MPEC 2006-A26 : P/2005 XA54 (LONEOS-Hill)
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M.P.E.C. 2006-A26 Issued 2006 Jan. 7, 04:37 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
P/2005 XA54 (LONEOS-Hill)
Observations:
PK05X54A C2005 12 04.37744 09 20 54.64 +03 00 13.2 18.5 N EA026699
PK05X54A C2005 12 04.40567 09 20 57.07 +03 00 08.9 EA026699
PK05X54A C2005 12 04.43389 09 20 59.18 +03 00 03.1 EA026699
PK05X54A C2005 12 04.46216 09 21 01.17 +02 59 57.9 EA026699
PK05X54A C2005 12 06.43740 09 23 35.52 +02 54 48.5 18.2 N EA026703
PK05X54A C2005 12 06.44424 09 23 36.10 +02 54 46.5 18.4 N EA026704
PK05X54A C2005 12 06.44436 09 23 36.06 +02 54 47.2 18.4 N EA026703
PK05X54A C2005 12 06.45678 09 23 37.06 +02 54 45.1 18.8 N EA026704
PK05X54A C2005 12 06.45848 09 23 37.17 +02 54 44.6 18.3 N EA026703
PK05X54A C2005 12 06.47015 09 23 38.06 +02 54 43.1 18.7 N EA026704
PK05X54A C2005 12 06.48282 09 23 39.01 +02 54 41.5 18.9 N EA026704
PK05X54A C2005 12 06.49540 09 23 39.92 +02 54 39.8 18.6 N EA026704
PK05X54A C2005 12 25.34551 09 45 42.26 +02 48 44.8 17.6 N EA026703
PK05X54A C2005 12 25.35317 09 45 42.69 +02 48 46.9 17.6 N EA026703
PK05X54A C2005 12 25.36088 09 45 43.16 +02 48 47.5 17.6 N EA026703
PK05X54A C2006 01 02.40244 09 53 27.01 +03 18 14.8 17.6 N EA026704
PK05X54A C2006 01 02.41596 09 53 27.70 +03 18 19.1 17.9 N EA026704
PK05X54A C2006 01 02.42932 09 53 28.37 +03 18 23.1 18.0 N EA026704
PK05X54A C2006 01 02.44270 09 53 29.05 +03 18 27.2 17.8 N EA026704
PK05X54A C2006 01 02.45605 09 53 29.77 +03 18 31.4 18.2 N EA026704
PK05X54A C2006 01 06.35799 09 56 49.52 +03 41 41.7 17.1 T EA026703
PK05X54A C2006 01 06.36390 09 56 49.77 +03 41 44.3 17.1 T EA026703
PK05X54A C2006 01 06.36986 09 56 50.06 +03 41 46.5 17.1 T EA026703
PK05X54A C2006 01 06.37588 09 56 50.35 +03 41 49.0 17.1 T EA026703
PK05X54A C2006 01 06.41154 09 56 51.97 +03 42 03.8 17.1 T EA026703
PK05X54A C2006 01 06.41990 09 56 52.36 +03 42 07.0 17.1 T EA026703
PK05X54A C2006 01 06.42844 09 56 52.76 +03 42 10.4 17.1 T EA026703
PK05X54A C2006 01 06.43685 09 56 53.16 +03 42 13.8 17.1 T EA026703
PK05X54A C2006 01 06.45460 09 56 53.95 +03 42 21.2 17.2 T EA026703
PK05X54A C2006 01 06.46374 09 56 54.42 +03 42 25.2 17.1 T EA026703
PK05X54A C2006 01 06.47350 09 56 54.85 +03 42 29.0 17.1 T EA026703
PK05X54A C2006 01 06.48328 09 56 55.24 +03 42 32.9 17.2 T EA026703
PK05X54A C2006 01 06.52719 09 56 57.31 +03 42 50.4 17.2 T EA026703
PK05X54A C2006 01 06.52808 09 56 57.35 +03 42 51.1 17.3 T EA026703
PK05X54A C2006 01 06.52898 09 56 57.41 +03 42 51.6 17.3 T EA026703
PK05X54A C2006 01 06.52987 09 56 57.39 +03 42 52.2 17.3 T EA026703
PK05X54A C2006 01 06.53077 09 56 57.45 +03 42 52.1 17.2 T EA026703
PK05X54A C2006 01 06.53167 09 56 57.51 +03 42 52.5 17.3 T EA026703
PK05X54A C2006 01 06.53257 09 56 57.52 +03 42 53.1 17.1 T EA026703
PK05X54A C2006 01 06.53347 09 56 57.56 +03 42 53.4 17.2 T EA026703
Observer details:
699 Lowell Observatory-LONEOS. Observer M. E. Van Ness. 0.59-m LONEOS
Schmidt + CCD.
