MPEC 2019-U207 : 2019 UE8
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M.P.E.C. 2019-U207 Issued 2019 October 27, 07:01 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 UE8
Observations:
K19U08E C2019 10 19.41611 00 56 15.303+07 32 49.11 21.8 GVEU207F51
K19U08E C2019 10 19.43980 00 56 15.621+07 33 05.59 21.8 GVEU207F51
K19U08E C2019 10 19.45157 00 56 15.781+07 33 13.66 22.1 GVEU207F51
K19U08E* C2019 10 26.23938 01 03 54.60 +09 23 36.4 20.8 GVEU207G96
K19U08E C2019 10 26.24502 01 03 54.93 +09 23 44.4 21.3 GVEU207G96
K19U08E C2019 10 26.25067 01 03 55.28 +09 23 51.4 VEU207G96
K19U08E C2019 10 26.25632 01 03 55.62 +09 23 59.6 21.3 GVEU207G96
K19U08E KC2019 10 26.93762101 05 05.03 +09 39 23.6 20.8 GVEU207L01
K19U08E KC2019 10 26.94076201 05 05.26 +09 39 27.5 21.0 GVEU207L01
K19U08E KC2019 10 26.95021601 05 05.99 +09 39 41.1 20.8 GVEU207L01
K19U08E C2019 10 27.14669001 05 32.36 +09 44 42.9 20.4 GVEU207H01
K19U08E C2019 10 27.15593001 05 33.09 +09 44 57.0 20.8 GVEU207H01
K19U08E C2019 10 27.16209701 05 33.57 +09 45 06.4 20.6 GVEU207H01
K19U08E C2019 10 27.16961701 05 34.14 +09 45 17.8 20.4 GVEU207H01
K19U08E KC2019 10 27.20420 01 05 36.44 +09 46 16.2 oEU207711
K19U08E KC2019 10 27.20793 01 05 36.73 +09 46 21.9 oEU207711
K19U08E KC2019 10 27.21692 01 05 37.37 +09 46 35.7 oEU207711
K19U08E IC2019 10 27.22045 01 05 37.63 +09 46 40.9 oEU207711
Observer details:
711 McDonald Observatory, Fort Davis. Observers J. G. Ries, A. Assaf.
Measurer 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. 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.
L01 Visnjan Observatory, Tican. Observers E. Pettarin, F. Valentine. Measurer
E. Pettarin. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 UE8 Earth MOID = 0.0060 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 264.05093 (2000.0) P Q
n 0.43260468 Peri. 73.27530 +0.23651489 -0.97162780
a 1.7314445 Node 3.04383 +0.88881755 +0.21620564
e 0.4341122 Incl. 0.39304 +0.39250996 +0.09588820
P 2.28 H 25.9 G 0.15 U 7
Residuals in seconds of arc
191019 F51 0.1+ 0.1- 191026 G96 0.1+ 0.1+ 191027 H01 0.0 0.1-
191019 F51 0.0 0.0 191026 L01 0.0 0.3+ 191027 H01 0.1- 0.1-
191019 F51 0.1- 0.0 191026 L01 0.1- 0.3- 191027 711 0.3- 0.0
191026 G96 0.3+ 0.3- 191026 L01 0.1+ 0.1- 191027 711 0.0 0.1+
191026 G96 0.1+ 0.1+ 191027 H01 0.0 0.1- 191027 711 0.1- 0.4+
191026 G96 0.2+ 0.5- 191027 H01 0.0 0.1- 191027 711 0.0 0.4+
Ephemeris:
2019 UE8 a,e,i = 1.73, 0.43, 0 q = 0.9798
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 27 00 49 16.6 +05 22 24 0.2321 1.2318 169.9 8.2 23.8
...
2019 10 12 00 52 33.8 +06 28 00 0.1483 1.1462 176.4 3.1 22.4
...
2019 10 20 00 56 42.3 +07 40 07 0.1105 1.1050 169.9 9.1 21.9
...
2019 10 26 01 03 30.6 +09 19 00 0.08469 1.0767 166.0 12.9 21.5
2019 10 27 01 05 12.6 +09 41 55 0.08056 1.0723 165.5 13.4 21.4
2019 10 28 01 07 08.5 +10 07 24 0.07648 1.0679 165.1 13.9 21.3
...
2019 11 03 01 26 29.0 +14 01 50 0.05309 1.0435 164.5 14.7 20.4
...
2019 11 11 02 58 25.6 +28 11 31 0.02650 1.0162 169.0 10.7 18.7
...
2019 11 26 10 50 17.2 +15 51 46 0.04391 0.9845 85.3 92.1 22.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U207
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