MPEC 2004-H25 : 2004 HM
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M.P.E.C. 2004-H25 Issued 2004 Apr. 18, 13:57 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. Supported in part by the Steven and Michele Kirsch Foundation Prepared using the Tamkin Foundation Computer Network MPC@CFA.HARVARD.EDU URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714 2004 HM Observations: K04H00M* C2004 04 16.35679 16 09 31.92 -04 08 13.4 16.9 EH025704 K04H00M C2004 04 16.36748 16 09 14.32 -04 04 26.1 17.3 EH025704 K04H00M C2004 04 16.37838 16 08 56.44 -04 00 35.3 17.4 EH025704 K04H00M C2004 04 16.38903 16 08 39.06 -03 56 51.1 17.5 EH025704 K04H00M C2004 04 16.39969 16 08 21.76 -03 53 07.2 17.1 EH025704 K04H00M C2004 04 17.34614 15 49 17.17 +00 35 22.1 17.0 EH025704 K04H00M C2004 04 17.34760 15 49 15.62 +00 35 42.6 16.7 EH025704 K04H00M C2004 04 17.34770 15 49 15.50 +00 35 43.7 17.1 EH025704 K04H00M C2004 04 17.35647 15 49 06.02 +00 37 44.2 17.1 EH025704 K04H00M C2004 04 17.35826 15 49 04.16 +00 38 09.4 16.6 EH025704 K04H00M C2004 04 17.35836 15 49 03.99 +00 38 10.0 17.0 EH025704 K04H00M C2004 04 17.36684 15 48 54.88 +00 40 05.9 17.1 EH025704 K04H00M C2004 04 17.36891 15 48 52.64 +00 40 35.0 16.3 EH025704 K04H00M C2004 04 17.36902 15 48 52.50 +00 40 35.4 16.9 EH025704 K04H00M C2004 04 17.37716 15 48 43.85 +00 42 27.0 17.5 EH025704 K04H00M C2004 04 17.37972 15 48 41.06 +00 43 02.2 16.4 EH025704 K04H00M C2004 04 17.37982 15 48 40.93 +00 43 02.6 16.9 EH025704 K04H00M C2004 04 17.38794 15 48 32.34 +00 44 52.1 17.4 EH025704 K04H00M C2004 04 17.39043 15 48 29.61 +00 45 27.1 16.3 EH025704 K04H00M C2004 04 17.39053 15 48 29.45 +00 45 27.5 16.8 EH025704 K04H00M C2004 04 17.40297 15 48 17.42 +00 48 25.0 16.5 R EH025926 K04H00M C2004 04 17.40329 15 48 17.08 +00 48 29.0 16.7 R EH025926 K04H00M C2004 04 17.40360 15 48 16.77 +00 48 33.5 16.5 R EH025926 K04H00M C2004 04 17.59605 15 45 20.86 +01 35 28.0 16.7 R EH025474 K04H00M C2004 04 17.59825 15 45 18.73 +01 35 55.2 17.1 R EH025474 K04H00M C2004 04 17.60521 15 45 11.97 +01 37 21.0 17.2 R EH025474 K04H00M C2004 04 17.60902 15 45 08.26 +01 38 08.2 16.8 R EH025474 K04H00M C2004 04 17.73183 15 43 13.11 +02 02 39.5 16.7 R EH025474 K04H00M C2004 04 17.73297 15 43 11.99 +02 02 53.6 16.6 R EH025474 K04H00M C2004 04 17.73368 15 43 11.38 +02 03 01.6 16.6 R EH025474 K04H00M C2004 04 17.73552 15 43 09.74 +02 03 23.4 17.0 R EH025474 K04H00M C2004 04 18.03131 15 39 26.13 +02 52 23.0 17.3 V EH025941 K04H00M C2004 04 18.03158 15 39 25.92 +02 52 25.8 17.5 V EH025941 K04H00M C2004 04 18.03185 15 39 25.70 +02 52 28.7 17.4 V EH025941 K04H00M C2004 04 18.03212 15 39 25.48 +02 52 31.5 17.5 V EH025941 K04H00M C2004 04 18.03293 15 39 24.81 +02 52 40.0 17.2 V EH025941 K04H00M C2004 04 18.10479 15 38 24.63 +03 05 04.5 17.6 R EH025620 K04H00M C2004 04 18.10897 15 38 21.27 +03 05 47.4 17.3 R EH025620 K04H00M C2004 04 18.11315 15 38 17.80 +03 06 30.0 18.1 R EH025620 K04H00M C2004 04 18.29726 15 36 17.08 +03 37 07.3 16.9 R EH025854 K04H00M C2004 04 18.29889 15 36 15.85 +03 37 22.6 17.4 R EH025854 K04H00M C2004 04 18.29971 15 36 15.23 +03 37 30.4 17.5 R EH025854 K04H00M C2004 04 18.38667 15 35 09.08 +03 51 08.2 17.7 R EH025926 K04H00M C2004 04 18.38722 15 35 08.68 +03 51 13.3 17.3 R EH025926 K04H00M C2004 04 18.38774 15 35 08.27 +03 51 18.3 17.2 R EH025926 Observer details: 474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M. Kilmartin. 