MPEC 2019-Y34 : 2019 YV
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M.P.E.C. 2019-Y34 Issued 2019 December 21, 00:50 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 YV
Observations:
K19Y00V* C2019 12 19.37984504 50 16.38 +39 02 36.3 19.16oVEY034T05
K19Y00V C2019 12 19.38264104 50 15.03 +39 02 43.3 18.63oVEY034T05
K19Y00V C2019 12 19.38918904 50 11.96 +39 02 57.6 18.88oVEY034T05
K19Y00V C2019 12 19.39768904 50 07.92 +39 03 16.8 18.99oVEY034T05
K19Y00V C2019 12 19.69657 04 48 09.45 +39 12 45.2 18.9 VVEY034033
K19Y00V C2019 12 19.69713 04 48 09.15 +39 12 46.8 18.9 VVEY034033
K19Y00V C2019 12 19.69770 04 48 08.96 +39 12 48.7 19.0 VVEY034033
K19Y00V C2019 12 19.85082 04 46 59.97 +39 19 09.3 19.6 VVEY034033
K19Y00V C2019 12 19.85138 04 46 59.72 +39 19 10.7 19.4 VVEY034033
K19Y00V KC2019 12 20.06542 04 45 29.99 +39 27 35.0 18.6 GVEY034W34
K19Y00V KC2019 12 20.07902 04 45 23.45 +39 28 09.3 18.9 GVEY034W34
K19Y00V KC2019 12 20.08613 04 45 20.05 +39 28 27.6 18.4 GVEY034W34
K19Y00V C2019 12 20.12274 04 45 05.95 +39 29 43.3 19.0 GVEY034I52
K19Y00V C2019 12 20.12328 04 45 05.71 +39 29 44.8 19.0 GVEY034I52
K19Y00V C2019 12 20.12395 04 45 05.47 +39 29 45.4 VEY034I52
K19Y00V KC2019 12 20.14867404 44 50.18 +39 30 47.4 19.1 VuEY034H21
K19Y00V C2019 12 20.15020 04 44 40.36 +39 29 45.6 19.0 VVEY034033
K19Y00V C2019 12 20.15076 04 44 40.13 +39 29 46.7 19.4 VVEY034033
K19Y00V C2019 12 20.15146 04 44 39.82 +39 29 48.2 19.7 VVEY034033
K19Y00V KC2019 12 20.15156604 44 48.75 +39 30 54.2 19.0 VuEY034H21
K19Y00V KC2019 12 20.15447104 44 47.33 +39 31 01.1 19.0 VuEY034H21
K19Y00V KC2019 12 20.15785304 44 45.67 +39 31 08.9 19.3 VuEY034H21
K19Y00V KC2019 12 20.30018 04 43 37.39 +39 36 46.4 oEY034711
K19Y00V KC2019 12 20.30283 04 43 36.06 +39 36 51.9 oEY034711
K19Y00V KC2019 12 20.30547 04 43 34.78 +39 36 57.6 oEY034711
K19Y00V KC2019 12 20.93913004 38 49.89 +40 00 03.1 19.3 GVEY034Z99
K19Y00V KC2019 12 20.94319104 38 47.83 +40 00 12.4 19.4 GVEY034Z99
K19Y00V KC2019 12 20.94724004 38 45.75 +40 00 21.3 18.9 GVEY034Z99
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, U. Laux,
B. Stecklum, C. Hoegner. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
711 McDonald Observatory, Fort Davis. Observer J. G. Ries. 2.1-m reflector +
CCD + focal reducer.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + 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.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, J. Tonry, A. Heinze, H.
Weiland, H. Flewelling. Measurers L. Denneau, J. Tonry, A. Heinze, H.
Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N. Erasmus.
0.5-m reflector + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.35-m f/1.9
Schmidt-Cassegrain + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2019 YV Earth MOID = 0.0251 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 69.40064 (2000.0) P Q
n 0.92486332 Peri. 148.45162 -0.98526281 +0.17003812
a 1.0433203 Node 41.35132 -0.16219747 -0.89433493
e 0.1897121 Incl. 1.60923 -0.05430630 -0.41382614
P 1.07 H 23.8 G 0.15 U 7
Residuals in seconds of arc
191219 T05 0.0 0.3- 191220 W34 0.1- 0.1- 191220 H21 0.3- 0.0
191219 T05 0.3- 0.3+ 191220 W34 0.2+ 0.5+ 191220 H21 0.3- 0.2-
191219 T05 0.2+ 0.2- 191220 I52 0.1- 0.1- 191220 711 0.1+ 0.2+
191219 T05 0.2+ 0.1- 191220 I52 0.1+ 0.0 191220 711 0.0 0.1+
191219 033 0.2+ 0.0 191220 I52 1.0+ 1.1- 191220 711 0.4+ 0.3+
191219 033 0.5- 0.2+ 191220 H21 0.1- 0.0 191220 Z99 0.0 0.0
191219 033 0.2+ 0.6+ 191220 033 0.3- 0.0 191220 Z99 0.1+ 0.1+
191219 033 0.1- 0.0 191220 033 0.1- 0.0 191220 Z99 0.1- 0.1-
191219 033 0.0 0.1+ 191220 033 0.0 0.1+
191220 W34 0.2+ 0.2- 191220 H21 0.3- 0.1-
Ephemeris:
2019 YV a,e,i = 1.04, 0.19, 2 q = 0.8454
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 11 21 06 04 00.0 +27 13 47 0.1713 1.1356 147.0 28.3 21.5
...
2019 12 06 05 47 02.9 +31 54 37 0.1127 1.0940 163.7 14.6 20.1
...
2019 12 14 05 20 30.6 +35 49 22 0.08750 1.0699 167.3 11.6 19.4
...
2019 12 20 04 45 53.0 +39 25 13 0.07170 1.0512 159.1 19.5 19.2
2019 12 21 04 38 21.4 +40 02 48 0.06935 1.0480 157.0 21.5 19.2
2019 12 22 04 30 13.8 +40 40 12 0.06708 1.0448 154.8 23.7 19.1
...
2019 12 28 03 26 47.2 +43 55 06 0.05548 1.0255 138.3 39.6 19.1
...
2020 01 05 01 22 46.5 +43 28 25 0.04606 0.9995 109.4 68.1 19.5
...
2020 01 20 21 59 19.7 +20 24 24 0.05115 0.9514 49.4 128.2 22.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-Y34
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