MPEC 2019-U112 : 2019 UT3
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M.P.E.C. 2019-U112 Issued 2019 October 23, 16:21 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 UT3
Observations:
K19U03T C2019 10 16.39720023 57 57.283+14 36 20.32 20.9 GVEU112F51
K19U03T C2019 10 16.40867623 57 55.979+14 37 07.93 21.7 GVEU112F51
K19U03T C2019 10 16.42013623 57 54.652+14 37 55.13 21.6 GVEU112F51
K19U03T C2019 10 16.43158223 57 53.391+14 38 41.62 20.6 GVEU112F51
K19U03T* C2019 10 19.18833 23 54 18.39 +17 57 10.4 21.1 GVEU112G96
K19U03T C2019 10 19.19347 23 54 17.80 +17 57 33.8 20.9 GVEU112G96
K19U03T C2019 10 19.20377 23 54 16.67 +17 58 20.3 21.4 GVEU112G96
K19U03T C2019 10 19.35582 23 53 59.80 +18 09 37.0 VEU112I52
K19U03T C2019 10 19.35915 23 53 59.46 +18 09 52.4 21.9 GVEU112I52
K19U03T C2019 10 19.36249 23 53 59.13 +18 10 06.0 23.1 GVEU112I52
K19U03T C2019 10 19.36582 23 53 58.79 +18 10 20.9 22.3 GVEU112I52
K19U03T C2019 10 23.20635 23 49 06.24 +23 12 09.4 21.0 GVEU112G96
K19U03T C2019 10 23.21153 23 49 05.65 +23 12 35.1 20.8 GVEU112G96
K19U03T C2019 10 23.21670 23 49 05.06 +23 13 00.8 20.9 GVEU112G96
K19U03T C2019 10 23.22188 23 49 04.48 +23 13 25.7 20.9 GVEU112G96
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.
G96 Mt. Lemmon Survey. Observers D. Rankin, G. J. Leonard. 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.
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.
Orbital elements:
2019 UT3 Earth MOID = 0.0770 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 238.45359 (2000.0) P Q
n 0.57673874 Peri. 52.25837 +0.49827037 -0.86692772
a 1.4293875 Node 7.88709 +0.76334506 +0.43165884
e 0.2748468 Incl. 5.33798 +0.41113375 +0.24921271
P 1.71 H 25.4 G 0.15 U 7
Residuals in seconds of arc
191016 F51 0.1- 0.1- 191019 G96 0.5- 0.0 191019 I52 0.0 0.1-
191016 F51 0.1+ 0.2+ 191019 G96 0.0 0.1- 191023 G96 0.1+ 0.2-
191016 F51 0.2- 0.2+ 191019 I52 0.2- 0.1- 191023 G96 0.1+ 0.0
191016 F51 0.3+ 0.3- 191019 I52 0.1- 0.7+ 191023 G96 0.0 0.4+
191019 G96 0.3- 0.2- 191019 I52 0.0 0.4- 191023 G96 0.1+ 0.1-
Ephemeris:
2019 UT3 a,e,i = 1.43, 0.27, 5 q = 1.0365
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 23 00 23 37.6 -03 13 55 0.1595 1.1622 172.9 6.1 22.2
...
2019 10 08 00 08 48.9 +06 09 55 0.1150 1.1126 169.2 9.7 21.6
...
2019 10 16 23 58 30.1 +14 09 07 0.09899 1.0900 158.9 19.2 21.5
...
2019 10 22 23 50 37.7 +21 34 57 0.09049 1.0753 150.8 26.9 21.6
2019 10 23 23 49 21.6 +22 55 32 0.08936 1.0730 149.4 28.2 21.6
2019 10 24 23 48 06.8 +24 17 38 0.08833 1.0708 148.0 29.5 21.6
...
2019 10 30 23 41 25.9 +32 55 17 0.08382 1.0589 140.1 37.0 21.6
...
2019 11 07 23 36 20.3 +44 52 45 0.08205 1.0468 130.9 45.7 21.8
...
2019 11 22 23 52 12.9 +65 00 26 0.08878 1.0363 121.0 54.8 22.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U112
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