MPEC 2019-C111: 2019 CC4
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M.P.E.C. 2019-C111 Issued 2019 Feb. 11, 11:58 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 CC4
Observations:
K19C04C C2019 01 03.48818308 04 59.695+36 02 10.61 22.7 GVEC111F51
K19C04C C2019 01 12.32977707 53 49.731+39 44 13.53 22.6 GVEC111F51
K19C04C C2019 01 12.34504107 53 48.008+39 44 40.55 22.0 GVEC111F51
K19C04C C2019 01 12.36046107 53 46.245+39 45 06.85 21.9 GVEC111F51
K19C04C C2019 01 13.34512107 52 01.207+40 12 51.48 21.9 GVEC111F51
K19C04C C2019 01 13.35302407 52 00.287+40 13 05.71 21.8 GVEC111F51
K19C04C C2019 01 13.36094707 51 59.308+40 13 19.64 22.0 GVEC111F51
K19C04C C2019 01 14.39998807 50 00.243+40 43 17.40 21.2 GVEC111F51
K19C04C C2019 01 14.41477807 49 58.336+40 43 43.07 21.6 GVEC111F51
K19C04C C2019 01 14.42220007 49 57.356+40 43 56.32 22.3 GVEC111F51
K19C04C C2019 01 16.32922707 46 00.029+41 40 27.28 21.3 GVEC111F51
K19C04C C2019 01 16.33582707 45 59.056+41 40 39.57 21.1 GVEC111F51
K19C04C C2019 01 16.34264907 45 58.045+41 40 52.82 21.9 GVEC111F51
K19C04C C2019 01 16.34964707 45 57.082+41 41 05.52 21.4 GVEC111F51
K19C04C* C2019 02 09.22866 05 57 56.346+55 05 21.82 21.0 wUEC111F52
K19C04C C2019 02 09.24219 05 57 49.436+55 05 48.61 21.0 wUEC111F52
K19C04C C2019 02 09.25574 05 57 42.513+55 06 14.76 20.7 wUEC111F52
K19C04C KC2019 02 10.11632305 50 38.83 +55 32 31.8 20.6 VuEC111H21
K19C04C KC2019 02 10.12459405 50 34.38 +55 32 46.7 20.7 VuEC111H21
K19C04C C2019 02 11.09264 05 42 18.27 +56 01 35.3 20.7 GVEC111I52
K19C04C C2019 02 11.09734 05 42 15.66 +56 01 44.1 21.3 GVEC111I52
K19C04C C2019 02 11.10079 05 42 13.72 +56 01 50.6 20.4 GVEC111I52
K19C04C C2019 02 11.10156 05 42 13.30 +56 01 52.9 21.4 GVEC111I52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe,
A. Schultz, M. Willman. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.61-m f/4.5
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer E. J. Christensen.
Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson,
G. J. Leonard, T. A. Pruyne, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
Orbital elements:
2019 CC4 Earth MOID = 0.0571 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 10.07497 (2000.0) P Q
n 0.44613160 Peri. 165.13723 -0.91689952 +0.39577011
a 1.6962664 Node 38.30652 -0.37415099 -0.80733409
e 0.4960267 Incl. 4.77388 -0.13894712 -0.43769589
P 2.21 H 23.2 G 0.15 U 5
Residuals in seconds of arc
190103 F51 0.0 0.1+ 190114 F51 0.2+ 0.1- 190209 F52 0.1+ 0.1-
190112 F51 0.0 0.3- 190114 F51 0.2+ 0.1+ 190210 H21 0.4+ 0.3-
190112 F51 0.1+ 0.2+ 190116 F51 0.0 0.0 190210 H21 0.0 0.2-
190112 F51 0.1+ 0.3- 190116 F51 0.2- 0.2- 190211 I52 0.3- 0.5-
190113 F51 0.3- 0.1- 190116 F51 0.4- 0.3+ 190211 I52 0.1- 0.3-
190113 F51 0.2+ 0.1+ 190116 F51 0.2+ 0.2- 190211 I52 0.2- 0.1-
190113 F51 0.1+ 0.0 190209 F52 0.0 0.1+ 190211 I52 0.1- 0.8+
190114 F51 0.3- 0.5+ 190209 F52 0.0 0.2+
Ephemeris:
2019 CC4 a,e,i = 1.70, 0.50, 5 q = 0.8549
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 01 12 07 54 21.9 +39 34 59 0.3283 1.2990 161.5 13.9 22.1
...
2019 01 27 07 13 44.7 +47 30 09 0.2330 1.1862 146.7 27.1 21.6
...
2019 02 04 06 34 15.5 +52 10 55 0.1939 1.1273 133.1 39.6 21.5
...
2019 02 10 05 51 37.8 +55 28 44 0.1690 1.0843 121.4 51.0 21.4
2019 02 11 05 43 05.6 +55 58 34 0.1651 1.0773 119.3 53.0 21.4
2019 02 12 05 34 04.6 +56 27 00 0.1614 1.0704 117.2 55.1 21.4
...
2019 02 18 04 28 27.0 +58 31 03 0.1405 1.0297 103.4 69.0 21.4
...
2019 02 26 02 30 03.8 +56 47 58 0.1180 0.9795 81.5 91.7 21.8
...
2019 03 13 23 21 16.9 +29 15 05 0.1099 0.9030 32.5 143.7 25.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-C111
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