MPEC 2008-Y67 : 2008 YQ27
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M.P.E.C. 2008-Y67 Issued 2008 Dec. 30, 15:03 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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 http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 YQ27
Observations:
K08Y27Q* C2008 12 28.07586 00 49 11.10 -01 06 58.3 18.6 EY067704
K08Y27Q C2008 12 28.08867 00 48 41.73 -01 02 01.8 17.8 EY067704
K08Y27Q C2008 12 28.10148 00 48 12.30 -00 57 04.3 18.3 EY067704
K08Y27Q C2008 12 28.11432 00 47 42.85 -00 52 07.1 17.9 EY067704
K08Y27Q C2008 12 28.12719 00 47 13.29 -00 47 07.1 18.5 EY067704
K08Y27Q C2008 12 29.80555 23 41 33.79 +10 31 34.5 18.2 R EY067473
K08Y27Q C2008 12 29.81180 23 41 18.16 +10 34 03.5 18.2 R EY067473
K08Y27Q C2008 12 30.11676 23 28 52.64 +12 34 56.2 18.2 R EY067H36
K08Y27Q C2008 12 30.12021 23 28 43.98 +12 36 15.9 18.2 R EY067H36
K08Y27Q C2008 12 30.12368 23 28 35.32 +12 37 35.7 17.8 R EY067H36
K08Y27Q C2008 12 30.14280 23 27 48.65 +12 45 26.4 17.1 R EY067H01
K08Y27Q C2008 12 30.14389 23 27 45.93 +12 45 51.3 17.6 R EY067H01
K08Y27Q C2008 12 30.14498 23 27 43.20 +12 46 16.4 18.0 R EY067H01
K08Y27Q C2008 12 30.14620 23 27 40.14 +12 46 44.5 17.2 R EY067H01
K08Y27Q C2008 12 30.14753 23 27 36.80 +12 47 15.1 17.6 R EY067H01
K08Y27Q C2008 12 30.14818 23 27 35.16 +12 47 30.1 17.9 R EY067H01
K08Y27Q C2008 12 30.18936 23 25 52.67 +13 03 23.0 18.0 R EY067854
K08Y27Q C2008 12 30.18953 23 25 52.19 +13 03 27.0 17.9 R EY067854
K08Y27Q C2008 12 30.18984 23 25 51.54 +13 03 34.4 18.2 R EY067854
K08Y27Q C2008 12 30.19000 23 25 50.99 +13 03 36.5 18.2 R EY067854
Observer details:
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
V. Santini, G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2008 YQ27 Earth MOID = 0.0003 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 314.70539 (2000.0) P Q
n 0.66347595 Peri. 48.86616 -0.78688859 -0.55925152
a 1.3019249 Node 95.53288 +0.45791247 -0.81253821
e 0.3047167 Incl. 15.19314 +0.41366958 -0.16437578
P 1.49 H 22.5 G 0.15 U 8
Residuals in seconds of arc
081228 704 0.5- 0.0 081230 H36 0.2+ 0.7- 081230 H01 0.1+ 0.1-
081228 704 0.1- 0.1- 081230 H36 0.2- 0.4- 081230 H01 0.0 0.1-
081228 704 0.3- 0.5+ 081230 H36 0.0 0.5- 081230 854 0.2- 1.0+
081228 704 0.4+ 0.5- 081230 H01 0.0 0.3- 081230 854 1.0- 1.2+
081228 704 0.5+ 0.3+ 081230 H01 0.2+ 0.4- 081230 854 0.8+ 1.5+
081229 473 0.3- 0.3+ 081230 H01 0.2+ 0.4- 081230 854 1.5- 0.0
081229 473 0.4- 0.3+ 081230 H01 0.2+ 0.2-
Ephemeris:
2008 YQ27 a,e,i = 1.30, 0.30, 15 q = 0.9052
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 12 30 23 33.87 +11 51.6 0.0283 0.979 80.5 97.8 18.2
2009 01 01 22 15.64 +22 55.6 0.0319 0.972 68.6 109.6 19.1
2009 01 03 21 11.94 +29 15.1 0.0389 0.965 61.7 116.3 19.9
2009 01 05 20 25.70 +32 16.1 0.0478 0.959 58.3 119.3 20.6
2009 01 07 19 53.03 +33 36.1 0.0578 0.953 56.8 120.3 21.1
2009 01 09 19 29.62 +34 07.3 0.0684 0.947 56.3 120.3 21.4
2009 01 11 19 12.40 +34 13.9 0.0793 0.942 56.2 119.8 21.7
2009 01 13 18 59.43 +34 07.3 0.0904 0.936 56.4 119.0 21.9
2009 01 15 18 49.45 +33 53.2 0.102 0.932 56.7 118.0 22.1
2009 01 17 18 41.65 +33 34.4 0.113 0.927 57.1 117.0 22.2
2009 01 19 18 35.50 +33 12.6 0.124 0.923 57.6 115.9 22.3
2009 01 21 18 30.62 +32 48.8 0.136 0.920 58.1 114.7 22.4
2009 01 23 18 26.74 +32 23.4 0.147 0.916 58.7 113.5 22.5
2009 01 25 18 23.68 +31 56.8 0.158 0.914 59.2 112.2 22.6
2009 01 27 18 21.28 +31 29.3 0.170 0.911 59.8 111.0 22.7
2009 01 29 18 19.45 +31 01.0 0.181 0.909 60.3 109.7 22.7
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-Y67
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