MPEC 2019-U286 : 2019 UT12
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M.P.E.C. 2019-U286 Issued 2019 October 31, 11:30 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 UT12
Observations:
K19U12T C2019 09 30.53301300 58 37.870+27 21 46.13 22.5 GVEU286F51
K19U12T C2019 09 30.54472600 58 36.364+27 21 51.45 22.2 GVEU286F51
K19U12T C2019 09 30.55647500 58 34.855+27 21 56.85 23.0 GVEU286F51
K19U12T C2019 09 30.56816200 58 33.341+27 22 02.29 21.6 GVEU286F51
K19U12T* C2019 10 28.21878623 46 52.482+27 18 55.44 21.99wUEU286F51
K19U12T C2019 10 28.24438823 46 48.412+27 18 42.51 22.52wUEU286F51
K19U12T C2019 10 28.25764023 46 46.280+27 18 35.68 21.95wUEU286F51
K19U12T C2019 10 30.09878 23 42 12.59 +27 01 19.6 22.2 GVEU286V06
K19U12T C2019 10 30.10195 23 42 12.10 +27 01 18.4 22.2 GVEU286V06
K19U12T C2019 10 30.10512 23 42 11.62 +27 01 16.6 22.3 GVEU286V06
K19U12T C2019 10 30.10829 23 42 11.10 +27 01 14.6 22.1 GVEU286V06
K19U12T C2019 10 31.16510 23 39 38.97 +26 50 44.9 21.8 GVEU286V06
K19U12T C2019 10 31.17064 23 39 38.14 +26 50 41.0 22.2 GVEU286V06
K19U12T C2019 10 31.17618 23 39 37.29 +26 50 38.5 22.3 GVEU286V06
K19U12T C2019 10 31.18173 23 39 36.46 +26 50 34.6 22.6 GVEU286V06
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, K. Chambers, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien +
CCD.
V06 Catalina Sky Survey-Kuiper. Observer 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. 1.55-m reflector + CCD.
Orbital elements:
2019 UT12 Earth MOID = 0.1096 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 173.98488 (2000.0) P Q
n 0.62848775 Peri. 177.97785 -0.75386448 -0.65034259
a 1.3498065 Node 320.92694 +0.60071191 -0.62458399
e 0.3553561 Incl. 8.53101 +0.26614574 -0.43237640
P 1.57 H 22.3 G 0.15 U 6
Residuals in seconds of arc
190930 F51 0.3- 0.3+ 191028 F51 0.1+ 0.0 191030 V06 0.5- 0.2-
190930 F51 0.0 0.0 191028 F51 0.0 0.1- 191031 V06 0.2+ 0.2+
190930 F51 0.2+ 0.2- 191030 V06 0.0 0.6- 191031 V06 0.2+ 0.3-
190930 F51 0.2+ 0.2- 191030 V06 0.1- 0.0 191031 V06 0.0 0.6+
191028 F51 0.1- 0.1+ 191030 V06 0.1- 0.0 191031 V06 0.0 0.0
Ephemeris:
2019 UT12 a,e,i = 1.35, 0.36, 9 q = 0.8701
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 10 01 00 57 40.4 +27 25 37 0.5213 1.4886 154.4 16.9 22.6
...
2019 10 16 00 20 06.9 +28 22 51 0.4482 1.4171 155.5 17.0 22.2
...
2019 10 24 23 57 56.7 +27 51 40 0.4257 1.3766 148.7 22.0 22.2
...
2019 10 30 23 42 26.4 +27 02 21 0.4156 1.3453 142.0 27.0 22.3
2019 10 31 23 40 02.3 +26 52 27 0.4144 1.3400 140.8 27.9 22.3
2019 11 01 23 37 42.1 +26 42 11 0.4134 1.3347 139.6 28.8 22.3
...
2019 11 07 23 25 10.4 +25 34 33 0.4093 1.3025 132.3 34.2 22.4
...
2019 11 15 23 12 56.1 +23 58 17 0.4084 1.2586 122.9 41.3 22.5
...
2019 11 30 23 03 56.9 +21 20 56 0.4112 1.1746 107.0 53.4 22.7
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U286
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