MPEC 2019-X76 : 2019 XU1
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M.P.E.C. 2019-X76 Issued 2019 December 6, 14:02 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 XU1
Observations:
K19X01U* C2019 12 02.47616 10 09 41.37 +32 58 06.2 21.3 GVEX076G96
K19X01U C2019 12 02.48137 10 09 40.93 +32 57 50.5 21.4 GVEX076G96
K19X01U C2019 12 02.49180 10 09 40.07 +32 57 20.3 21.8 GVEX076G96
K19X01U C2019 12 02.51013 10 09 38.62 +32 56 26.4 21.1 GVEX076V06
K19X01U C2019 12 02.51250 10 09 38.45 +32 56 19.8 21.5 GVEX076V06
K19X01U C2019 12 02.51488 10 09 38.26 +32 56 12.6 21.4 GVEX076V06
K19X01U C2019 12 02.51726 10 09 38.06 +32 56 05.6 21.5 GVEX076V06
K19X01U C2019 12 04.19005 10 07 28.60 +31 32 46.0 21.5 VVEX076033
K19X01U C2019 12 04.19363 10 07 28.30 +31 32 34.6 21.3 VVEX076033
K19X01U C2019 12 04.55271110 06 59.478+31 14 26.89 21.74wUEX076F51
K19X01U C2019 12 04.56603110 06 58.294+31 13 46.52 21.48wUEX076F51
K19X01U C2019 12 04.57935510 06 57.132+31 13 06.12 21.61wUEX076F51
K19X01U KC2019 12 05.16058710 06 07.99 +30 43 15.3 21.2 GVEX076L01
K19X01U KC2019 12 05.16294610 06 07.73 +30 43 08.2 21.3 GVEX076L01
K19X01U KC2019 12 05.16529710 06 07.52 +30 43 00.7 21.1 GVEX076L01
K19X01U C2019 12 06.37140 10 04 21.96 +29 40 12.3 21.1 GVEX076G96
K19X01U C2019 12 06.37284 10 04 21.83 +29 40 08.0 21.3 GVEX076G96
K19X01U C2019 12 06.37429 10 04 21.66 +29 40 04.1 21.3 GVEX076G96
K19X01U C2019 12 06.37574 10 04 21.55 +29 39 59.2 21.1 GVEX076G96
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, U. Laux,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers T. A. Pruyne, 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. 1.5-m reflector + 10K
CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + 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 XU1 Earth MOID = 0.4190 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 25.67396 (2000.0) P Q
n 0.12636893 Peri. 147.17628 +0.10072925 -0.72612254
a 3.9328662 Node 287.99610 +0.68648431 +0.54554278
e 0.6606240 Incl. 45.65409 +0.72013395 -0.41848433
P 7.80 H 20.0 G 0.15 U 7
Residuals in seconds of arc
191202 G96 0.7+ 0.1+ 191204 033 0.1+ 0.5+ 191205 L01 0.1- 0.1-
191202 G96 0.3+ 0.3- 191204 033 0.2+ 0.0 191206 G96 0.0 0.4-
191202 G96 0.2- 0.0 191204 F51 0.1+ 0.1- 191206 G96 0.1+ 0.2-
191202 V06 0.3- 0.1- 191204 F51 0.1- 0.0 191206 G96 0.3- 0.5+
191202 V06 0.1- 0.2+ 191204 F51 0.0 0.0 191206 G96 0.0 0.1+
191202 V06 0.1- 0.0 191205 L01 0.6+ 0.1-
191202 V06 0.3- 0.0 191205 L01 0.1- 0.1+
Ephemeris:
2019 XU1 a,e,i = 3.93, 0.66, 46 q = 1.3347
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 11 06 10 18 27.4 +50 31 58 0.9355 1.3356 87.7 47.9 22.3
...
2019 11 21 10 19 05.5 +41 26 21 0.8021 1.3416 96.5 47.0 21.9
...
2019 11 29 10 13 30.4 +35 43 00 0.7329 1.3547 103.0 45.2 21.7
...
2019 12 05 10 06 21.6 +30 51 36 0.6848 1.3689 108.7 43.0 21.5
2019 12 06 10 04 54.7 +29 59 48 0.6772 1.3716 109.8 42.5 21.5
2019 12 07 10 03 23.4 +29 07 00 0.6699 1.3744 110.8 42.1 21.5
...
2019 12 13 09 52 41.2 +23 29 14 0.6298 1.3932 117.6 38.8 21.3
...
2019 12 21 09 34 16.2 +15 06 00 0.5909 1.4232 127.6 33.2 21.0
...
2020 01 05 08 49 34.4 -01 35 31 0.5818 1.4932 143.9 22.8 20.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-X76
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