MPEC 2019-C49 : 2019 CQ
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M.P.E.C. 2019-C49 Issued 2019 Feb. 7, 11:26 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 CQ
Revision to MPEC 2019-C32
Additional Observations:
K19C00Q C2017 09 15.45005400 12 18.628+03 40 52.27 22.8 GVEC049F51
K19C00Q C2017 09 15.47422700 12 16.795+03 40 42.71 22.8 GVEC049F51
K19C00Q C2017 09 15.48638200 12 15.875+03 40 36.86 22.6 GVEC049F51
K19C00Q C2017 09 22.41636600 03 43.223+02 51 42.03 22.7 GVEC049F51
K19C00Q C2017 09 22.42827300 03 42.292+02 51 36.60 23.2 GVEC049F51
K19C00Q C2017 09 22.45220900 03 40.440+02 51 26.79 22.7 GVEC049F51
K19C00Q C2017 09 24.38702900 01 17.836+02 37 29.11 22.2 GVEC049F51
K19C00Q C2017 09 24.39785400 01 16.997+02 37 24.52 21.9 GVEC049F51
K19C00Q C2017 09 24.40866800 01 16.220+02 37 19.66 VEC049F51
K19C00Q C2017 09 27.37863123 57 40.048+02 15 56.22 22.7 GVEC049F51
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.
Orbital elements:
2019 CQ Earth MOID = 0.2408 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 338.49505 (2000.0) P Q
n 0.37892295 Peri. 247.87597 -0.81841465 +0.57420971
a 1.8913364 Node 327.15666 -0.51119410 -0.74496428
e 0.3425782 Incl. 2.31681 -0.26244629 -0.33957536
P 2.60 H 20.5 G 0.15 U 3
Residuals in seconds of arc
170915 F51 0.1- 0.1+ 190109 F51 0.1+ 0.0 190205 L01 0.2+ 0.7-
170915 F51 0.1- 0.5+ 190109 F51 0.1+ 0.0 190205 L01 0.1+ 0.8+
170915 F51 0.1- 0.4- 190110 F51 0.1- 0.0 190205 J04 0.0 0.0
170922 F51 0.2+ 0.0 190110 F51 0.1- 0.0 190205 J04 0.0 0.0
170922 F51 0.1- 0.3- 190110 F51 0.0 0.1+ 190205 J04 0.1- 0.2-
170922 F51 0.4- 0.2+ 190204 F51 0.0 0.0 190205 204 0.1- 0.2+
170924 F51 0.1+ 0.0 190204 F51 0.1- 0.0 190206 204 0.1+ 0.4-
170924 F51 0.1- 0.1+ 190204 F51 0.0 0.2- 190206 204 0.4- 0.2+
170924 F51 0.5+ 0.1- 190205 711 0.2- 0.1+ 190206 658 0.1- 0.6+
170927 F51 0.0 0.0 190205 711 0.0 0.3+ 190206 658 0.1+ 0.4+
190102 F51 0.0 0.1+ 190205 711 0.1- 0.1+ 190206 658 0.0 0.2+
190102 F51 0.1- 0.1- 190205 568 0.0 0.0 190206 658 0.2+ 0.1+
190102 F51 0.1- 0.0 190205 568 0.0 0.0 190206 K51 0.0 0.1-
190109 F51 0.1+ 0.0 190205 568 0.0 0.0 190206 K51 0.2- 0.1-
190109 F51 0.1+ 0.1- 190205 L01 0.8+ 0.1+
Ephemeris:
2019 CQ a,e,i = 1.89, 0.34, 2 q = 1.2434
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 01 08 08 06 12.8 +23 12 36 0.8306 1.8041 168.0 6.5 21.9
...
2019 01 23 07 43 32.5 +23 53 35 0.7580 1.7366 170.8 5.2 21.5
...
2019 01 31 07 30 41.4 +24 05 39 0.7410 1.7003 160.0 11.5 21.7
...
2019 02 06 07 21 52.3 +24 08 16 0.7373 1.6729 151.9 16.1 21.8
2019 02 07 07 20 31.2 +24 08 09 0.7374 1.6684 150.6 16.9 21.8
2019 02 08 07 19 12.6 +24 07 53 0.7376 1.6638 149.3 17.6 21.9
...
2019 02 14 07 12 19.0 +24 03 16 0.7428 1.6364 141.7 22.0 22.0
...
2019 02 22 07 06 06.9 +23 50 04 0.7577 1.6001 132.3 27.2 22.1
...
2019 03 09 07 04 40.7 +23 09 23 0.8018 1.5330 117.0 35.2 22.4
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-C49
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