MPEC 2008-M48 : 2008 MH1
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M.P.E.C. 2008-M48 Issued 2008 June 30, 12:21 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 MH1
Observations:
K08M01H* C2008 06 28.54189 14 24 19.29 -30 48 22.4 18.7 V EM048E12
K08M01H C2008 06 28.55064 14 24 19.36 -30 48 15.6 18.5 V EM048E12
K08M01H C2008 06 28.56811 14 24 19.47 -30 48 00.9 18.3 V EM048E12
K08M01H C2008 06 29.01935 14 24 23.53 -30 42 11.0 18.6 R EM048I77
K08M01H C2008 06 29.02442 14 24 23.53 -30 42 06.8 18.8 R EM048I77
K08M01H C2008 06 29.03087 14 24 23.56 -30 42 01.5 18.8 R EM048I77
K08M01H C2008 06 29.10524614 24 24.68 -30 41 16.1 18.7 V EM048H55
K08M01H C2008 06 29.11294414 24 24.71 -30 41 10.3 18.3 V EM048H55
K08M01H C2008 06 29.13104 14 24 24.87 -30 40 57.8 18.8 R EM048734
K08M01H C2008 06 29.14279 14 24 24.94 -30 40 47.5 18.3 R EM048734
K08M01H C2008 06 29.14861 14 24 24.95 -30 40 43.0 18.6 R EM048734
K08M01H C2008 06 29.16028 14 24 24.98 -30 40 33.1 18.5 R EM048734
K08M01H 5C2008 06 29.20058 14 24 25.50 -30 40 01.1 18.5 R EM048673
K08M01H 5C2008 06 29.20856 14 24 25.56 -30 39 54.5 EM048673
K08M01H 5C2008 06 29.21146 14 24 25.58 -30 39 52.7 EM048673
K08M01H 5C2008 06 29.21840 14 24 25.63 -30 39 47.0 EM048673
K08M01H C2008 06 29.34198 14 24 27.834-30 37 52.46 18.6 R EM048E12
K08M01H C2008 06 29.39653 14 24 27.64 -30 37 05.6 18.7 R EM048474
K08M01H C2008 06 29.39931 14 24 27.64 -30 37 03.4 18.6 R EM048474
K08M01H C2008 06 29.40613 14 24 27.67 -30 36 58.1 18.8 R EM048474
K08M01H C2008 06 29.41111 14 24 27.71 -30 36 53.9 18.7 R EM048474
K08M01H C2008 06 29.52940 14 24 28.572-30 35 23.25 18.7 R EM048E12
K08M01H C2008 06 29.61876 14 24 29.25 -30 34 09.1 18.7 R EM048E12
K08M01H C2008 06 30.15641 14 24 37.16 -30 27 27.5 19.1 R EM048734
K08M01H C2008 06 30.16079 14 24 37.13 -30 27 23.8 19.2 R EM048734
K08M01H C2008 06 30.16516 14 24 37.08 -30 27 20.1 18.4 R EM048734
K08M01H C2008 06 30.39734 14 24 40.79 -30 23 56.0 18.5 R EM048474
K08M01H C2008 06 30.40012 14 24 40.82 -30 23 53.9 18.5 R EM048474
K08M01H C2008 06 30.40382 14 24 40.86 -30 23 51.0 18.5 R EM048474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurer
P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
734 Farpoint Observatory. Observer G. Hug. Measurers B. Martin, G. Hug.
0.7-m reflector + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.5-m Uppsala Schmidt + CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
Measurers H. Devore, P. Miller. 0.81-m f/4.0 astrograph + CCD.
I77 CEAMIG-REA Observatory, Belo Horizonte. Observers C. Jacques, E. Pimentel.
Measurer C. Jacques. 0.30-m f/3.0 reflector + CCD.
Orbital elements:
2008 MH1 Earth MOID = 0.1142 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 339.04511 (2000.0) P Q
n 0.19690711 Peri. 13.26744 +0.72931917 +0.67412942
a 2.9261401 Node 303.72055 -0.63983989 +0.61159123
e 0.6157261 Incl. 8.07274 -0.24227767 +0.41413245
P 5.01 H 18.4 G 0.15 U 9
Residuals in seconds of arc
080628 E12 0.3- 0.4+ 080629 734 0.1+ 0.1- 080629 474 0.4+ 0.4+
080628 E12 0.4+ 0.0 080629 734 0.0 0.4+ 080629 E12 0.2+ 0.1+
080628 E12 1.3+ 0.2+ 080629 673 0.1+ 0.3+ 080629 E12 0.1+ 0.0
080629 I77 0.1+ 0.1- 080629 673 0.6+ 0.5+ 080630 734 1.4+ 0.1-
080629 I77 0.0 0.0 080629 673 0.7+ 0.1- 080630 734 0.6+ 0.1+
080629 I77 0.3+ 0.0 080629 673 1.1+ 0.0 080630 734 0.5- 0.3+
080629 H55 0.2+ 1.3+ 080629 E12 0.2+ 0.1+ 080630 474 0.1+ 0.3+
080629 H55 0.3+ 1.0+ 080629 474 0.4+ 0.4+ 080630 474 0.1+ 0.2+
080629 734 0.2- 0.9- 080629 474 0.3+ 0.4+ 080630 474 0.2+ 0.2+
080629 734 0.3+ 0.0 080629 474 0.2+ 0.2+
Ephemeris:
2008 MH1 a,e,i = 2.93, 0.62, 8 q = 1.1244
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 06 23 14 24.80 -32 01.0 0.496 1.390 130.4 33.8 19.0
2008 07 03 14 25.61 -29 49.9 0.472 1.325 121.3 41.0 19.0
2008 07 13 14 34.05 -27 42.6 0.451 1.266 113.5 47.4 19.0
2008 07 23 14 50.21 -25 41.5 0.430 1.214 107.2 53.1 18.9
2008 08 02 15 14.09 -23 40.5 0.409 1.173 102.4 57.7 18.9
2008 08 12 15 45.85 -21 28.5 0.389 1.144 99.5 60.9 18.8
2008 08 22 16 25.32 -18 50.3 0.371 1.127 98.5 62.5 18.7
2008 09 01 17 11.83 -15 33.5 0.360 1.125 99.4 62.2 18.7
2008 09 11 18 03.63 -11 36.8 0.359 1.138 102.1 59.9 18.6
2008 09 21 18 57.51 -07 16.7 0.374 1.164 105.9 56.1 18.6
2008 10 01 19 49.90 -03 03.4 0.407 1.202 109.8 51.6 18.8
2008 10 11 20 38.16 +00 38.3 0.458 1.250 112.9 47.4 19.0
2008 10 21 21 21.04 +03 39.0 0.529 1.307 114.6 43.8 19.3
2008 10 31 21 58.68 +06 02.3 0.616 1.371 114.9 41.0 19.6
2008 11 10 22 31.84 +07 58.4 0.720 1.440 113.8 39.0 20.0
2008 11 20 23 01.39 +09 36.4 0.838 1.513 111.7 37.4 20.4
2008 11 30 23 28.15 +11 03.2 0.970 1.589 108.6 36.0 20.8
2008 12 10 23 52.83 +12 23.9 1.115 1.666 104.8 34.9 21.2
2008 12 20 00 15.91 +13 41.0 1.270 1.744 100.6 33.7 21.5
2008 12 30 00 37.80 +14 56.0 1.436 1.822 96.0 32.5 21.9
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-M48
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