MPEC 2004-X54 : 2004 XJ29
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M.P.E.C. 2004-X54 Issued 2004 Dec. 12, 19:20 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
2004 XJ29
Observations:
K04X29J* C2004 12 11.12484 23 16 42.53 +28 34 22.8 18.4 R EX054703
K04X29J C2004 12 11.13559 23 16 52.09 +28 35 17.6 18.5 R EX054703
K04X29J C2004 12 11.14626 23 17 01.49 +28 36 13.8 18.6 R EX054703
K04X29J C2004 12 11.15691 23 17 10.95 +28 37 08.1 18.6 R EX054703
K04X29J C2004 12 11.20593 23 17 54.68 +28 41 18.9 17.7 R EX054703
K04X29J C2004 12 11.20771 23 17 56.18 +28 41 27.2 18.1 R EX054703
K04X29J C2004 12 11.20948 23 17 57.76 +28 41 36.9 18.3 R EX054703
K04X29J C2004 12 11.21123 23 17 59.42 +28 41 45.3 18.1 R EX054703
K04X29J C2004 12 11.25478 23 18 38.83 +28 45 25.9 18.0 R EX054703
K04X29J C2004 12 11.25585 23 18 39.82 +28 45 32.1 18.0 R EX054703
K04X29J C2004 12 11.25691 23 18 40.74 +28 45 36.0 18.5 R EX054703
K04X29J C2004 12 11.25796 23 18 41.69 +28 45 41.6 18.8 R EX054703
K04X29J C2004 12 11.70510 23 25 44.24 +29 24 24.0 EX054246
K04X29J C2004 12 11.70568 23 25 44.79 +29 24 27.1 EX054246
K04X29J C2004 12 11.70602 23 25 45.10 +29 24 28.4 EX054246
K04X29J C2004 12 11.70651 23 25 45.49 +29 24 30.5 EX054246
K04X29J C2004 12 11.70705 23 25 46.05 +29 24 33.4 EX054246
K04X29J C2004 12 11.70745 23 25 46.33 +29 24 35.3 EX054246
K04X29J C2004 12 11.70791 23 25 46.79 +29 24 37.7 EX054246
K04X29J C2004 12 11.72490 23 26 02.86 +29 26 09.4 18.2 R EX054143
K04X29J C2004 12 11.72516 23 26 03.11 +29 26 10.7 18.2 R EX054143
K04X29J C2004 12 11.72541 23 26 03.26 +29 26 12.2 19.3 R EX054143
K04X29J C2004 12 11.74404 23 26 20.43 +29 27 47.2 18.4 R EX054143
K04X29J C2004 12 11.74532 23 26 21.62 +29 27 53.9 18.6 R EX054143
K04X29J C2004 12 11.77760 23 26 51.23 +29 30 35.4 18.5 R EX054587
K04X29J C2004 12 11.78012 23 26 53.58 +29 30 46.9 18.5 R EX054587
K04X29J C2004 12 11.78263 23 26 55.95 +29 31 01.3 EX054587
K04X29J C2004 12 11.78390 23 26 56.95 +29 31 10.4 18.6 EX054130
K04X29J C2004 12 11.79103 23 27 03.61 +29 31 45.3 18.8 EX054130
K04X29J C2004 12 11.79859 23 27 10.50 +29 32 24.0 18.9 EX054130
K04X29J 2C2004 12 12.06364 23 31 25.68 +29 55 09.6 17.8 R EX054H06
K04X29J 2C2004 12 12.06818 23 31 29.90 +29 55 32.7 18.0 R EX054H06
K04X29J 2C2004 12 12.07276 23 31 34.10 +29 55 55.5 18.0 R EX054H06
K04X29J C2004 12 12.13237 23 32 30.16 +30 00 53.4 18.6 R EX054651
K04X29J C2004 12 12.13454 23 32 32.19 +30 01 03.9 18.7 R EX054651
K04X29J C2004 12 12.13545 23 32 33.03 +30 01 08.3 18.6 R EX054651
K04X29J C2004 12 12.18796 23 33 22.20 +30 05 21.0 18.8 R EX054448
K04X29J C2004 12 12.19171 23 33 25.74 +30 05 39.0 18.7 R EX054448
K04X29J C2004 12 12.19648 23 33 30.26 +30 06 02.2 18.8 R EX054448
Observer details:
130 Lumezzane. Observers C. Cremaschini, S. Foglia, W. Marinello, M. Micheli,
G. Pizzetti, A. Soffiantini. Measurers W. Marinello, M. Micheli,
A. Soffiantini. 0.40-m f/4.5 reflector + CCD.
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy, M. Kocer.
Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
587 Sormano. Observers F. Manca, A. Testa. Measurer F. Manca. 0.5-m f/6
reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
703 Catalina Sky Survey. Observer E. J. Christensen. Measurers E. C. Beshore,
C. M. Casey, E. J. Christensen, G. J. Garradd, R. E. Hill, S. M. Larson,
R. H. McNaught. 0.68-m Schmidt + CCD.
H06 New Mexico Skies Observatory. Observer R. Hutsebaut. 0.30-m reflector
+ CCD.
Orbital elements:
2004 XJ29
Epoch 2004 Dec. 1.0 TT = JDT 2453340.5 MPC
M 5.83053 (2000.0) P Q
n 0.34710652 Peri. 106.65603 +0.75854333 -0.64741899
a 2.0052146 Node 293.75567 +0.56285726 +0.70812718
e 0.5258876 Incl. 4.63093 +0.32833476 +0.28178812
P 2.84 H 21.2 G 0.15
From 36 observations 2004 Dec. 11-12.
Ephemeris:
2004 XJ29 a,e,i = 2.01, 0.53, 5 q = 0.9507
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 12 11 23 14.84 +28 23.5 0.103 1.009 101.1 73.2 18.8
2004 12 16 00 40.16 +34 28.1 0.100 1.032 115.8 59.1 18.4
2004 12 21 02 10.81 +36 26.5 0.109 1.057 129.9 45.5 18.2
2004 12 26 03 24.42 +34 53.0 0.128 1.085 140.4 35.3 18.4
2004 12 31 04 15.88 +32 04.8 0.153 1.115 146.6 29.0 18.6
2005 01 05 04 51.04 +29 21.0 0.185 1.146 149.5 25.8 19.0
2005 01 10 05 15.98 +27 04.2 0.220 1.179 150.2 24.5 19.4
2005 01 15 05 34.67 +25 15.3 0.259 1.214 149.3 24.4 19.8
2005 01 20 05 49.49 +23 49.6 0.301 1.249 147.6 24.9 20.2
2005 01 25 06 01.86 +22 42.0 0.347 1.285 145.4 25.8 20.6
2005 01 30 06 12.62 +21 48.0 0.395 1.322 142.8 26.8 21.0
2005 02 04 06 22.34 +21 04.3 0.447 1.359 140.0 27.8 21.4
2005 02 09 06 31.40 +20 28.4 0.502 1.396 137.0 28.8 21.7
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-X54
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