MPEC 2006-C24 : COMET P/2005 XA54 (LONEOS-HILL)
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M.P.E.C. 2006-C24 Issued 2006 Feb. 4, 19:37 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
Supported in part by the TABASGO 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 P/2005 XA54 (LONEOS-HILL)
Observations:
PK05X54A C2006 01 22.08125 10 07 14.87 +06 21 42.5 16.5 N EC024232
PK05X54A C2006 01 22.09305 10 07 15.27 +06 21 53.1 16.6 N EC024232
PK05X54A C2006 01 22.09830 10 07 15.39 +06 21 57.4 16.5 N EC024232
PK05X54A C2006 01 22.55400 10 07 29.50 +06 28 27.4 17.5 N EC024415
PK05X54A C2006 01 22.55552 10 07 29.53 +06 28 29.0 17.2 N EC024415
PK05X54A C2006 01 22.98514 10 07 42.08 +06 34 19.3 16.4 N EC024130
PK05X54A C2006 01 22.98726 10 07 42.15 +06 34 21.1 16.6 N EC024130
PK05X54A C2006 01 22.99001 10 07 42.23 +06 34 23.7 16.7 N EC024130
PK05X54A C2006 01 23.34332 10 07 52.46 +06 39 27.9 16.7 T EC024704
PK05X54A C2006 01 23.35583 10 07 52.77 +06 39 38.7 16.8 T EC024704
PK05X54A C2006 01 23.36835 10 07 53.08 +06 39 49.5 16.8 T EC024704
PK05X54A C2006 01 23.38108 10 07 53.40 +06 40 00.2 16.9 T EC024704
PK05X54A C2006 01 23.39371 10 07 53.71 +06 40 11.5 17.0 T EC024704
PK05X54A C2006 01 23.63966 10 08 01.04 +06 43 43.2 EC024349
PK05X54A C2006 01 23.64552 10 08 01.18 +06 43 48.3 EC024349
PK05X54A C2006 01 23.65137 10 08 01.33 +06 43 53.4 16.4 T EC024349
PK05X54A C2006 01 24.43672 10 08 23.04 +06 55 24.5 16.1 T EC024699
PK05X54A C2006 01 24.45317 10 08 23.46 +06 55 39.1 EC024699
PK05X54A C2006 01 24.46962 10 08 23.81 +06 55 54.1 EC024699
PK05X54A C2006 01 24.48608 10 08 24.20 +06 56 07.6 EC024699
PK05X54A C2006 01 24.55358 10 08 26.85 +06 57 07.5 EC024D88
PK05X54A C2006 01 24.55676 10 08 26.91 +06 57 10.2 EC024D88
PK05X54A C2006 01 24.55992 10 08 27.00 +06 57 12.9 16.6 T EC024D88
PK05X54A C2006 01 25.43726 10 08 49.95 +07 10 26.7 16.6 N EC024H45
PK05X54A C2006 01 25.43885 10 08 50.01 +07 10 28.6 16.6 N EC024H45
PK05X54A C2006 01 25.44037 10 08 50.03 +07 10 29.9 16.4 N EC024H45
PK05X54A C2006 01 25.44184 10 08 50.08 +07 10 31.1 16.6 N EC024H45
PK05X54A C2006 01 25.44329 10 08 50.09 +07 10 32.3 16.0 T EC024H45
PK05X54A C2006 01 25.92915 10 09 03.56 +07 18 00.5 16.0 N EC024213
PK05X54A C2006 01 25.93102 10 09 03.59 +07 18 02.3 16.0 N EC024213
PK05X54A C2006 01 25.93413 10 09 03.66 +07 18 05.4 16.0 N EC024213
PK05X54A C2006 01 27.35202 10 09 38.88 +07 40 31.0 16.3 T EC024704
PK05X54A C2006 01 27.36474 10 09 39.15 +07 40 43.5 16.7 T EC024704
PK05X54A C2006 01 27.37774 10 09 39.42 +07 40 56.0 16.8 T EC024704
PK05X54A C2006 01 27.39063 10 09 39.69 +07 41 08.5 16.6 T EC024704
PK05X54A C2006 01 27.40365 10 09 39.95 +07 41 21.1 16.2 T EC024704
PK05X54A C2006 01 31.31495 10 11 06.60 +08 47 40.9 16.4 T EC024H07
PK05X54A C2006 01 31.37841 10 11 07.62 +08 48 48.5 16.4 T EC024H07
PK05X54A C2006 01 31.44169 10 11 08.68 +08 49 55.9 16.4 T EC024H07
PK05X54A C2006 01 31.85721 10 11 17.67 +08 57 19.5 16.3 N EC024104
PK05X54A C2006 01 31.86389 10 11 17.79 +08 57 26.5 16.4 N EC024104
PK05X54A C2006 01 31.87060 10 11 17.91 +08 57 33.9 15.5 N EC024104
PK05X54A C2006 01 31.87374 10 11 17.99 +08 57 37.2 16.4 N EC024104
PK05X54A C2006 01 31.93341 10 11 19.09 +08 58 43.0 15.6 N EC024213
PK05X54A C2006 01 31.93802 10 11 19.14 +08 58 47.7 15.6 N EC024213
