MPEC 2010-T69 : 2010 TH54
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2010-T68
Read MPEC 2010-T70
M.P.E.C. 2010-T69 Issued 2010 Oct. 10, 22:09 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 TH54
Observations:
K10T54H* C2010 10 09.41161 02 33 30.67 +30 23 31.5 18.8 V ET069703
K10T54H C2010 10 09.42314 02 33 34.95 +30 25 57.5 19.1 V ET069703
K10T54H C2010 10 09.42900 02 33 37.11 +30 27 12.2 19.4 V ET069703
K10T54H C2010 10 09.46431 02 33 50.47 +30 34 39.1 19.1 V ET069703
K10T54H C2010 10 09.47030 02 33 52.74 +30 35 54.5 19.8 V ET069703
K10T54H C2010 10 09.47623 02 33 54.97 +30 37 09.6 19.6 V ET069703
K10T54H C2010 10 09.48213 02 33 57.31 +30 38 24.9 18.8 V ET069703
K10T54H KC2010 10 09.86190 02 36 54.92 +31 59 56.2 19.7 V ET069A74
K10T54H KC2010 10 09.86787302 36 57.51 +32 01 16.7 19.3 V ET069611
K10T54H KC2010 10 09.87028102 36 58.53 +32 01 48.6 ET069611
K10T54H KC2010 10 09.87029 02 36 58.38 +32 01 46.3 20.0 V ET069A74
K10T54H KC2010 10 09.87269002 36 59.56 +32 02 21.2 19.6 V ET069611
K10T54H KC2010 10 09.87867 02 37 02.00 +32 03 38.4 20.0 V ET069A74
K10T54H C2010 10 09.88437 02 37 04.63 +32 04 58.4 18.9 V ET069A17
K10T54H C2010 10 09.89262 02 37 08.08 +32 06 47.5 18.8 V ET069A17
K10T54H C2010 10 09.90087 02 37 11.65 +32 08 39.0 19.4 V ET069A17
K10T54H KC2010 10 09.91706 02 37 18.69 +32 12 28.8 ET069B33
K10T54H KC2010 10 09.92118 02 37 20.41 +32 13 24.2 18.8 R ET069B33
K10T54H KC2010 10 09.92529 02 37 22.14 +32 14 19.8 19.1 R ET069B33
K10T54H KC2010 10 09.93680 02 37 26.49 +32 16 49.3 18.9 R ET069473
K10T54H KC2010 10 09.93888 02 37 27.34 +32 17 17.1 18.9 R ET069473
K10T54H KC2010 10 10.05746 02 38 16.27 +32 43 34.8 ET069595
K10T54H KC2010 10 10.06409 02 38 19.02 +32 45 02.5 19.0 V ET069595
K10T54H KC2010 10 10.07081 02 38 21.82 +32 46 31.2 ET069595
K10T54H C2010 10 10.20141 02 39 32.89 +33 15 41.9 19.8 R ET069651
K10T54H C2010 10 10.20216 02 39 33.16 +33 15 51.8 20.0 R ET069651
K10T54H C2010 10 10.20290 02 39 33.53 +33 16 02.8 19.8 R ET069651
K10T54H KC2010 10 10.31146 02 40 17.97 +33 40 36.1 19.2 R ET069H36
K10T54H KC2010 10 10.31361 02 40 18.89 +33 41 05.3 19.3 R ET069H36
K10T54H KC2010 10 10.31575 02 40 19.82 +33 41 34.0 19.0 R ET069H36
K10T54H KC2010 10 10.32214602 40 21.41 +33 42 58.5 18.7 V ET069H21
K10T54H KC2010 10 10.32400902 40 22.20 +33 43 23.7 18.9 V ET069H21
K10T54H KC2010 10 10.32584202 40 22.99 +33 43 48.2 18.9 V ET069H21
K10T54H C2010 10 10.74649 02 43 48.82 +35 19 40.1 19.2 R ET069300
K10T54H C2010 10 10.74895 02 43 50.02 +35 20 13.1 19.0 R ET069300
K10T54H C2010 10 10.75140 02 43 51.10 +35 20 46.3 19.4 R ET069300
Observer details:
300 Bisei Spaceguard Center--BATTeRS. Observers S. Urakawa, N. Hashimoto.
1.0-m f/3.0 reflector + CCD.