703 Catalina Sky Survey. Observers E. C. Beshore, 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. 0.68-m 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.
Orbital elements:
P/2005 XA54 (LONEOS-Hill)
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5
T 2006 Mar. 8.04199 TT MPC
q 1.7763778 (2000.0) P Q
n 0.06543068 Peri. 15.45179 -0.93107249 -0.32287650
a 6.0993247 Node 144.23252 +0.29630394 -0.94086296
e 0.7087583 Incl. 16.89512 +0.21285676 -0.10260434
P 15.06
Residuals in seconds of arc
051204 699 0.9- 0.4+ 051225 703 0.4- 0.2- 060106 703 0.2- 0.0
051204 699 2.8+ 0.8+ 060102 704 1.0+ 0.6+ 060106 703 0.6+ 0.3+
051204 699 1.9+ 0.3- 060102 704 1.1+ 0.7+ 060106 703 0.3+ 0.1+
051204 699 0.8- 0.8- 060102 704 1.0+ 0.6+ 060106 703 0.6- 0.0
051206 703 1.1- 0.4+ 060102 704 1.1+ 0.6+ 060106 703 0.0 0.3-
051206 704 0.3+ 0.5- 060102 704 1.7+ 0.6+ 060106 703 0.0 0.0
051206 703 0.9- 0.1+ 060106 703 0.1+ 0.3- 060106 703 0.3+ 0.1+
051206 704 0.5+ 0.0 060106 703 0.2- 0.1- 060106 703 0.6- 0.4+
051206 703 0.2- 0.4- 060106 703 0.0 0.3- 060106 703 0.4- 0.1-
051206 704 0.4+ 0.1- 060106 703 0.2+ 0.3- 060106 703 0.1- 0.0
051206 704 0.3+ 0.2+ 060106 703 0.2- 0.0 060106 703 0.6- 0.2+
051206 704 0.3- 0.3+ 060106 703 0.1- 0.1- 060106 703 0.6- 0.1+
051225 703 0.1- 0.8- 060106 703 0.0 0.2-
051225 703 0.6- 0.2+ 060106 703 0.2+ 0.2-
Ephemeris:
P/2005 XA54 (LONEOS-Hill)
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 01 05 09 55.70 +03 33.0 1.078 1.898 134.0 21.9 17.2
2006 01 15 10 03.16 +04 56.0 0.981 1.863 143.0 18.5 16.9
2006 01 25 10 08.64 +07 04.0 0.902 1.834 152.9 14.2 16.5
2006 02 04 10 12.22 +09 56.0 0.843 1.810 163.5 8.9 16.1
2006 02 14 10 14.40 +13 20.6 0.808 1.793 173.9 3.4 15.7
2006 02 24 10 15.97 +16 57.2 0.796 1.781 172.1 4.4 15.7
2006 03 06 10 17.96 +20 20.2 0.808 1.777 161.5 10.2 16.0
2006 03 16 10 21.45 +23 07.3 0.842 1.779 151.1 15.7 16.3
2006 03 26 10 27.10 +25 05.9 0.894 1.787 141.7 20.2 16.6
2006 04 05 10 35.20 +26 12.7 0.963 1.802 133.3 23.8 16.9
2006 04 15 10 45.65 +26 31.3 1.045 1.824 125.8 26.5 17.2
2006 04 25 10 58.06 +26 08.6 1.138 1.851 119.2 28.3 17.5
2006 05 05 11 12.00 +25 11.9 1.242 1.883 113.3 29.5 17.7
2006 05 15 11 27.04 +23 48.6 1.354 1.921 107.8 30.1 18.0
2006 05 25 11 42.78 +22 05.2 1.474 1.964 102.7 30.2 18.2
2006 06 04 11 58.99 +20 07.0 1.602 2.010 97.9 30.0 18.4
2006 06 14 12 15.45 +17 59.0 1.737 2.061 93.2 29.5 18.7
2006 06 24 12 32.01 +15 44.9 1.878 2.114 88.7 28.7 18.9
2006 07 04 12 48.63 +13 27.9 2.024 2.171 84.2 27.8 19.0
2006 07 14 13 05.23 +11 10.7 2.176 2.230 79.7 26.6 19.2
2006 07 24 13 21.79 +08 55.3 2.331 2.291 75.1 25.4 19.4
2006 08 03 13 38.33 +06 43.3 2.489 2.354 70.5 24.0 19.6
2006 08 13 13 54.81 +04 36.2 2.649 2.419 65.9 22.5 19.7
2006 08 23 14 11.25 +02 34.9 2.810 2.485 61.1 20.9 19.8
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-A26
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