MPEC 2019-X63 : 2019 XH1
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M.P.E.C. 2019-X63 Issued 2019 December 5, 17:58 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 XH1
Observations:
K19X01H* C2019 12 02.34771 06 14 11.51 +34 42 59.5 21.1 GVEX063G96
K19X01H C2019 12 02.35293 06 14 10.55 +34 42 54.1 21.4 GVEX063G96
K19X01H C2019 12 02.35816 06 14 09.57 +34 42 49.3 20.9 GVEX063G96
K19X01H C2019 12 02.36338 06 14 08.59 +34 42 44.2 21.1 GVEX063G96
K19X01H C2019 12 02.43196 06 13 55.89 +34 41 31.4 21.4 GVEX063V06
K19X01H C2019 12 02.43373 06 13 55.56 +34 41 29.2 21.2 GVEX063V06
K19X01H C2019 12 02.43551 06 13 55.34 +34 41 27.9 VEX063V06
K19X01H C2019 12 02.43729 06 13 55.02 +34 41 25.8 VEX063V06
K19X01H C2019 12 03.27590 06 12 06.22 +34 27 54.3 21.6 GVEX063G96
K19X01H C2019 12 03.27700 06 12 05.95 +34 27 53.6 22.0 GVEX063G96
K19X01H C2019 12 03.27810 06 12 05.79 +34 27 52.6 21.5 GVEX063G96
K19X01H KC2019 12 05.20547906 08 15.93 +34 00 29.6 21.7 VuEX063H21
K19X01H KC2019 12 05.21421606 08 14.72 +34 00 23.8 22.1 VuEX063H21
Observer details:
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. 0.81-m f/4.0
astrograph + CCD.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m reflector + CCD.
Orbital elements:
2019 XH1 Earth MOID = 0.0067 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 77.22867 (2000.0) P Q
n 0.34421609 Peri. 329.35535 +0.96155062 -0.27312487
a 2.0164244 Node 46.52403 +0.25930316 +0.86851506
e 0.5520882 Incl. 2.26598 +0.09045590 +0.41362349
P 2.86 H 25.5 G 0.15 U 8
Residuals in seconds of arc
191202 G96 0.2- 0.1+ 191202 V06 0.6- 0.3- 191203 G96 0.1- 0.3-
191202 G96 0.0 0.2- 191202 V06 0.7+ 0.4+ 191205 H21 0.1+ 0.1+
191202 G96 0.1- 0.1+ 191202 V06 0.7+ 0.3+ 191205 H21 0.3- 0.2+
191202 G96 0.2- 0.2+ 191203 G96 0.8+ 0.4-
191202 V06 0.5- 0.1- 191203 G96 0.3- 0.2-
Ephemeris:
2019 XH1 a,e,i = 2.02, 0.55, 2 q = 0.9032
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 11 05 17 19 31.7 -26 41 13 0.08180 0.9296 39.1 137.7 26.5
...
2019 11 20 09 03 32.7 +45 14 23 0.01705 0.9941 109.9 69.2 19.1
...
2019 11 28 06 28 27.6 +36 19 34 0.06380 1.0407 146.9 31.2 20.9
...
2019 12 04 06 10 31.6 +34 17 12 0.1017 1.0797 156.5 21.3 21.7
2019 12 05 06 08 35.8 +34 03 25 0.1082 1.0865 157.8 20.0 21.9
2019 12 06 06 06 50.1 +33 50 42 0.1148 1.0934 159.2 18.7 22.0
...
2019 12 12 05 58 42.2 +32 49 28 0.1553 1.1359 166.1 12.1 22.5
...
2019 12 20 05 51 46.2 +31 48 39 0.2136 1.1955 171.6 6.9 23.1
...
2020 01 04 05 46 40.9 +30 19 59 0.3408 1.3128 162.9 12.7 24.5
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-X63
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