MPEC 2016-J17 : 2016 HK19
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M.P.E.C. 2016-J17 Issued 2016 May 3, 02:08 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
2016 HK19
Observations:
K16H19K* C2016 04 30.55895 15 46 54.960+24 25 34.34 20.5 rLEJ017F51
K16H19K C2016 04 30.57174 15 46 55.134+24 25 03.79 20.3 rLEJ017F51
K16H19K C2016 04 30.58450 15 46 55.349+24 24 33.57 20.6 rLEJ017F51
K16H19K C2016 04 30.59740 15 46 55.515+24 24 02.26 20.4 rLEJ017F51
K16H19K C2016 05 01.43150 15 47 17.16 +23 50 22.2 20.4 RoEJ017926
K16H19K C2016 05 01.44294 15 47 17.35 +23 49 53.7 20.4 RoEJ017926
K16H19K _C2016 05 01.45123215 47 18.954+23 49 40.09 20.1 RtEJ017568
K16H19K C2016 05 01.45140 15 47 17.43 +23 49 31.9 20.7 RoEJ017926
K16H19K _C2016 05 01.45226915 47 18.969+23 49 37.53 20.1 RtEJ017568
K16H19K _C2016 05 01.45330715 47 18.983+23 49 34.96 20.0 RtEJ017568
K16H19K C2016 05 02.25850 15 47 39.23 +23 15 06.3 20.3 VqEJ017I52
K16H19K C2016 05 02.26316 15 47 39.31 +23 14 54.4 20.3 VqEJ017I52
K16H19K C2016 05 02.26769 15 47 39.37 +23 14 42.4 20.7 VqEJ017I52
K16H19K C2016 05 02.27123 15 47 39.40 +23 14 33.0 20.5 VqEJ017I52
K16H19K C2016 05 02.32359 15 47 40.04 +23 12 17.2 20.2 VqEJ017I52
K16H19K C2016 05 02.32625 15 47 40.05 +23 12 09.7 20.7 VqEJ017I52
K16H19K C2016 05 02.32890 15 47 40.10 +23 12 02.2 20.5 VqEJ017I52
K16H19K C2016 05 02.33155 15 47 40.12 +23 11 55.5 20.4 VqEJ017I52
K16H19K KC2016 05 03.04737 15 47 56.38 +22 39 28.8 20.8 VqEJ017Z99
K16H19K KC2016 05 03.05290 15 47 56.46 +22 39 12.8 20.5 VqEJ017Z99
K16H19K KC2016 05 03.05845 15 47 56.53 +22 38 57.9 20.8 VqEJ017Z99
K16H19K KC2016 05 03.05928 15 47 56.53 +22 38 56.4 qEJ017J95
K16H19K KC2016 05 03.06493 15 47 56.64 +22 38 40.7 qEJ017J95
K16H19K KC2016 05 03.07058 15 47 56.69 +22 38 25.3 20.1 RqEJ017J95
Observer details:
568 Mauna Kea. Observers R. J. Wainscoat, P. Forshay. Measurers M. Micheli,
R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau,
H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
R. Weryk. 1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. R. Gibbs. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
F. C. Shelly. 1.0-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2016 HK19 Earth MOID = 0.1748 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC
M 13.58553 (2000.0) P Q
n 0.20790577 Peri. 177.19905 -0.42800180 +0.84650256
a 2.8220087 Node 67.28640 -0.83572902 -0.23733061
e 0.5790280 Incl. 20.07433 -0.34405154 -0.47655807
P 4.74 H 21.5 G 0.15 U 7
Residuals in seconds of arc
160430 F51 0.0 0.0 160501 568 0.0 0.2- 160502 I52 0.1+ 0.4-
160430 F51 0.1- 0.1- 160501 568 0.0 0.2- 160502 I52 0.0 0.2-
160430 F51 0.3+ 0.2+ 160502 I52 0.1- 0.0 160503 Z99 0.3+ 0.3+
160430 F51 0.2- 0.2- 160502 I52 0.2+ 0.1+ 160503 Z99 0.4+ 0.4-
160501 926 0.2- 0.2+ 160502 I52 0.2+ 0.1- 160503 Z99 0.3+ 0.1+
160501 926 0.2+ 0.5+ 160502 I52 0.0 0.3- 160503 J95 0.3- 0.1-
160501 568 0.1- 0.2- 160502 I52 0.1+ 0.6+ 160503 J95 0.2+ 0.1-
160501 926 0.4- 0.1+ 160502 I52 0.1- 0.1+ 160503 J95 0.1- 0.2+
Ephemeris:
2016 HK19 a,e,i = 2.82, 0.58, 20 q = 1.1880
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 04 03 15 25 33.4 +31 16 47 0.4762 1.3455 127.8 35.9 22.0
...
2016 04 18 15 39 34.6 +29 44 34 0.3654 1.2737 130.9 36.6 21.3
...
2016 04 26 15 44 42.6 +26 57 54 0.3114 1.2430 134.0 35.6 20.9
...
2016 05 02 15 47 31.9 +23 26 29 0.2738 1.2240 137.6 33.7 20.5
2016 05 03 15 47 55.3 +22 41 58 0.2678 1.2212 138.3 33.3 20.5
2016 05 04 15 48 17.4 +21 54 26 0.2619 1.2185 139.1 32.8 20.4
...
2016 05 10 15 50 06.2 +15 56 52 0.2293 1.2046 144.9 28.8 20.0
...
2016 05 18 15 51 54.4 +04 08 00 0.1950 1.1925 156.1 20.1 19.3
...
2016 06 02 15 56 18.8 -28 00 59 0.1793 1.1904 168.4 9.9 18.8
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-J17
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