MPEC 2009-W71 : 2009 WV25
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 2009-W70
Read MPEC 2009-W72
M.P.E.C. 2009-W71 Issued 2009 Nov. 23, 02:08 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 http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2009 WV25
Observations:
K09W25V C2009 11 22.25176 03 26 30.92 +25 48 35.2 19.3 EW071704
K09W25V* C2009 11 22.27012 03 26 28.35 +25 49 21.9 18.1 V EW071703
K09W25V C2009 11 22.27657 03 26 26.60 +25 49 32.7 18.7 EW071704
K09W25V C2009 11 22.27730 03 26 27.09 +25 49 39.0 17.9 V EW071703
K09W25V C2009 11 22.28448 03 26 25.94 +25 49 56.0 17.4 V EW071703
K09W25V C2009 11 22.28900 03 26 24.40 +25 50 01.7 18.4 EW071704
K09W25V C2009 11 22.30143 03 26 22.16 +25 50 31.2 18.9 EW071704
K09W25V C2009 11 22.31585 03 26 20.22 +25 51 09.9 18.9 V EW071G96
K09W25V C2009 11 22.32154 03 26 19.21 +25 51 23.1 19.0 V EW071G96
K09W25V C2009 11 22.32749 03 26 18.13 +25 51 36.8 18.8 V EW071G96
K09W25V C2009 11 22.33341 03 26 17.08 +25 51 50.5 18.6 V EW071G96
K09W25V C2009 11 22.36286 03 26 11.94 +25 52 57.8 17.9 V EW071G96
K09W25V C2009 11 22.36332 03 26 11.86 +25 52 58.9 17.9 V EW071G96
K09W25V C2009 11 22.36375 03 26 11.76 +25 52 59.8 17.9 V EW071G96
K09W25V C2009 11 22.36420 03 26 11.68 +25 53 01.0 17.9 V EW071G96
K09W25V C2009 11 22.41889 03 26 01.33 +25 54 11.5 18.2 R EW071932
K09W25V C2009 11 22.42510 03 26 00.52 +25 54 25.1 18.4 R EW071932
K09W25V C2009 11 22.46956 03 25 54.54 +25 56 53.8 17.9 R EW071651
K09W25V C2009 11 22.47065 03 25 54.37 +25 56 56.3 18.0 R EW071651
K09W25V C2009 11 22.47174 03 25 54.21 +25 56 58.6 18.0 R EW071651
K09W25V C2009 11 22.85727 03 25 19.58 +26 13 43.0 18.6 C EW071J28
K09W25V C2009 11 22.86268 03 25 18.62 +26 13 58.9 18.4 C EW071J28
K09W25V C2009 11 22.86809 03 25 17.68 +26 14 14.8 18.4 C EW071J28
K09W25V C2009 11 22.86915 03 25 16.41 +26 14 11.7 17.9 R EW071B49
K09W25V C2009 11 22.87155 03 25 16.02 +26 14 18.9 17.9 R EW071B49
K09W25V C2009 11 22.88479 03 25 13.60 +26 14 57.1 17.5 R EW071B49
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
703 Catalina Sky Survey. Observer A. Boattini. Measurers 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.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, M. Blythe. Measurer J. Stuart. 1.0-m f/2.15
reflector + CCD.
932 John J. McCarthy Obs., New Milford. Observers S. Riley, D. Vill.
Measurer D. Vill. 0.4-m f/6.5 Schmidt-Cassegrain + CCD.
B49 Paus Observatory, Sabadell. Observer J. Camarasa. 0.25-m f/4 Newtonian
reflector + CCD.
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, S. F. Tornero. Measurers
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. 1.5-m reflector
+ CCD.
J28 Jaen. Observer J. J. Martin. 0.20-m f/10 Schmidt-Cassegrain + CCD
+ f/6.3 focal reducer.
Orbital elements:
2009 WV25 Earth MOID = 0.0051 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 351.36475 (2000.0) P Q
n 0.59711319 Peri. 153.86100 -0.73002769 -0.68341430
a 1.3966844 Node 343.02744 +0.62574931 -0.66718133
e 0.4246690 Incl. 0.41433 +0.27476785 -0.29633421
P 1.65 H 23.9 G 0.15 U 9
Residuals in seconds of arc
091122 704 0.6- 1.3+ 091122 G96 0.3- 0.1- 091122 651 0.1+ 0.1+
091122 703 0.4- 0.4+ 091122 G96 0.3- 0.1- 091122 651 0.1+ 0.1+
091122 704 0.3+ 0.6- 091122 G96 0.1+ 0.0 091122 J28 0.3- 0.0
091122 703 0.2- 0.3+ 091122 G96 0.1+ 0.1+ 091122 J28 0.3- 0.1-
091122 703 1.6+ 0.1+ 091122 G96 0.2- 0.0 091122 J28 0.1+ 0.1-
091122 704 0.4+ 1.0- 091122 G96 0.2- 0.2+ 091122 B49 0.3- 0.1-
091122 704 0.1- 0.7- 091122 932 0.1- 0.1- 091122 B49 0.3+ 0.1+
091122 G96 0.1- 0.0 091122 932 0.5- 0.2+ 091122 B49 0.4+ 0.1+
091122 G96 0.0 0.0 091122 651 0.3+ 0.0
Ephemeris:
2009 WV25 a,e,i = 1.40, 0.42, 0 q = 0.8036
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 11 15 03 34.56 +23 02.9 0.107 1.095 174.4 5.1 19.7
2009 11 16 03 33.92 +23 17.1 0.0998 1.088 174.9 4.6 19.5
2009 11 17 03 33.17 +23 33.0 0.0932 1.082 175.3 4.3 19.3
2009 11 18 03 32.30 +23 51.2 0.0867 1.075 175.3 4.3 19.1
2009 11 19 03 31.29 +24 12.0 0.0801 1.068 175.0 4.6 19.0
2009 11 20 03 30.10 +24 36.3 0.0737 1.062 174.4 5.2 18.8
2009 11 21 03 28.69 +25 04.9 0.0673 1.055 173.5 6.1 18.6
2009 11 22 03 26.99 +25 39.1 0.0609 1.048 172.3 7.2 18.5
2009 11 23 03 24.89 +26 21.0 0.0546 1.041 171.0 8.6 18.3
2009 11 24 03 22.25 +27 13.3 0.0483 1.035 169.4 10.1 18.0
2009 11 25 03 18.80 +28 20.6 0.0421 1.028 167.5 12.0 17.8
2009 11 26 03 14.11 +29 50.2 0.0359 1.022 165.1 14.4 17.5
2009 11 27 03 07.29 +31 55.3 0.0298 1.015 162.1 17.4 17.2
2009 11 28 02 56.49 +35 00.9 0.0238 1.009 157.9 21.6 16.8
2009 11 29 02 36.71 +39 59.9 0.0179 1.002 151.3 28.2 16.4
2009 11 30 01 50.08 +48 44.3 0.0125 0.996 139.2 40.3 16.0
2009 12 01 23 02.08 +60 28.6 0.00841 0.989 113.0 66.6 15.8
2009 12 02 18 26.43 +41 13.1 0.00788 0.983 68.4 111.1 17.6
2009 12 03 17 04.53 +15 27.5 0.0115 0.977 38.1 141.5 21.2
2009 12 04 16 35.97 +03 08.3 0.0167 0.971 25.4 154.2 24.3
2009 12 05 16 21.94 -03 08.7 0.0225 0.964 20.0 159.5 26.4
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-W71
Read MPEC 2009-W70
Read MPEC 2009-W72
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)