PK05X54A C2006 01 31.93894 10 11 19.20 +08 58 48.9 15.6 N EC024213
PK05X54A C2006 02 01.23675 10 11 24.91 +09 04 12.1 16.4 T EC024H07
PK05X54A C2006 02 01.24093 10 11 24.97 +09 04 16.8 16.3 T EC024H07
PK05X54A C2006 02 01.31760 10 11 26.19 +09 05 40.3 16.2 T EC024H07
PK05X54A C2006 02 01.32178 10 11 26.27 +09 05 44.2 16.4 T EC024H07
PK05X54A C2006 02 01.40234 10 11 27.51 +09 07 12.5 17.4 T EC024H07
PK05X54A C2006 02 01.40649 10 11 27.56 +09 07 17.1 16.2 T EC024H07
PK05X54A C2006 02 01.83856 10 11 36.44 +09 15 08.4 15.6 N EC024J76
PK05X54A C2006 02 01.84073 10 11 36.50 +09 15 10.5 15.6 N EC024J76
PK05X54A C2006 02 01.84291 10 11 36.52 +09 15 12.9 15.6 N EC024J76
PK05X54A C2006 02 02.21243 10 11 43.20 +09 22 02.6 16.1 T EC024H07
PK05X54A C2006 02 02.22707 10 11 43.38 +09 22 18.9 16.1 T EC024H07
PK05X54A C2006 02 02.27377 10 11 44.08 +09 23 10.9 18.0 T EC024H07
PK05X54A C2006 02 02.28654 10 11 44.24 +09 23 25.8 16.2 T EC024H07
PK05X54A C2006 02 02.33303 10 11 45.00 +09 24 17.1 16.3 T EC024H07
PK05X54A C2006 02 02.34589 10 11 45.09 +09 24 32.6 16.2 T EC024H07
PK05X54A C2006 02 03.93406 10 12 13.16 +09 54 20.2 15.7 N EC024213
PK05X54A C2006 02 03.93630 10 12 13.19 +09 54 22.7 15.7 N EC024213
PK05X54A C2006 02 03.94242 10 12 13.28 +09 54 29.8 15.7 N EC024213
PK05X54A C2006 02 04.35718 10 12 19.65 +10 02 28.7 15.1 T EC024G96
PK05X54A C2006 02 04.36370 10 12 19.72 +10 02 36.2 15.1 T EC024G96
PK05X54A C2006 02 04.37022 10 12 19.87 +10 02 43.6 15.1 T EC024G96
PK05X54A C2006 02 04.37668 10 12 19.94 +10 02 51.1 15.1 T EC024G96
Observer details:
104 San Marcello Pistoiese. Observers L. Tesi, M. Tombelli, G. Fagioli,
M. Mazzucato, F. Dolfi. Measurers G. Forti, L. Tesi. 0.60-m f/4
reflector + CCD.
130 Lumezzane. Observers W. Marinello, M. Micheli, G. Pizzetti,
A. Soffiantini. Measurers W. Marinello, M. Micheli. 0.40-m f/4.5
reflector + CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/10 Schmidt-Cassegrain + CCD.
232 Masquefa Observatory. Observer E. Reina. 0.25-m f/3.3 Schmidt-Cassegrain
+ CCD.
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
415 Kambah, near Canberra. Observer D. Herald. 0.36-m f/3.9
Schmidt-Cassegrain + CCD.
699 Lowell Observatory-LONEOS. Observer B. A. Skiff. 0.59-m LONEOS Schmidt
+ CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, L. Manguso,
D. Torres, R. Kracke, A. Milner, H. Love. Measurers J. Stuart, R. Sayer,
J. Evans, J. Kommers. 1.0-m f/2.15 reflector + CCD.
D88 Hiratsuka. Observer Y. Sugiyama. 0.25-m f/5.0 reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. Hill. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
H07 7300 Observatory, Cloudcroft. Observer W. K. Y. Yeung. 0.45-m f/3
Schmidt-Cassegrain + CCD.
H45 Petit Jean Mountain South. Observer P. C. Sherrod. 0.41-m f/3.3
Schmidt-Cassegrain + CCD.
J76 La Murta. Observers S. Pastor, J. A. Reyes. 0.40-m f/6.3
Schmidt-Cassegrain + CCD.
Orbital elements:
P/2005 XA54 (LONEOS-Hill)
T 2006 Mar. 7.8998 TT MPC
q 1.777688 (2000.0) P Q
n 0.0648933 Peri. 15.3558 -0.9306286 -0.3241825
a 6.132953 Node 144.2484 +0.2976424 -0.9404506
e 0.710142 Incl. 16.8962 +0.2129304 -0.1022660
P 15.2
From 137 observations 2005 Dec. 4-2006 Feb. 4.
Brian G. Marsden (C) Copyright 2006 MPC M.P.E.C. 2006-C24
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