MPEC 2005-T62 : 2005 TD49
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M.P.E.C. 2005-T62 Issued 2005 Oct. 11, 02:13 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
2005 TD49
Observations:
K05T49D* C2005 10 01.18534 23 00 11.19 -06 00 58.6 21.2 V ET062G96
K05T49D C2005 10 01.19197 23 00 16.23 -06 00 25.3 21.1 V ET062G96
K05T49D C2005 10 01.19862 23 00 21.24 -05 59 51.9 21.1 V ET062G96
K05T49D C2005 10 01.20527 23 00 26.17 -05 59 18.7 20.8 V ET062G96
K05T49D C2005 10 01.26788 23 01 13.60 -05 53 59.6 20.0 V ET062G96
K05T49D C2005 10 01.27102 23 01 15.99 -05 53 43.4 20.6 V ET062G96
K05T49D C2005 10 01.27727 23 01 20.75 -05 53 11.1 20.3 V ET062G96
K05T49D tC2005 10 07.27313 01 30 34.55 +09 35 14.4 19.7 V ET062691
K05T49D tC2005 10 07.29059 01 31 11.57 +09 38 57.8 19.2 V ET062691
K05T49D tC2005 10 07.30790 01 31 49.69 +09 42 49.1 19.2 V ET062691
K05T49D tC2005 10 07.46737 01 37 39.60 +10 17 11.4 19.5 V ET062291
K05T49D tC2005 10 07.47292 01 37 52.10 +10 18 23.0 19.5 V ET062291
K05T49D tC2005 10 07.47785 01 38 02.93 +10 19 24.7 19.5 V ET062291
K05T49D tC2005 10 08.31755 02 11 51.90 +13 18 31.9 19.7 V ET062291
K05T49D tC2005 10 08.32527 02 12 09.51 +13 20 06.0 19.6 V ET062291
K05T49D tC2005 10 08.33389 02 12 29.76 +13 21 54.0 19.4 V ET062291
K05T49D C2005 10 08.46825 02 17 43.67 +13 49 04.6 19.8 R ET062651
K05T49D C2005 10 08.46894 02 17 45.32 +13 49 12.1 19.8 R ET062651
K05T49D C2005 10 08.46961 02 17 46.84 +13 49 20.4 19.8 R ET062651
K05T49D tC2005 10 10.32693 03 33 19.42 +19 03 19.4 19.3 V ET062291
K05T49D tC2005 10 10.33105 03 33 27.99 +19 03 50.2 17.6 V ET062291
K05T49D tC2005 10 10.33603 03 33 40.03 +19 04 34.4 19.5 V ET062291
K05T49D C2005 10 11.01465 03 58 54.14 +20 20 20.7 ET062J95
K05T49D C2005 10 11.02229 03 59 09.91 +20 21 07.9 ET062J95
K05T49D C2005 10 11.02700 03 59 19.75 +20 21 37.3 20.0 R ET062J95
Observer details:
291 LPL/Spacewatch II. Observers J. V. Scotti, T. H. Bressi. 1.8-m f/2.7
reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers M. T. Read, E. Bogucka.
Measurer M. T. Read. 0.9-m f/3 reflector + CCD.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2005 TD49
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 346.17933 (2000.0) P Q
n 0.22424538 Peri. 191.59311 +0.88171134 -0.47178905
a 2.6832041 Node 196.55740 +0.43298742 +0.80958359
e 0.6222455 Incl. 0.09270 +0.18736864 +0.34926997
P 4.40 H 26.5 G 0.15 U 7
Residuals in seconds of arc
051001 G96 0.4- 0.1- 051007 691 1.0+ 0.6- 051008 651 0.2+ 0.2+
051001 G96 0.3+ 0.0 051007 291 0.0 0.1+ 051010 291 1.0+ 0.7+
051001 G96 0.4+ 0.0 051007 291 1.0+ 0.8+ 051010 291 (6.3- 1.6-)
051001 G96 0.8- 0.3- 051007 291 2.6- 0.5- 051010 291 (9.0+ 2.7+)
051001 G96 0.3+ 0.0 051008 291 1.7+ 1.2+ 051011 J95 0.5+ 0.0
051001 G96 0.2+ 0.0 051008 291 3.4- 0.8- 051011 J95 0.9- 0.3-
051001 G96 0.1+ 0.1+ 051008 291 0.5- 0.2+ 051011 J95 0.2+ 0.0
051007 691 (3.8+ 0.4+) 051008 651 0.9+ 0.5+
051007 691 (8.1- 5.3-) 051008 651 1.1+ 0.2-
Ephemeris:
2005 TD49 a,e,i = 2.68, 0.62, 0 q = 1.0136
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 10 07 01 20.21 +08 38.1 0.0263 1.026 172.0 7.8 19.2
2005 10 08 01 58.90 +12 13.8 0.0255 1.024 162.8 16.8 19.5
2005 10 09 02 39.79 +15 34.2 0.0255 1.022 153.3 26.0 19.8
2005 10 10 03 20.37 +18 19.9 0.0264 1.020 144.2 34.9 20.1
2005 10 11 03 58.21 +20 21.7 0.0281 1.019 136.1 42.8 20.4
2005 10 12 04 31.77 +21 42.2 0.0303 1.017 129.1 49.6 20.8
2005 10 13 05 00.53 +22 30.3 0.0331 1.016 123.4 55.0 21.1
2005 10 14 05 24.71 +22 55.7 0.0362 1.015 118.8 59.4 21.5
2005 10 15 05 44.88 +23 06.2 0.0397 1.015 115.1 62.8 21.8
2005 10 16 06 01.71 +23 07.7 0.0433 1.014 112.3 65.5 22.0
2005 10 17 06 15.80 +23 03.8 0.0471 1.014 110.0 67.5 22.3
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-T62
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