[Iaude] MPEC L77: 2005 PP [a=2.19,e=0.48,i=10.2,H=21.3]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Thu Jun 14 20:11:18 EDT 2018
M.P.E.C. 2018-L77 Issued 2018 June 15, 00:07 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
2005 PP
Revision to MPEC 2005-P27
Additional Observations:
K05P00P C2018 06 13.58005 22 05 28.841-33 28 54.72 21.4 wUEL077F51
K05P00P C2018 06 13.58650 22 05 30.423-33 28 37.54 20.6 wUEL077F51
K05P00P C2018 06 13.59293 22 05 32.033-33 28 20.37 20.6 wUEL077F51
K05P00P C2018 06 13.59937 22 05 33.629-33 28 03.46 21.2 wUEL077F51
K05P00P KC2018 06 14.61616 22 09 56.84 -32 41 29.6 20.5 GUEL077474
K05P00P KC2018 06 14.61910 22 09 57.56 -32 41 21.6 20.5 GUEL077474
K05P00P KC2018 06 14.62203 22 09 58.33 -32 41 13.7 20.3 GUEL077474
K05P00P KC2018 06 14.62497 22 09 59.05 -32 41 05.6 20.6 GUEL077474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore,
P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk.
1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
180613 F51 4.39- 5.08- 180614 474 4.39- 5.13- MPO 87716 +2.4 day
Orbital elements:
2005 PP Earth MOID = 0.1324 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 325.64829 (2000.0) P Q
n 0.30391382 Peri. 358.24308 +0.54160030 +0.82798459
a 2.1909666 Node 304.52259 -0.76910194 +0.41828514
e 0.4760015 Incl. 10.15721 -0.33933954 +0.37346896
P 3.24 H 21.3 G 0.15 U 1
Residuals in seconds of arc
050803 644 0.2+ 0.1+ 050805 474 0.1+ 0.2- 050814 J95 0.4- 0.2-
050803 644 0.0 0.1+ 050807 J95 0.2- 0.0 050814 J95 0.1+ 0.1-
050803 644 1.1- 0.5+ 050807 J95 0.0 0.1- 050824 540 1.0- 0.3+
050804 198 0.2- 0.1+ 050807 J95 0.2+ 0.1+ 050824 540 0.2- 0.1+
050804 198 0.1- 0.1+ 050808 I77 0.5- 0.0 050907 711 0.1- 0.1-
050804 198 0.1+ 0.2+ 050808 I77 0.3+ 0.4+ 050907 711 0.3- 0.2+
050804 198 0.4+ 0.2+ 050808 I77 0.3- 1.1+ 050907 711 0.2- 0.3+
050804 198 0.1- 0.3+ 050809 J95 0.2- 0.3- 050923 291 0.1- 0.3+
050804 198 0.2- 0.1+ 050809 J95 0.1+ 0.4- 050923 291 0.0 0.5+
050804 176 0.2+ 0.4- 050809 J95 0.1+ 0.1- 050923 291 0.2- 0.3+
050804 176 0.4+ 0.5- 050809 J95 0.2+ 0.1+ 051012 291 (2.0+ 1.9+)
050804 176 0.3+ 0.4+ 050809 151 0.8- 0.5- 051012 291 0.9+ 1.0-
050804 176 0.7+ 0.0 050809 151 0.2+ 0.3+ 051012 291 (2.9+ 2.0-)
050805 644 0.0 0.2+ 050809 151 0.5+ 0.6+ 180613 F51 0.1- 0.1-
050805 644 0.0 0.3+ 050809 198 0.4- 0.1+ 180613 F51 0.2- 0.1+
050805 644 0.1+ 0.3+ 050809 198 0.1- 0.2+ 180613 F51 0.0 0.2+
050805 644 0.1+ 0.3+ 050809 198 0.1- 0.3+ 180613 F51 0.1+ 0.0
050805 644 0.0 0.2+ 050809 198 0.3- 0.4+ 180614 474 0.1+ 0.3-
050805 644 0.0 0.4+ 050811 932 0.3+ 0.2+ 180614 474 0.0 0.3-
050805 474 0.4- 1.1- 050811 932 0.3+ 0.1- 180614 474 0.5+ 0.3-
050805 474 0.0 0.0 050811 932 0.8+ 0.3+ 180614 474 0.4+ 0.2-
050805 474 0.1- 0.5- 050814 J95 0.2+ 0.1-
Ephemeris:
2005 PP a,e,i = 2.19, 0.48, 10 q = 1.1481
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 05 16 19 51 43.7 -44 59 15 0.4691 1.3130 120.5 41.6 21.9
...
2018 05 31 21 02 52.7 -41 15 26 0.3730 1.2446 120.3 44.7 21.3
...
2018 06 08 21 40 31.8 -37 13 43 0.3328 1.2141 119.6 46.6 21.1
...
2018 06 14 22 07 16.9 -33 09 45 0.3078 1.1946 118.8 48.2 20.9
2018 06 15 22 11 33.9 -32 23 53 0.3041 1.1917 118.6 48.4 20.9
2018 06 16 22 15 47.4 -31 36 33 0.3005 1.1888 118.5 48.7 20.9
...
2018 06 22 22 39 52.8 -26 23 39 0.2818 1.1735 117.6 50.1 20.8
...
2018 06 30 23 08 18.7 -18 21 37 0.2642 1.1585 116.4 51.8 20.6
...
2018 07 15 23 49 21.6 -01 52 11 0.2531 1.1481 115.4 53.1 20.6
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-L77
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