473 Remanzacco. Observers L. Donato, V. Gonano, E. Guido, G. Sostero. 0.45-m
f/4.4 Newtonian reflector + CCD.
595 Farra d'Isonzo. Observers M. Ceschia, E. Pettarin. 0.40-m f/4.5
reflector + CCD.
611 Starkenburg. Observers M. Busch, M. Helfert, H. Tritschler, J. Voelker.
0.45-m f/4.4 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt
+ CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
A74 Bergen-Enkheim Observatory. Observer U. Suessenberger. 0.4-m f/4
reflector + CCD.
B33 Libbiano Observatory, Peccioli. Observers P. Bacci, R. Emilio. Measurer
P. Bacci. 0.5-m f/8 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurer S. Foglia. 0.61-m f/4.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2010 TH54 Earth MOID = 0.0487 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 294.04047 (2000.0) P Q
n 0.54353130 Peri. 55.19591 +0.39833890 -0.91677216
a 1.4870298 Node 11.44081 +0.78604434 +0.32476179
e 0.3533205 Incl. 8.47675 +0.47271599 +0.23250503
P 1.81 H 23.8 G 0.15 U 7
Residuals in seconds of arc
101009 703 0.0 0.0 101009 A74 0.8- 1.7- 101010 651 0.4+ 0.3+
101009 703 0.0 0.4- 101009 A17 0.8+ 0.8+ 101010 651 0.3- 0.1-
101009 703 0.3- 0.0 101009 A17 0.1+ 0.6- 101010 651 0.2+ 0.7+
101009 703 0.4+ 0.0 101009 A17 1.1+ 0.3+ 101010 H36 0.1- 0.1-
101009 703 0.2+ 0.3- 101009 B33 0.4- 0.0 101010 H36 0.1- 0.1+
101009 703 0.4- 0.1- 101009 B33 0.3- 0.2+ 101010 H36 0.2+ 0.2-
101009 703 0.5+ 0.7+ 101009 B33 0.0 0.7+ 101010 H21 0.0 0.1-
101009 A74 0.5+ 0.8+ 101009 473 0.4+ 0.2+ 101010 H21 0.0 0.0
101009 611 0.0 0.4+ 101009 473 0.2+ 0.2+ 101010 H21 0.0 0.2-
101009 611 0.2- 0.1+ 101010 595 0.2- 0.1- 101010 300 0.4- 0.4+
101009 A74 1.3- 1.5- 101010 595 0.4- 0.1- 101010 300 0.6+ 0.1-
101009 611 0.2- 0.4+ 101010 595 0.4- 0.3- 101010 300 0.1+ 0.4-
Ephemeris:
2010 TH54 a,e,i = 1.49, 0.35, 8 q = 0.9616
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 10 11 02 46.06 +36 18.1 0.0640 1.050 142.5 35.4 19.4
2010 10 16 03 55.22 +56 31.8 0.0595 1.031 123.7 53.5 19.7
2010 10 21 06 42.73 +69 53.2 0.0650 1.014 104.9 71.5 20.4
2010 10 26 09 49.76 +67 43.3 0.0780 0.999 91.5 84.0 21.2
2010 10 31 11 11.54 +60 41.3 0.0949 0.987 83.5 91.0 21.9
2010 11 05 11 48.12 +54 38.1 0.114 0.976 79.0 94.4 22.4
2010 11 10 12 08.49 +49 53.7 0.133 0.969 76.8 95.5 22.8
2010 11 15 12 21.80 +46 06.1 0.152 0.964 76.0 95.2 23.0
2010 11 20 12 31.60 +42 56.8 0.171 0.962 76.1 93.9 23.2
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-T69
Read MPEC 2010-T68
Read MPEC 2010-T70
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)