MPEC 2005-O04 : COMET C/2005 H1 (LINEAR)
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M.P.E.C. 2005-O04 Issued 2005 July 18, 00:04 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 Brinson Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET C/2005 H1 (LINEAR)
Observations:
CK05H010 C2005 07 12.93821 15 58 15.29 +38 27 27.6 19.3 T EO004224
CK05H010 C2005 07 12.94770 15 58 14.98 +38 27 18.3 19.4 T EO004224
CK05H010 C2005 07 12.95870 15 58 14.56 +38 27 10.1 18.8 T EO004224
CK05H010 C2005 07 14.86527 15 57 11.26 +37 59 45.9 EO004104
CK05H010 C2005 07 14.87083 15 57 10.84 +37 59 40.2 EO004104
CK05H010 C2005 07 14.87638 15 57 10.65 +37 59 35.8 EO004104
CK05H010 C2005 07 14.90025 15 57 09.86 +37 59 16.5 EO004104
CK05H010 C2005 07 15.93020 15 56 37.39 +37 44 21.2 EO004213
CK05H010 C2005 07 15.94913 15 56 36.75 +37 44 03.8 EO004213
CK05H010 C2005 07 15.96412 15 56 36.26 +37 43 50.6 EO004213
Observer details:
104 San Marcello Pistoiese. Observers L. Tesi, M. Tombelli, G. Fagioli.
Measurers G. Forti, L. Tesi. 0.60-m f/4 reflector + CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/10 Schmidt-Cassegrain + CCD.
224 Ottmarsheim. Observer C. Rinner. 0.4-m f/3 reflector + CCD.
Orbital elements:
C/2005 H1 (LINEAR)
Epoch 2004 Nov. 11.0 TT = JDT 2453320.5
T 2004 Oct. 28.38358 TT MPC
q 4.7683529 (2000.0) P Q
z +0.0215950 Peri. 95.19348 -0.16811862 -0.30352295
+/-0.0000000 Node 71.48851 -0.42774273 -0.83471936
e 0.8970276 Incl. 81.51271 +0.88812853 -0.45947515
Residuals in seconds of arc
050430 704 1.0+ 1.1+ 050507 372 0.6+ 1.3+ 050529 673 1.0+ 0.3-
050430 704 0.3+ 0.0 050507 204 1.2- 0.6+ 050529 673 0.4+ 0.7-
050430 704 0.8+ 1.4- 050507 204 0.6- 0.3- 050529 673 0.6+ 1.2-
050430 118 0.1- 0.3+ 050508 232 0.3- 0.8+ 050604 360 0.1+ 0.1+
050501 118 0.2- 0.6+ 050508 232 0.1- 1.9+ 050604 360 0.1- 0.4-
050501 118 0.6- 0.1+ 050508 232 (0.3+ 2.6+) 050604 360 0.1+ 0.0
050502 H36 0.3+ 1.0- 050508 673 0.5- 0.1- 050607 170 0.8+ 0.6+
050502 H36 0.8+ 1.1- 050508 673 0.8+ 0.2- 050607 170 0.8+ 0.7+
050502 785 (1.0+ 2.7+) 050508 673 1.0+ 0.0 050607 170 0.9+ 0.8+
050502 785 1.8+ 2.0+ 050508 673 0.5+ 0.2+ 050607 170 1.0+ 0.7+
050502 785 (2.3+ 0.4+) 050512 561 0.5+ 1.2- 050607 170 0.9+ 0.6+
050502 785 1.3- 1.5- 050512 561 (1.9- 2.4-) 050607 170 0.7+ 0.5+
050502 673 1.0+ 0.0 050512 561 1.9+ 0.1+ 050609 224 0.7- 0.3-
050502 673 0.7+ 0.1+ 050512 372 0.5- 0.6- 050609 224 1.4- 0.8-
050502 673 0.8+ 0.1+ 050513 673 0.9+ 0.3- 050609 224 1.7- 1.0-
050502 673 0.8+ 0.1+ 050513 673 0.5+ 0.3- 050609 224 1.4- 0.8-
050502 F65 0.3+ 0.1- 050513 673 0.9+ 0.2- 050610 703 0.9- 0.8-
050502 F65 0.3+ 0.2+ 050513 673 0.3+ 0.5- 050610 703 0.1+ 0.5+
