[Iaude] MPEC X55: 2019 XY [a=2.07,e=0.59,i=2.0,H=28.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 4 18:55:06 EST 2019
M.P.E.C. 2019-X55 Issued 2019 December 4, 23:53 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 XY
Observations:
K19X00Y* C2019 12 03.39792 04 11 16.35 +21 19 46.3 21.6 GVEX055G96
K19X00Y C2019 12 03.40362 04 11 18.54 +21 19 33.9 22.5 GVEX055G96
K19X00Y C2019 12 03.40934 04 11 20.64 +21 19 20.7 21.5 GVEX055G96
K19X00Y C2019 12 03.41505 04 11 22.87 +21 19 07.9 22.4 GVEX055G96
K19X00Y C2019 12 03.44261 04 11 33.47 +21 18 03.3 21.3 GVEX055G96
K19X00Y C2019 12 03.44423 04 11 34.11 +21 17 59.6 21.3 GVEX055G96
K19X00Y C2019 12 03.44585 04 11 34.78 +21 17 55.8 21.3 GVEX055G96
K19X00Y C2019 12 03.44748 04 11 35.41 +21 17 51.9 21.4 GVEX055G96
K19X00Y KC2019 12 04.19740204 18 02.47 +20 48 17.9 21.1 VuEX055H21
K19X00Y KC2019 12 04.20757304 18 07.48 +20 47 51.0 20.7 VuEX055H21
K19X00Y KC2019 12 04.21862904 18 13.01 +20 47 20.1 20.9 VuEX055H21
K19X00Y KC2019 12 04.82468204 24 54.87 +20 14 27.4 21.0 GVEX055L01
K19X00Y IC2019 12 04.82819204 24 57.24 +20 14 15.1 21.2 GVEX055L01
K19X00Y KC2019 12 04.83172004 24 59.61 +20 14 03.1 21.0 GVEX055L01
K19X00Y KC2019 12 04.83809604 25 03.94 +20 13 41.2 20.8 GVEX055L01
K19X00Y pC2019 12 04.84007804 25 05.30 +20 13 34.0 20.9 GVEX055L01
K19X00Y C2019 12 04.96859 04 26 33.39 +20 05 14.3 21.1 VVEX055033
K19X00Y C2019 12 04.97008 04 26 34.44 +20 05 08.3 20.8 VVEX055033
K19X00Y C2019 12 04.97604 04 26 38.68 +20 04 44.2 21.1 VVEX055033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, U. Laux,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
G96 Mt. Lemmon Survey. 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. 1.5-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.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 XY Earth MOID = 0.0041 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 45.26524 (2000.0) P Q
n 0.32985965 Peri. 239.09962 -0.63688888 -0.77024681
a 2.0745151 Node 250.49757 +0.71876679 -0.57772455
e 0.5936313 Incl. 2.00938 +0.27883123 -0.27010034
P 2.99 H 28.0 G 0.15 U 7
Residuals in seconds of arc
191203 G96 0.3- 0.5- 191203 G96 0.2- 0.0 191204 L01 0.1+ 0.2-
191203 G96 0.6+ 0.0 191204 H21 0.1+ 0.1+ 191204 L01 0.4+ 0.5-
191203 G96 0.2- 0.1- 191204 H21 0.1- 0.7+ 191204 033 0.1- 0.3+
191203 G96 0.7+ 0.2+ 191204 H21 0.6+ 0.2+ 191204 033 0.1- 0.2+
191203 G96 0.4- 0.1- 191204 L01 0.3- 0.1+ 191204 033 0.3+ 0.1-
191203 G96 0.4- 0.0 191204 L01 0.2- 0.2-
191203 G96 0.0 0.1+ 191204 L01 0.4- 0.2-
Ephemeris:
2019 XY a,e,i = 2.07, 0.59, 2 q = 0.8430
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 11 04 03 36 08.6 +23 20 36 0.2937 1.2760 163.3 12.9 26.6
...
2019 11 19 03 42 04.4 +23 24 54 0.1582 1.1463 175.5 3.8 24.7
...
2019 11 27 03 49 30.1 +22 57 11 0.09364 1.0802 175.1 4.4 23.4
...
2019 12 03 04 08 43.3 +21 33 01 0.04764 1.0332 174.0 5.7 21.9
2019 12 04 04 16 11.5 +20 58 11 0.04017 1.0257 174.6 5.2 21.5
2019 12 05 04 26 58.8 +20 05 30 0.03277 1.0182 175.7 4.2 21.0
...
2019 12 11 13 10 31.1 -27 38 11 0.01580 0.9754 53.7 125.6 24.2
...
2019 12 19 15 03 02.9 -25 33 05 0.07466 0.9251 36.7 140.5 29.1
...
2020 01 03 15 30 29.4 -25 00 26 0.1924 0.8598 45.6 125.2 29.4
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-X55
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