.2- 0.3+ 190208 H36 0.9+ 0.2+
190206 033 0.1- 0.1+ 190207 033 0.2- 0.0 190208 H36 0.5+ 0.4+
190206 033 0.1- 0.1+ 190207 033 0.1- 0.1+ 190208 H36 0.4+ 0.3+
190206 033 0.1- 0.2- 190207 033 0.1- 0.2+
Ephemeris:
2019 CM2 a,e,i = 1.42, 0.25, 65 q = 1.0652
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 01 10 12 22 06.6 -45 23 44 0.5582 1.0829 84.5 64.7 22.2
...
2019 01 25 13 12 14.3 -28 10 10 0.3170 1.0675 96.5 66.4 21.0
...
2019 02 02 13 53 41.1 -02 52 51 0.2233 1.0652 105.0 63.3 20.1
...
2019 02 08 14 37 24.9 +26 44 45 0.2080 1.0661 107.1 62.2 19.9
2019 02 09 14 46 07.1 +31 38 54 0.2118 1.0665 106.6 62.4 20.0
2019 02 10 14 55 16.7 +36 18 31 0.2171 1.0670 105.9 62.8 20.1
...
2019 02 16 16 00 18.9 +57 17 34 0.2768 1.0710 100.0 65.3 20.7
...
2019 02 24 17 46 51.5 +69 34 01 0.3943 1.0799 92.3 66.3 21.5
...
2019 03 11 20 26 26.3 +73 51 17 0.6363 1.1066 82.4 62.8 22.5
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-C81
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