MPEC 2019-L48 : 2005 UJ1
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M.P.E.C. 2019-L48 Issued 2019 June 4, 15:38 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
2005 UJ1
Revision to MPEC 2005-U50
Additional Observations:
K05U01J C2016 05 04.43145714 59 14.465-08 03 56.26 22.2 GVEL048F51
K05U01J C2016 05 04.44406214 59 13.368-08 03 54.77 22.2 GVEL048F51
K05U01J C2016 05 04.45665614 59 12.207-08 03 53.31 23.1 GVEL048F51
K05U01J C2016 05 04.46927514 59 11.078-08 03 52.54 22.2 GVEL048F51
K05U01J C2016 06 29.27801114 01 59.714-10 50 17.77 23.1 GVEL048F51
K05U01J C2016 06 29.29034214 01 59.647-10 50 23.66 24.2 GVEL048F51
K05U01J C2016 06 29.30273314 01 59.580-10 50 29.34 23.2 GVEL048F51
K05U01J C2016 06 29.31501014 01 59.505-10 50 35.25 23.3 GVEL048F51
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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
160504 F51 0.10+ 0.04- 160629 F51 0.06+ 0.04- MPO 97871 -0.24 day
Orbital elements:
2005 UJ1 Earth MOID = 0.2770 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 308.57408 (2000.0) P Q
n 0.35030787 Peri. 274.59529 +0.93807366 +0.29899428
a 1.9929793 Node 68.08759 -0.19218759 +0.86939114
e 0.4016167 Incl. 10.87183 -0.28823904 +0.39339734
P 2.81 H 20.6 G 0.15 U 3
Residuals in seconds of arc
051024 703 0.3+ 1.5- 051027 448 0.4- 0.2- 051123 F65 0.5- 0.1-
051024 703 0.3- 0.2- 051027 448 0.2+ 0.2- 051123 F65 0.2- 0.2+
051024 703 0.7- 0.1- 051027 448 0.3+ 0.5- 051223 291 0.3- 0.0
051024 703 0.6- 0.8+ 051105 448 0.1+ 0.2- 051223 291 0.3+ 0.1-
051024 703 0.9- 0.3+ 051105 448 0.3+ 0.3+ 051223 291 0.1+ 0.7+
051024 703 0.2- 0.1+ 051105 448 1.0+ 0.6- 160504 F51 0.1+ 0.3-
051024 703 0.2- 1.1+ 051106 699 0.2- 0.8+ 160504 F51 0.5+ 0.1+
051024 703 0.4- 0.6- 051106 699 0.9+ 0.7+ 160504 F51 0.1- 0.5+
051025 G96 0.1- 0.2+ 051106 699 0.3+ 1.0+ 160504 F51 0.1- 0.2+
051025 G96 0.5- 0.5+ 051106 699 1.6+ 0.3- 160629 F51 0.0 0.2-
051025 G96 0.2- 0.1+ 051114 448 0.4- 1.1- 160629 F51 0.0 0.1-
051025 G96 0.5- 0.3+ 051114 448 0.2+ 0.4+ 160629 F51 0.0 0.2+
051025 734 0.5+ 0.2+ 051123 F65 0.1- 0.1- 160629 F51 0.1- 0.2+
051025 734 0.2+ 0.6- 051123 F65 0.4- 0.3+
051025 734 0.6+ 0.1- 051123 F65 0.5- 0.0
Ephemeris:
2005 UJ1 a,e,i = 1.99, 0.40, 11 q = 1.1926
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 05 05 18 25 20.1 -23 25 54 0.9066 1.7230 128.2 27.4 22.8
...
2019 05 20 18 36 51.6 -26 09 53 0.7332 1.6429 140.1 23.3 22.1
...
2019 05 28 18 40 18.0 -28 10 32 0.6527 1.6003 146.9 20.2 21.7
...
2019 06 03 18 41 20.2 -29 59 26 0.5986 1.5685 152.1 17.6 21.4
2019 06 04 18 41 22.1 -30 19 12 0.5902 1.5633 153.0 17.2 21.3
2019 06 05 18 41 21.5 -30 39 27 0.5818 1.5580 153.8 16.7 21.3
...
2019 06 11 18 40 23.5 -32 50 41 0.5355 1.5267 158.7 14.0 21.0
...
2019 06 19 18 36 36.9 -36 10 08 0.4831 1.4856 163.4 11.2 20.6
...
2019 07 04 18 22 05.4 -43 11 01 0.4147 1.4117 158.9 15.0 20.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-L48
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