MPEC 2019-C28 : 2019 CJ
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M.P.E.C. 2019-C28 Issued 2019 Feb. 5, 12:42 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 CJ
Observations:
K19C00J C2019 01 25.49152207 39 43.074+16 59 26.41 21.8 GVEC028F51
K19C00J C2019 01 25.50514507 39 42.858+16 59 39.89 21.2 GVEC028F51
K19C00J C2019 01 25.51879407 39 42.657+16 59 52.91 21.5 GVEC028F51
K19C00J* C2019 02 04.26097 07 46 38.996+21 19 27.16 21.0 wUEC028F51
K19C00J C2019 02 04.27394 07 46 39.504+21 19 59.73 20.7 wUEC028F51
K19C00J C2019 02 04.28686 07 46 39.966+21 20 31.95 20.4 wUEC028F51
K19C00J C2019 02 04.29972 07 46 40.392+21 21 03.98 20.9 wUEC028F51
K19C00J KC2019 02 04.96437807 47 30.20 +21 46 41.2 20.7 GVEC028L01
K19C00J KC2019 02 04.97060707 47 30.52 +21 46 55.8 20.5 GVEC028L01
K19C00J KC2019 02 04.97255307 47 30.63 +21 47 00.2 20.8 GVEC028L01
K19C00J KC2019 02 05.24952 07 47 58.06 +21 59 08.1 oEC028711
K19C00J KC2019 02 05.25271 07 47 57.16 +21 58 55.5 19.9 GUEC028H36
K19C00J KC2019 02 05.25715 07 47 57.33 +21 59 06.3 20.2 GUEC028H36
K19C00J KC2019 02 05.26805 07 47 58.75 +21 59 54.3 oEC028711
K19C00J KC2019 02 05.27202 07 47 58.91 +22 00 04.2 oEC028711
Observer details:
711 McDonald Observatory, Fort Davis. Observer J. G. Ries. 2.1-m reflector
+ CCD + focal reducer.
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, K. Chambers, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 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, V. Brcic, G. Kervina,
F. Valentine. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 CJ Earth MOID = 0.0190 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 26.47171 (2000.0) P Q
n 0.58939920 Peri. 41.59314 -0.99436840 -0.10179156
a 1.4088444 Node 132.53907 +0.08355682 -0.92421164
e 0.2979941 Incl. 2.29419 +0.06519003 -0.36806430
P 1.67 H 25.7 G 0.15 U 6
Residuals in seconds of arc
190125 F51 0.1+ 0.1- 190204 F51 0.0 0.1- 190205 711 0.2- 0.0
190125 F51 0.0 0.1+ 190204 F51 0.1- 0.0 190205 H36 0.6+ 0.0
190125 F51 0.1- 0.1- 190204 L01 0.2- 0.2+ 190205 H36 0.2+ 0.1-
190204 F51 0.0 0.1+ 190204 L01 0.1+ 0.0 190205 711 0.5- 0.0
190204 F51 0.0 0.0 190204 L01 0.4+ 0.2- 190205 711 0.4- 0.1+
Ephemeris:
2019 CJ a,e,i = 1.41, 0.30, 2 q = 0.9890
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 01 06 07 38 46.5 +14 12 40 0.1729 1.1533 168.5 9.8 22.8
...
2019 01 21 07 38 59.4 +15 52 33 0.1111 1.0940 171.5 7.7 21.7
...
2019 01 29 07 41 06.2 +18 10 54 0.08375 1.0660 165.1 13.7 21.2
...
2019 02 04 07 46 11.8 +21 09 39 0.06525 1.0473 160.0 18.8 20.8
2019 02 05 07 47 35.6 +21 49 05 0.06232 1.0444 159.2 19.6 20.8
2019 02 06 07 49 12.9 +22 32 06 0.05943 1.0415 158.4 20.4 20.7
...
2019 02 12 08 06 20.1 +28 36 03 0.04297 1.0257 153.8 25.2 20.1
...
2019 02 20 09 31 01.9 +45 50 56 0.02469 1.0087 144.3 34.9 19.1
...
2019 03 07 17 32 15.1 +21 40 21 0.03188 0.9907 86.4 91.7 21.4
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-C28
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