MPEC 2008-M45 : 2008 MZ
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M.P.E.C. 2008-M45 Issued 2008 June 30, 02:21 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 MZ
Observations:
K08M00Z C2008 06 15.59904 20 19 23.84 -29 16 59.3 18.9 V EM045E12
K08M00Z C2008 06 15.60774 20 19 24.56 -29 17 06.1 18.8 V EM045E12
K08M00Z C2008 06 15.61669 20 19 25.21 -29 17 14.7 18.9 V EM045E12
K08M00Z C2008 06 15.62647 20 19 25.96 -29 17 22.3 19.5 V EM045E12
K08M00Z* C2008 06 27.72509 20 37 00.94 -32 45 22.6 18.1 V EM045E12
K08M00Z C2008 06 27.73610 20 37 01.92 -32 45 37.0 18.1 V EM045E12
K08M00Z C2008 06 27.74723 20 37 02.85 -32 45 50.7 18.3 V EM045E12
K08M00Z C2008 06 27.75833 20 37 03.86 -32 46 05.2 18.1 V EM045E12
K08M00Z C2008 06 28.63557 20 38 27.05 -33 04 41.9 17.9 V EM045E12
K08M00Z C2008 06 28.63720 20 38 27.19 -33 04 44.1 17.9 V EM045E12
K08M00Z C2008 06 28.63883 20 38 27.32 -33 04 45.9 18.1 V EM045E12
K08M00Z C2008 06 29.82113 20 40 18.87 -33 30 39.3 17.9 V EM045E12
K08M00Z C2008 06 29.82168 20 40 18.90 -33 30 40.3 18.1 V EM045E12
K08M00Z C2008 06 29.82221 20 40 18.93 -33 30 41.0 18.1 V EM045E12
Observer details:
E12 Siding Spring Survey. Observers G. J. Garradd, 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.
Orbital elements:
2008 MZ Earth MOID = 0.1187 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 330.63150 (2000.0) P Q
n 0.23196948 Peri. 291.78430 +0.99189950 -0.01734245
a 2.6233051 Node 69.39011 +0.07118535 +0.89635518
e 0.6067482 Incl. 7.72624 -0.10520467 +0.44299733
P 4.25 H 18.0 G 0.15 U 7
Residuals in seconds of arc
080615 E12 0.0 0.2- 080627 E12 0.4+ 0.1- 080628 E12 0.6- 0.4+
080615 E12 0.5+ 0.5+ 080627 E12 0.0 0.0 080629 E12 0.4+ 0.1+
080615 E12 0.2- 0.5- 080627 E12 0.7+ 0.9- 080629 E12 0.2+ 0.2-
080615 E12 0.3- 0.2+ 080628 E12 0.4- 0.1+ 080629 E12 0.1- 0.2-
080627 E12 0.1- 0.7+ 080628 E12 0.5- 0.1+
Ephemeris:
2008 MZ a,e,i = 2.62, 0.61, 8 q = 1.0316
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 06 23 20 29.90 -31 13.9 0.525 1.487 147.6 21.5 18.5
2008 07 03 20 45.59 -34 45.5 0.427 1.408 152.1 19.8 17.9
2008 07 13 21 05.21 -39 32.8 0.343 1.332 153.1 20.2 17.3
2008 07 23 21 34.03 -45 45.4 0.275 1.260 149.1 24.5 16.8
2008 08 02 22 23.40 -53 03.8 0.222 1.194 140.2 32.9 16.5
2008 08 12 23 55.28 -59 13.8 0.184 1.136 128.1 44.6 16.3
2008 08 22 02 11.36 -58 29.4 0.162 1.089 114.7 57.6 16.3
2008 09 01 04 01.50 -48 13.8 0.155 1.055 102.8 68.9 16.5
2008 09 11 05 02.66 -34 06.1 0.162 1.035 95.7 75.4 16.8
2008 09 21 05 36.80 -20 55.1 0.179 1.033 94.2 75.9 17.0
2008 10 01 05 57.01 -10 07.5 0.202 1.047 97.4 71.5 17.1
2008 10 11 06 08.12 -01 27.1 0.226 1.076 104.2 64.1 17.2
2008 10 21 06 11.75 +05 41.4 0.251 1.120 113.5 54.6 17.2
2008 10 31 06 08.02 +11 45.6 0.278 1.174 125.0 43.9 17.3
2008 11 10 05 57.46 +16 57.6 0.310 1.238 138.0 32.3 17.3
2008 11 20 05 41.95 +21 13.7 0.351 1.308 152.0 20.7 17.3
2008 11 30 05 24.48 +24 26.7 0.405 1.383 166.1 9.9 17.4
2008 12 10 05 08.64 +26 37.9 0.477 1.461 176.3 2.5 17.5
2008 12 20 04 57.01 +27 59.2 0.567 1.541 166.6 8.5 18.3
2008 12 30 04 50.53 +28 47.2 0.675 1.621 155.4 14.6 19.0
2009 01 09 04 49.13 +29 15.6 0.800 1.702 145.2 19.3 19.6
2009 01 19 04 52.05 +29 33.4 0.941 1.783 135.8 22.6 20.2
2009 01 29 04 58.44 +29 45.1 1.095 1.863 127.2 24.9 20.7
2009 02 08 05 07.58 +29 53.1 1.261 1.942 119.1 26.3 21.1
2009 02 18 05 18.78 +29 57.7 1.437 2.021 111.5 27.1 21.5
2009 02 28 05 31.57 +29 58.9 1.620 2.097 104.3 27.2 21.9
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-M45
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