050502 F65 0.7+ 0.1+ 050514 213 0.6- 0.5- 050610 703 0.1+ 1.0+
050502 F65 0.7+ 0.2+ 050514 213 0.8- 0.3- 050610 703 (1.9- 2.6+)
050502 A50 0.1+ 0.7+ 050514 213 1.0- 0.3- 050612 213 0.0 0.6-
050502 A50 0.2+ 0.7+ 050515 360 0.4- 0.1- 050612 213 0.2+ 1.2-
050502 A50 0.7- 0.6+ 050515 372 1.2- 0.8+ 050618 941 1.0- 0.3-
050502 J95 1.1- 0.1+ 050515 360 0.1+ 0.1+ 050618 941 0.8- 0.5-
050502 J95 1.2- 0.7- 050515 360 0.1+ 0.5- 050618 941 0.6- 0.6-
050503 649 0.4- 0.2+ 050516 372 0.6+ 1.4+ 050618 941 0.5- 0.5-
050503 649 0.2- 1.0+ 050516 372 0.7- 1.3+ 050624 941 0.1+ 0.2-
050503 649 0.5- 0.1+ 050519 224 0.4+ 0.4+ 050624 941 0.0 0.3-
050503 785 (2.0+ 1.3-) 050519 224 0.0 0.1+ 050624 941 0.1+ 0.5-
050503 785 (3.6- 3.4-) 050519 224 0.0 0.9- 050624 941 0.1+ 0.5-
050503 734 1.1- 0.1- 050519 557 0.5- 0.3- 050630 673 0.1- 0.5-
050503 734 0.4- 0.0 050519 557 1.2- 0.1+ 050630 673 0.0 0.4-
050503 673 0.8+ 0.5- 050519 557 1.0- 1.0- 050630 673 0.1+ 0.2-
050503 673 0.6+ 0.4- 050519 557 0.3- 1.1- 050630 673 0.0 0.4-
050503 673 0.5+ 0.5- 050519 557 0.1+ 0.1- 050701 703 0.9+ 1.5+
050503 673 0.3+ 0.4- 050519 557 0.4- 0.2+ 050701 703 0.7+ 0.4+
050503 F65 0.7+ 0.0 050519 557 0.9- 0.1+ 050701 703 0.0 0.3+
050503 F65 0.6+ 0.4- 050519 557 0.4- 1.6- 050701 703 (1.0+ 2.1+)
050503 F65 0.7+ 0.0 050520 213 0.0 0.0 050706 699 (0.2- 2.1-)
050503 F65 0.6+ 0.3+ 050520 213 0.1- 0.1+ 050706 699 0.7- 0.2+
050504 213 0.7- 1.2- 050520 213 0.2+ 0.0 050706 699 0.6- 1.1-
050504 213 0.6- 0.9- 050524 118 0.5+ 0.9+ 050706 699 0.2- 0.0
050504 213 0.7- 0.8- 050525 118 1.1- 0.6+ 050709 673 0.6- 0.1-
050504 360 0.3+ 0.2+ 050525 118 0.2+ 0.1+ 050709 673 0.3- 0.5-
050504 360 0.2+ 0.1+ 050526 118 0.0 1.1- 050709 673 0.1+ 1.0-
050504 360 0.2+ 0.0 050526 118 0.3+ 0.0 050712 224 0.2- 0.7+
050505 213 0.2+ 0.1- 050526 118 0.2- 0.4+ 050712 224 0.1+ 0.4-
050505 213 0.0 0.1- 050528 213 0.6+ 0.5+ 050712 224 0.4- 0.9+
050505 213 0.1+ 0.0 050528 213 0.4+ 0.2+ 050714 104 (2.5+ 0.3+)
050505 213 0.1+ 0.0 050528 213 0.1+ 0.1+ 050714 104 0.3- 0.6-
050506 561 0.9+ 0.0 050528 104 (1.2+ 3.0-) 050714 104 0.4- 0.2-
050506 561 0.6+ 1.1+ 050528 104 (1.1+ 2.3-) 050714 104 0.5- 1.2+
050506 561 0.2+ 0.2- 050528 104 (2.7- 0.8-) 050715 213 1.2+ 0.9+
050506 213 0.2+ 0.5+ 050528 240 1.4+ 1.3+ 050715 213 0.7+ 0.0
050506 213 0.1- 0.9+ 050528 240 0.0 0.4+ 050715 213 0.5+ 0.1-
050506 213 0.1- 0.8+ 050528 240 0.5- 0.4+
050507 372 1.2- 0.6+ 050529 673 0.8+ 0.0
The "original" and "future" barycentric values of 1/a are +0.022106
and +0.022575 AU^-1, respectively.
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-O04
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