MPEC 2019-U243 : 2019 UX9
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M.P.E.C. 2019-U243 Issued 2019 October 28, 13:34 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 UX9
Observations:
K19U09X* C2019 10 26.35939 03 47 17.16 +07 04 06.2 21.7 GVEU243G96
K19U09X C2019 10 26.36838 03 47 17.77 +07 04 13.7 21.6 GVEU243G96
K19U09X C2019 10 26.37554 03 47 18.26 +07 04 19.8 20.3 GVEU243G96
K19U09X C2019 10 26.38066 03 47 18.56 +07 04 24.5 21.6 GVEU243G96
K19U09X C2019 10 26.46257 03 47 24.09 +07 05 31.8 20.9 GVEU243I52
K19U09X C2019 10 26.46592 03 47 24.38 +07 05 34.5 21.1 GVEU243I52
K19U09X C2019 10 26.46927 03 47 24.65 +07 05 37.5 20.4 GVEU243I52
K19U09X KC2019 10 27.06901 03 48 11.67 +07 14 05.4 20.6 RoEU243K88
K19U09X KC2019 10 27.08195 03 48 12.56 +07 14 16.6 20.8 RoEU243K88
K19U09X pC2019 10 27.10194203 48 14.14 +07 14 35.4 21.6 GVEU243L01
K19U09X KC2019 10 27.10666903 48 14.45 +07 14 39.0 21.6 GVEU243L01
K19U09X KC2019 10 27.10824403 48 14.56 +07 14 40.5 21.3 GVEU243L01
K19U09X KC2019 10 27.11297203 48 14.91 +07 14 44.9 21.4 GVEU243L01
K19U09X C2019 10 27.22724503 48 25.74 +07 16 29.6 20.9 GVEU243H01
K19U09X C2019 10 27.23194203 48 26.06 +07 16 33.7 20.9 GVEU243H01
K19U09X C2019 10 27.24174503 48 26.77 +07 16 42.5 21.8 GVEU243H01
K19U09X C2019 10 27.25399503 48 27.66 +07 16 53.6 21.7 GVEU243H01
K19U09X KC2019 10 28.24120203 49 46.38 +07 32 05.4 21.3 VuEU243H21
K19U09X KC2019 10 28.24430503 49 46.60 +07 32 08.9 21.3 VuEU243H21
K19U09X C2019 10 28.29430 03 49 50.78 +07 32 59.6 22.8 GVEU243I52
K19U09X C2019 10 28.29763 03 49 51.04 +07 33 01.8 VEU243I52
K19U09X C2019 10 28.30097 03 49 51.25 +07 33 05.1 21.4 GVEU243I52
K19U09X C2019 10 28.30430 03 49 51.52 +07 33 09.6 22.2 GVEU243I52
Observer details:
G96 Mt. Lemmon Survey. Observer D. Rankin. Measurers 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, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. Measurers
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, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer G. Csornyei. Measurer K. Sarneczky.
0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, E. Pettarin, F.
Valentine. Measurer E. Pettarin. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 UX9 Earth MOID = 0.0486 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 304.89699 (2000.0) P Q
n 0.22111846 Peri. 58.79227 -0.40950368 -0.90058196
a 2.7084410 Node 56.07678 +0.76581102 -0.42618633
e 0.6707255 Incl. 10.12015 +0.49582277 -0.08554152
P 4.46 H 22.5 G 0.15 U 8
Residuals in seconds of arc
191026 G96 0.2+ 0.2- 191027 K88 0.6- 0.1+ 191027 H01 0.2+ 0.1-
191026 G96 0.3+ 0.2- 191027 L01 0.3+ 0.4+ 191028 H21 0.7+ 0.2+
191026 G96 0.4+ 0.1- 191027 L01 0.1- 0.1- 191028 H21 0.6+ 0.7+
191026 G96 0.3- 0.4+ 191027 L01 0.1- 0.0 191028 I52 0.4- 0.2+
191026 I52 0.9- 0.1- 191027 L01 0.0 0.3+ 191028 I52 0.1- 0.8-
191026 I52 0.0 0.2- 191027 H01 0.1+ 0.0 191028 I52 0.6- 0.8-
191026 I52 0.6+ 0.1+ 191027 H01 0.1- 0.2- 191028 I52 0.1- 0.5+
191027 K88 0.1- 0.2+ 191027 H01 0.1- 0.2-
Ephemeris:
2019 UX9 a,e,i = 2.71, 0.67, 10 q = 0.8918
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 28 03 15 38.3 +04 13 41 0.6825 1.5616 135.0 27.0 23.9
...
2019 10 13 03 31 55.9 +05 07 04 0.4828 1.4200 144.8 23.9 22.8
...
2019 10 21 03 40 48.2 +06 03 28 0.3873 1.3449 149.9 21.8 22.1
...
2019 10 27 03 48 06.7 +07 13 22 0.3207 1.2893 153.6 20.0 21.6
2019 10 28 03 49 26.2 +07 28 30 0.3100 1.2801 154.2 19.7 21.5
2019 10 29 03 50 48.2 +07 44 53 0.2994 1.2709 154.9 19.4 21.4
...
2019 11 04 04 00 20.7 +09 57 28 0.2384 1.2168 158.4 17.5 20.7
...
2019 11 12 04 20 31.2 +15 33 40 0.1640 1.1472 162.1 15.4 19.7
...
2019 11 27 07 49 59.9 +51 00 14 0.06773 1.0298 127.8 49.3 18.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U243
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