MPEC 2019-U35 : 2019 UL
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M.P.E.C. 2019-U35 Issued 2019 October 20, 04:01 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 UL
Observations:
K19U00L C2019 10 18.37278222 59 50.382+30 29 55.07 19.45GVEU035F51
K19U00L C2019 10 18.38624922 59 03.200+30 18 10.04 18.86GVEU035F51
K19U00L* C2019 10 19.07537 22 37 17.24 +22 24 18.9 VEU035G96
K19U00L C2019 10 19.08093 22 37 06.23 +22 21 27.1 VEU035G96
K19U00L C2019 10 19.08650 22 36 55.26 +22 18 36.0 19.5 GVEU035G96
K19U00L C2019 10 19.09206 22 36 44.13 +22 15 43.1 VEU035G96
K19U00L C2019 10 19.12363822 35 35.82 +21 58 58.7 19.6 GVEU035H01
K19U00L C2019 10 19.13143322 35 20.35 +21 54 56.3 19.3 GVEU035H01
K19U00L C2019 10 19.13876422 35 05.85 +21 51 08.3 19.2 GVEU035H01
K19U00L C2019 10 19.14491022 34 53.71 +21 47 57.2 18.8 GVEU035H01
K19U00L C2019 10 19.19210 22 33 27.10 +21 24 10.9 19.6 GVEU035I52
K19U00L C2019 10 19.19248 22 33 26.38 +21 23 58.6 19.4 GVEU035I52
K19U00L C2019 10 19.19287 22 33 25.65 +21 23 46.6 19.2 GVEU035I52
K19U00L KC2019 10 19.19450422 32 55.52 +21 19 25.7 19.6 VuEU035H21
K19U00L KC2019 10 19.19613722 32 52.62 +21 18 34.2 19.8 VuEU035H21
K19U00L KC2019 10 19.20223722 32 41.79 +21 15 20.6 19.8 VuEU035H21
K19U00L pC2019 10 19.76572822 22 52.37 +17 10 09.8 20.0 GVEU035L01
K19U00L KC2019 10 19.76717622 23 00.46 +17 07 29.1 20.1 GVEU035J95
K19U00L IC2019 10 19.77032022 22 46.40 +17 08 30.0 20.0 GVEU035L01
K19U00L IC2019 10 19.77139622 22 45.02 +17 08 07.1 20.0 GVEU035L01
K19U00L KC2019 10 19.77246822 22 43.59 +17 07 44.0 20.0 GVEU035L01
K19U00L KC2019 10 19.77352922 22 42.23 +17 07 20.9 19.8 GVEU035L01
K19U00L KC2019 10 19.77458222 22 40.85 +17 06 57.6 19.9 GVEU035L01
K19U00L KC2019 10 19.77661422 22 48.78 +17 04 07.5 19.8 GVEU035J95
K19U00L KC2019 10 19.78540822 22 37.97 +17 00 59.7 19.9 GVEU035J95
K19U00L KC2019 10 20.09237 22 17 59.17 +15 20 43.6 20.2 GVEU035734
K19U00L KC2019 10 20.09663 22 17 54.30 +15 19 24.8 19.9 GVEU035734
K19U00L KC2019 10 20.09876 22 17 51.87 +15 18 44.7 20.7 GVEU035734
K19U00L KC2019 10 20.10089 22 17 49.39 +15 18 05.6 20.6 GVEU035734
K19U00L KC2019 10 20.10302 22 17 46.96 +15 17 25.6 20.4 GVEU035734
Observer details:
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin.
Measurer D. Cromer. 0.69-m reflector + CCD.
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.
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 T. A. Pruyne. 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2019 UL Earth MOID = 0.0013 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 297.34545 (2000.0) P Q
n 1.27684225 Peri. 198.70231 -0.78659628 +0.61736720
a 0.8414815 Node 19.43468 -0.56216073 -0.70856286
e 0.1966882 Incl. 1.91812 -0.25542438 -0.34175490
P 0.77 H 29.1 G 0.15 U 6
Residuals in seconds of arc
191018 F51 0.3- 0.2- 191019 I52 0.3- 0.5+ 191019 L01 0.2- 0.5+
191018 F51 0.1+ 0.4+ 191019 I52 0.2- 0.0 191019 L01 0.1+ 0.4+
191019 G96 0.6- 1.5- 191019 I52 0.0 0.0 191019 L01 0.0 0.0
191019 G96 0.2- 1.2- 191019 H21 0.4- 0.0 191019 J95 0.1- 0.1+
191019 G96 1.2+ 0.1+ 191019 H21 0.1- 0.2+ 191019 J95 0.5+ 0.0
191019 G96 0.2+ 0.7- 191019 H21 0.0 0.2- 191020 734 1.4- 0.4-
191019 H01 0.3+ 0.1+ 191019 L01 0.2- 0.1+ 191020 734 0.9- 0.1+
191019 H01 0.3+ 0.1+ 191019 J95 0.6+ 0.0 191020 734 0.6- 0.3-
191019 H01 0.4+ 0.0 191019 L01 0.0 0.1- 191020 734 1.0- 0.3+
191019 H01 0.1+ 0.0 191019 L01 0.3+ 0.4+ 191020 734 0.8- 0.0
Ephemeris:
2019 UL a,e,i = 0.84, 0.20, 2 q = 0.6760
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 20 09 46 51.5 +01 42 10 0.06055 0.9526 30.0 148.1 31.0
...
2019 10 05 09 29 26.4 +05 32 54 0.02633 0.9832 48.9 129.9 26.9
...
2019 10 13 08 56 16.0 +18 18 35 0.0088860.9946 67.8 111.8 23.1
...
2019 10 19 22 38 26.5 +23 12 03 0.0061501.0007 136.3 43.5 19.7
2019 10 20 22 19 05.9 +15 57 41 0.0081571.0014 131.6 48.0 20.5
2019 10 21 22 08 16.8 +11 34 32 0.01026 1.0020 128.0 51.5 21.1
...
2019 10 27 21 47 34.7 +02 18 11 0.02339 1.0045 116.0 62.8 23.2
...
2019 11 04 21 43 45.2 -00 37 43 0.04094 1.0044 106.6 71.2 24.7
...
2019 11 19 21 46 35.0 -01 59 23 0.07183 0.9936 92.1 83.8 26.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U35
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