MPEC 2019-U154 : 2019 UU5
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M.P.E.C. 2019-U154 Issued 2019 October 25, 04:14 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 UU5
Observations:
K19U05U C2019 10 23.32308423 31 17.712-14 49 13.58 19.9 GVEU154F52
K19U05U* C2019 10 24.32131423 48 28.069-18 35 12.73 20.03wUEU154F52
K19U05U C2019 10 24.34194723 48 48.586-18 39 56.96 20.05wUEU154F52
K19U05U C2019 10 24.35197723 48 58.639-18 42 15.55 VEU154F52
K19U05U C2019 10 24.35351923 49 00.202-18 42 36.66 19.6 GVEU154F52
K19U05U KC2019 10 24.47758523 51 14.45 -19 07 15.6 19.8 GVEU154474
K19U05U KC2019 10 24.48006223 51 16.97 -19 07 49.2 20.2 GVEU154474
K19U05U KC2019 10 24.48130123 51 18.32 -19 08 06.5 20.4 GVEU154474
K19U05U KC2019 10 24.48377723 51 20.86 -19 08 40.2 19.6 GVEU154474
K19U05U C2019 10 25.13068 00 03 49.06 -21 42 27.6 19.5 GVEU154I52
K19U05U C2019 10 25.13182 00 03 50.20 -21 42 42.8 18.8 GVEU154I52
K19U05U C2019 10 25.13239 00 03 50.91 -21 42 50.8 19.7 GVEU154I52
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien +
CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, K. W.
Wierzchos. 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.
Orbital elements:
2019 UU5 Earth MOID = 0.0312 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 276.00885 (2000.0) P Q
n 0.44021016 Peri. 195.61381 +0.75808572 -0.64847074
a 1.7114439 Node 205.22411 +0.61438491 +0.74574427
e 0.4050114 Incl. 9.34814 +0.21871724 +0.15281093
P 2.24 H 25.3 G 0.15 U 7
Residuals in seconds of arc
191023 F52 0.3- 0.3- 191024 F52 0.4+ 0.1+ 191024 474 0.0 0.2+
191024 F52 0.4+ 0.1- 191024 474 0.2+ 0.2- 191025 I52 0.6+ 0.7-
191024 F52 0.4- 0.5+ 191024 474 0.5- 0.2+ 191025 I52 1.0- 0.1+
191024 F52 0.1+ 0.0 191024 474 0.4+ 0.1- 191025 I52 0.1+ 0.2+
Ephemeris:
2019 UU5 a,e,i = 1.71, 0.41, 9 q = 1.0183
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 25 21 15 20.0 +22 18 41 0.1388 1.1030 133.4 41.4 22.8
...
2019 10 10 21 40 13.5 +13 53 28 0.08019 1.0526 130.5 46.2 21.7
...
2019 10 18 22 26 25.8 +01 22 45 0.05334 1.0342 133.9 44.0 20.7
...
2019 10 24 23 42 42.6 -17 19 15 0.04040 1.0248 137.1 41.4 20.0
2019 10 25 00 01 08.3 -21 09 14 0.03941 1.0236 136.7 41.8 20.0
2019 10 26 00 21 23.8 -24 58 52 0.03885 1.0226 135.8 42.6 20.0
...
2019 11 01 02 45 09.4 -41 10 13 0.04449 1.0185 124.4 53.5 20.5
...
2019 11 09 05 00 52.2 -42 49 45 0.06711 1.0196 113.8 62.7 21.7
...
2019 11 24 06 20 18.4 -36 56 11 0.1205 1.0411 113.3 60.6 23.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U154
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