MPEC 2019-H98 : 2019 HZ3
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M.P.E.C. 2019-H98 Issued 2019 Apr. 29, 17:49 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 HZ3
Observations:
K19H03Z C2019 04 03.46022513 59 52.401-08 45 19.04 22.8 GVEH098F51
K19H03Z C2019 04 03.47202813 59 54.449-08 44 57.55 22.0 GVEH098F51
K19H03Z C2019 04 03.48379313 59 56.431-08 44 37.00 22.6 GVEH098F51
K19H03Z C2019 04 03.49560113 59 58.446-08 44 15.70 22.1 GVEH098F51
K19H03Z* C2019 04 27.45099 17 20 51.81 +23 44 22.0 20.6 GVEH098G96
K19H03Z C2019 04 27.45611 17 20 56.86 +23 45 00.0 20.7 GVEH098G96
K19H03Z C2019 04 27.46122 17 21 01.95 +23 45 37.7 21.0 GVEH098G96
K19H03Z C2019 04 27.46633 17 21 06.97 +23 46 14.8 20.8 GVEH098G96
K19H03Z C2019 04 27.47843 17 21 18.95 +23 47 44.2 VEH098G96
K19H03Z C2019 04 27.48029 17 21 20.80 +23 47 57.7 VEH098G96
K19H03Z C2019 04 27.48122 17 21 21.69 +23 48 04.4 VEH098G96
K19H03Z IC2019 04 28.03569117 31 08.50 +24 55 12.8 21.2 GVEH098L01
K19H03Z IC2019 04 28.03756017 31 10.41 +24 55 26.6 20.9 GVEH098L01
K19H03Z IC2019 04 28.03916017 31 12.04 +24 55 38.5 21.2 GVEH098L01
K19H03Z pC2019 04 28.04075617 31 13.78 +24 55 50.7 21.4 GVEH098L01
K19H03Z C2019 04 28.24168417 34 52.97 +25 19 46.1 20.6 GVEH098H01
K19H03Z C2019 04 28.24467317 34 56.10 +25 20 08.1 21.0 GVEH098H01
K19H03Z C2019 04 28.25907317 35 11.20 +25 21 54.1 20.7 GVEH098H01
K19H03Z C2019 04 28.26368217 35 16.02 +25 22 27.8 21.6 GVEH098H01
K19H03Z C2019 04 28.35121 17 36 47.38 +25 33 06.7 21.1 GVEH098I52
K19H03Z C2019 04 28.35412 17 36 50.32 +25 33 27.7 20.6 GVEH098I52
K19H03Z C2019 04 28.35703 17 36 53.35 +25 33 48.7 20.9 GVEH098I52
K19H03Z C2019 04 29.25507917 53 14.22 +27 15 23.1 20.5 GVEH098H01
K19H03Z C2019 04 29.25991617 53 19.48 +27 15 56.3 20.9 GVEH098H01
K19H03Z C2019 04 29.27052117 53 30.90 +27 17 08.9 21.5 GVEH098H01
K19H03Z C2019 04 29.27583317 53 36.66 +27 17 44.9 20.6 GVEH098H01
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer B. M. Africano. Measurers B. M. Africano,
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. 1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. Measurers
B. M. Africano, 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. 1.0-m reflector +
CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 HZ3 Earth MOID = 0.0594 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 341.39871 (2000.0) P Q
n 0.49752810 Peri. 70.01729 -0.15303508 +0.98800961
a 1.5773363 Node 191.23834 -0.94134183 -0.15203530
e 0.3873598 Incl. 6.01644 -0.30075875 -0.02687517
P 1.98 H 25.1 G 0.15 U 7
Residuals in seconds of arc
190403 F51 0.2- 0.1- 190427 G96 0.2+ 0.2- 190428 H01 0.2- 0.0
190403 F51 0.3+ 0.3+ 190427 G96 0.3- 0.4- 190428 I52 0.4+ 0.2+
190403 F51 0.1- 0.1- 190428 L01 0.2- 0.9- 190428 I52 0.4- 0.2+
190403 F51 0.1- 0.0 190428 L01 0.2- 0.7- 190428 I52 0.0 0.2+
190427 G96 0.0 0.2+ 190428 L01 0.3- 0.4- 190429 H01 0.3- 0.1+
190427 G96 0.1- 0.3+ 190428 L01 1.2+ 0.2+ 190429 H01 0.1+ 0.2+
190427 G96 0.4+ 0.2+ 190428 H01 0.1+ 0.2+ 190429 H01 0.4- 0.5+
190427 G96 0.0 0.4- 190428 H01 0.1- 0.1+ 190429 H01 0.1+ 0.3+
190427 G96 0.1+ 0.1- 190428 H01 0.1- 0.1+
Ephemeris:
2019 HZ3 a,e,i = 1.58, 0.39, 6 q = 0.9663
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 03 30 13 47 09.5 -10 36 19 0.1906 1.1795 160.1 16.8 22.8
...
2019 04 14 14 47 52.9 -00 29 53 0.1071 1.1028 158.1 19.8 21.5
...
2019 04 22 16 00 06.2 +12 09 47 0.07760 1.0664 141.0 36.3 21.2
...
2019 04 28 17 30 27.5 +24 51 38 0.06839 1.0419 119.4 57.3 21.4
2019 04 29 17 48 25.8 +26 47 51 0.06825 1.0381 115.5 61.1 21.5
2019 04 30 18 06 53.1 +28 34 30 0.06852 1.0343 111.6 64.9 21.6
...
2019 05 06 19 55 17.9 +34 55 09 0.07774 1.0136 91.4 84.2 22.5
...
2019 05 14 21 37 03.5 +35 04 17 0.1033 0.9912 76.4 97.8 23.7
...
2019 05 29 23 07 52.8 +31 03 36 0.1648 0.9681 69.5 101.3 24.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-H98
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