MPEC 2019-Y92 : 2019 YV2
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M.P.E.C. 2019-Y92 Issued 2019 December 25, 16:22 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 YV2
Observations:
K19Y02V* C2019 12 23.20410 03 53 13.15 -02 13 32.2 20.6 GVEY092G96
K19Y02V C2019 12 23.20936 03 53 08.92 -02 13 48.5 20.8 GVEY092G96
K19Y02V C2019 12 23.21988 03 53 00.60 -02 14 22.1 20.6 GVEY092G96
K19Y02V C2019 12 23.24779 03 52 38.32 -02 15 50.6 VEY092G96
K19Y02V C2019 12 23.24819 03 52 38.15 -02 15 53.4 20.2 GVEY092G96
K19Y02V C2019 12 23.28527 03 52 08.52 -02 17 50.5 VEY092I52
K19Y02V C2019 12 23.28651 03 52 07.48 -02 17 57.2 VEY092I52
K19Y02V C2019 12 23.28776 03 52 06.51 -02 18 00.0 VEY092I52
K19Y02V C2019 12 23.31800 03 51 42.36 -02 19 36.3 VEY092I52
K19Y02V C2019 12 23.31908 03 51 41.54 -02 19 40.2 VEY092I52
K19Y02V C2019 12 23.32016 03 51 40.67 -02 19 44.0 20.8 GVEY092I52
K19Y02V C2019 12 23.71569 03 46 29.25 -02 41 06.9 18.2 VVEY092033
K19Y02V C2019 12 23.71696 03 46 28.23 -02 41 10.4 18.3 VVEY092033
K19Y02V KC2019 12 23.81203 03 45 11.41 -02 46 15.9 19.3 GVEY092K63
K19Y02V KC2019 12 23.81514 03 45 08.90 -02 46 26.0 19.1 GVEY092K63
K19Y02V KC2019 12 23.81860 03 45 06.09 -02 46 37.8 19.2 GVEY092K63
K19Y02V KC2019 12 23.83450 03 44 53.11 -02 47 28.3 20.2 GVEY092104
K19Y02V KC2019 12 23.84641 03 44 43.41 -02 48 07.2 20.4 GVEY092104
K19Y02V KC2019 12 23.85237 03 44 38.62 -02 48 26.4 VEY092104
K19Y02V KC2019 12 23.92090503 43 42.55 -02 52 10.5 21.9 GVEY092598
K19Y02V KC2019 12 23.93086003 43 34.45 -02 52 42.4 22.5 GVEY092598
K19Y02V KC2019 12 23.93728703 43 29.16 -02 53 02.9 21.7 GVEY092598
K19Y02V C2019 12 23.97661 03 42 57.21 -02 55 13.9 20.2 VVEY092033
K19Y02V C2019 12 23.97786 03 42 56.19 -02 55 17.8 20.4 VVEY092033
K19Y02V C2019 12 23.97912 03 42 55.16 -02 55 22.0 20.6 VVEY092033
K19Y02V C2019 12 23.98045 03 42 54.07 -02 55 26.4 19.9 VVEY092033
K19Y02V KC2019 12 24.14371703 40 42.57 -03 04 13.4 20.5 VuEY092H21
K19Y02V KC2019 12 24.14952903 40 37.79 -03 04 32.3 20.6 VuEY092H21
K19Y02V KC2019 12 24.15660203 40 31.96 -03 04 55.4 20.5 VuEY092H21
K19Y02V pC2019 12 24.83914903 31 09.56 -03 42 14.9 20.6 GVEY092L01
K19Y02V pC2019 12 24.84584803 31 03.86 -03 42 36.8 20.8 GVEY092L01
K19Y02V KC2019 12 24.84746503 31 02.50 -03 42 41.8 20.7 GVEY092L01
K19Y02V pC2019 12 24.84885803 31 01.31 -03 42 46.3 20.6 GVEY092L01
K19Y02V KC2019 12 25.07383 03 27 53.35 -03 55 02.3 20.3 GVEY092W34
K19Y02V |C2019 12 25.08922 03 27 39.79 -03 55 14.5 20.5 VuEY092807
K19Y02V |C2019 12 25.09104 03 27 38.26 -03 55 20.4 20.6 VuEY092807
K19Y02V KC2019 12 25.09365 03 27 36.44 -03 56 06.9 20.8 GVEY092W34
K19Y02V |C2019 12 25.09645 03 27 33.62 -03 55 38.0 20.9 VuEY092807
K19Y02V KC2019 12 25.10646703 27 25.63 -03 56 52.1 21.0 VuEY092H21
K19Y02V KC2019 12 25.11197 03 27 20.81 -03 57 06.7 20.7 GVEY092W34
K19Y02V KC2019 12 25.11228203 27 20.67 -03 57 11.4 21.1 VuEY092H21
K19Y02V KC2019 12 25.11809703 27 15.72 -03 57 30.8 20.6 VuEY092H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P.
Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
598 Loiano. Observer A. Carbognani.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + CCD.
G96 Mt. Lemmon Survey. Observer D. C. Fuls. 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.
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 D. Rankin. 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.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.4-m
f/3.2 Newtonian reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.35-m f/1.9
Schmidt-Cassegrain + CCD.
Orbital elements:
2019 YV2 Earth MOID = 0.0703 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 79.95912 (2000.0) P Q
n 0.73168030 Peri. 107.47647 -0.54303423 +0.83524012
a 1.2197060 Node 129.31659 -0.80661305 -0.49020672
e 0.8953092 Incl. 6.42185 -0.23342925 -0.24914116
P 1.35 H 21.9 G 0.15 U 9
Residuals in seconds of arc
191223 G96 0.3+ 0.7- 191223 K63 0.1+ 0.4+ 191224 H21 0.3+ 0.1+
191223 G96 0.3- 0.2- 191223 K63 0.2+ 0.2- 191224 L01 0.6+ 0.3-
191223 G96 0.4+ 0.1- 191223 104 0.2- 0.9+ 191224 L01 0.0 0.2-
191223 G96 0.4- 0.8+ 191223 104 0.1- 0.7+ 191224 L01 0.1+ 0.2+
191223 G96 (1.8+ 0.7-) 191223 104 0.9+ 0.9+ 191224 L01 0.1- 0.2+
191223 I52 0.6+ 0.9+ 191223 598 0.7- 0.6- 191225 W34 0.2+ 0.1-
191223 I52 (0.2- 1.8-) 191223 598 0.2- 0.1- 191225 807 0.2- 0.3-
191223 I52 0.2+ 0.6- 191223 598 0.8- 0.2+ 191225 807 0.2+ 0.2-
191223 I52 0.5- 0.0 191223 033 0.1+ 0.4- 191225 W34 0.3+ 0.6+
191223 I52 0.1+ 0.4- 191223 033 0.1+ 0.2- 191225 807 0.1- 0.0
191223 I52 0.1- 0.7- 191223 033 0.0 0.3- 191225 H21 0.5- 0.4-
191223 033 0.0 0.5- 191223 033 0.0 0.4- 191225 W34 0.5+ 1.2+
191223 033 0.0 0.1+ 191224 H21 0.2- 0.0 191225 H21 0.4- 0.5-
191223 K63 0.1- 0.4+ 191224 H21 0.1+ 0.1+ 191225 H21 0.2- 0.7-
Ephemeris:
2019 YV2 a,e,i = 1.22, 0.90, 6 q = 0.1277
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 11 25 06 41 12.6 +10 45 14 0.6396 1.5340 140.1 24.4 23.0
...
2019 12 10 05 52 04.0 +06 24 43 0.3941 1.3619 160.0 14.3 21.4
...
2019 12 18 04 52 35.4 +01 58 18 0.2948 1.2585 155.7 18.8 20.7
...
2019 12 24 03 42 39.9 -02 55 59 0.2476 1.1746 136.1 35.5 20.7
2019 12 25 03 28 55.5 -03 50 34 0.2429 1.1601 132.0 39.1 20.7
2019 12 26 03 14 44.2 -04 45 27 0.2391 1.1453 127.7 42.8 20.7
...
2020 01 01 01 46 07.6 -09 43 54 0.2380 1.0531 100.5 66.6 21.2
...
2020 01 09 00 05 36.0 -13 23 18 0.2840 0.9183 68.6 94.7 22.4
...
2020 01 24 22 12 13.2 -15 06 50 0.4500 0.6162 26.7 134.2 25.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-Y92
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