0.6-m f/6.4 reflector + CCD. 620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, R. Stoss, J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + CCD. 704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly, M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary, H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers. 1.0-m f/2.15 reflector + CCD. 854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.356-m f/10.0 Schmidt-Cassegrain + CCD. 926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD. 941 Observatorio Pla D'Arguines. Observer R. Ferrando. 0.30-m Schmidt-Cassegrain + CCD. Orbital elements: 2004 HM Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC M 93.12904 (2000.0) P Q n 0.64160968 Peri. 283.61606 -0.62167505 -0.77851872 a 1.3313394 Node 205.44610 +0.77357506 -0.59298368 e 0.4096195 Incl. 11.57203 +0.12288918 -0.20561847 P 1.54 H 23.3 G 0.15 U 7 Residuals in seconds of arc 040416 704 0.2- 0.1- 040417 704 0.3+ 0.9+ 040417 474 0.0 0.3+ 040416 704 0.1- 0.1- 040417 704 0.1- 0.1- 040418 941 0.7- 0.2- 040416 704 0.2- 0.1- 040417 704 1.2+ 0.6- 040418 941 0.5- 0.2- 040416 704 0.1- 0.3- 040417 704 0.0 0.7+ 040418 941 0.4- 0.2- 040416 704 0.2+ 0.0 040417 704 0.8- 0.2- 040418 941 0.3- 0.2- 040417 704 0.0 0.2- 040417 926 0.0 0.2- 040418 941 0.2- 0.2- 040417 704 0.4+ 0.2+ 040417 926 0.0 0.5- 040418 620 0.3- 0.3- 040417 704 0.2+ 0.0 040417 926 0.3+ 0.2- 040418 620 0.4+ 0.0 040417 704 0.1+ 0.0 040417 474 0.6- 0.1- 040418 620 0.7- 0.0 040417 704 1.1+ 0.7+ 040417 474 0.5- 0.1- 040418 854 0.2+ 0.6+ 040417 704 0.2+ 0.1- 040417 474 0.5- 0.1- 040418 854 0.4+ 0.3+ 040417 704 0.4+ 0.1- 040417 474 0.7- 0.2+ 040418 854 0.5+ 0.3+ 040417 704 0.2+ 0.8+ 040417 474 0.7+ 0.6- 040418 926 0.2+ 0.4- 040417 704 0.1- 0.3- 040417 474 0.7- 0.2+ 040418 926 0.5+ 0.3- 040417 704 1.0+ 0.5+ 040417 474 0.2- 0.1- 040418 926 0.2+ 0.1- Ephemeris: 2004 HM a,e,i = 1.33, 0.41, 12 q = 0.7860 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2004 04 15 17 00.42 -15 26.0 0.017 1.015 129.4 49.8 16.4 2004 04 16 16 19.41 -06 22.8 0.023 1.021 139.8 39.4 16.7 2004 04 17 15 55.33 -00 47.4 0.029 1.028 145.3 33.8 17.1 2004 04 18 15 39.78 +02 49.2 0.035 1.034 148.3 30.6 17.4 2004 04 19 15 28.96 +05 17.3 0.042 1.041 150.1 28.8 17.8 2004 04 20 15 21.02 +07 03.5 0.048 1.047 151.2 27.6 18.1 2004 04 21 15 14.94 +08 22.6 0.055 1.054 151.8 26.8 18.3 2004 04 22 15 10.13 +09 23.1 0.062 1.061 152.2 26.2 18.6 2004 04 23 15 06.22 +10 10.4 0.069 1.067 152.5 25.8 18.8 2004 04 24 15 02.98 +10 48.1 0.076 1.074 152.6 25.5 19.0 2004 04 25 15 00.25 +11 18.4 0.083 1.081 152.6 25.3 19.2 2004 04 26 14 57.91 +11 42.9 0.090 1.087 152.6 25.2 19.4 2004 04 27 14 55.89 +12 02.9 0.098 1.094 152.5 25.1 19.6 2004 04 28 14 54.12 +12 19.1 0.105 1.101 152.4 25.1 19.8 2004 04 29 14 52.55 +12 32.3 0.112 1.107 152.2 25.1 19.9 2004 04 30 14 51.17 +12 42.8 0.119 1.114 152.0 25.1 20.1 2004 05 01 14 49.93 +12 51.2 0.127 1.121 151.8 25.2 20.2 2004 05 02 14 48.83 +12 57.6 0.134 1.128 151.5 25.2 20.4 2004 05 03 14 47.83 +13 02.4 0.142 1.134 151.2 25.3 20.5 2004 05 04 14 46.93 +13 05.8 0.149 1.141 150.9 25.4 20.6 2004 05 05 14 46.11 +13 07.9 0.157 1.148 150.6 25.6 20.7 2004 05 06 14 45.38 +13 08.9 0.164 1.154 150.2 25.7 20.9 2004 05 07 14 44.71 +13 08.8 0.172 1.161 149.9 25.9 21.0 2004 05 08 14 44.10 +13 07.8 0.180 1.168 149.5 26.0 21.1 2004 05 09 14 43.55 +13 05.9 0.187 1.174 149.1 26.2 21.2 2004 05 10 14 43.06 +13 03.3 0.195 1.181 148.7 26.4 21.3 2004 05 11 14 42.61 +12 59.9 0.203 1.187 148.2 26.6 21.4 2004 05 12 14 42.21 +12 55.9 0.211 1.194 147.8 26.8 21.5 2004 05 13 14 41.86 +12 51.2 0.219 1.201 147.3 27.0 21.6 2004 05 14 14 41.55 +12 46.0 0.227 1.207 146.9 27.2 21.7 2004 05 15 14 41.28 +12 40.2 0.235 1.214 146.4 27.5 21.8 Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-H25


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