MPEC 2007-M41 : 2007 MT20
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 2007-M40
Read MPEC 2007-M42
M.P.E.C. 2007-M41 Issued 2007 June 25, 21:55 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
2007 MT20
Observations:
K07M20T* C2007 06 24.28900 18 49 13.90 +27 35 06.0 18.3 EM041704
K07M20T C2007 06 24.29932 18 49 13.11 +27 35 58.5 19.0 EM041704
K07M20T C2007 06 24.31997 18 49 11.66 +27 37 43.8 18.8 EM041704
K07M20T C2007 06 24.33050 18 49 10.81 +27 38 37.4 18.9 EM041704
K07M20T C2007 06 24.85743 18 48 37.96 +28 23 36.5 18.3 R EM041473
K07M20T C2007 06 24.86819 18 48 37.24 +28 24 32.4 EM041473
K07M20T C2007 06 24.87037 18 48 37.10 +28 24 43.9 EM041473
K07M20T C2007 06 24.87254 18 48 36.89 +28 24 55.7 18.5 R EM041473
K07M20T C2007 06 24.89181 18 48 35.54 +28 26 35.2 18.6 V EM041595
K07M20T C2007 06 24.89976 18 48 34.91 +28 27 16.8 18.4 V EM041595
K07M20T C2007 06 24.90955 18 48 34.11 +28 28 06.8 18.1 R EM041118
K07M20T C2007 06 24.91218 18 48 33.91 +28 28 20.6 18.2 R EM041118
K07M20T C2007 06 24.91416 18 48 33.78 +28 28 30.8 18.1 R EM041118
K07M20T C2007 06 24.96676 18 48 30.09 +28 33 05.1 17.8 R EM041A24
K07M20T C2007 06 24.96740 18 48 30.10 +28 33 08.5 18.1 R EM041A24
K07M20T C2007 06 24.96932 18 48 30.00 +28 33 18.2 17.6 R EM041A24
K07M20T C2007 06 24.97123 18 48 29.84 +28 33 27.5 17.5 R EM041A24
K07M20T C2007 06 24.97253 18 48 29.73 +28 33 34.1 17.6 R EM041A24
K07M20T C2007 06 24.97444 18 48 29.57 +28 33 44.4 17.7 R EM041A24
K07M20T C2007 06 24.97645 18 48 29.41 +28 33 54.8 17.6 R EM041A24
K07M20T C2007 06 24.97714 18 48 29.35 +28 33 58.6 17.8 R EM041A24
K07M20T C2007 06 24.97976 18 48 29.07 +28 34 12.3 17.5 R EM041A24
K07M20T C2007 06 24.98039 18 48 29.04 +28 34 14.9 17.2 R EM041A24
K07M20T C2007 06 24.98103 18 48 29.08 +28 34 17.8 17.3 R EM041A24
K07M20T C2007 06 25.22421 18 48 13.62 +28 55 27.3 18.4 R EM041854
K07M20T C2007 06 25.23187 18 48 13.09 +28 56 07.3 17.7 R EM041854
K07M20T C2007 06 25.23954 18 48 12.38 +28 56 47.1 17.6 R EM041854
K07M20T C2007 06 25.24305 18 48 11.21 +28 57 03.2 18.0 R EM041932
K07M20T C2007 06 25.24337 18 48 12.18 +28 57 07.3 18.2 R EM041854
K07M20T C2007 06 25.24812 18 48 10.82 +28 57 29.5 18.2 R EM041932
K07M20T C2007 06 25.26154 18 48 09.80 +28 58 39.5 18.4 R EM041932
K07M20T C2007 06 25.27213 18 48 09.98 +28 59 37.7 EM041703
K07M20T C2007 06 25.27243 18 48 09.92 +28 59 39.2 EM041703
K07M20T C2007 06 25.27273 18 48 09.89 +28 59 42.5 18.3 V EM041703
K07M20T C2007 06 25.89064 18 47 27.34 +29 53 46.2 17.9 R EM041A24
K07M20T C2007 06 25.89193 18 47 27.27 +29 53 51.9 17.6 R EM041A24
K07M20T C2007 06 25.89321 18 47 27.13 +29 53 59.0 17.0 R EM041A24
Observer details:
118 Modra. Observer S. Gajdos. 0.6-m f/5.5 reflector + CCD.
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
V. Santini, G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD.
595 Farra d'Isonzo. Observers G. Lombardi, F. Piani, F. Fabris. Measurers
G. Lombardi, F. Fabris. 0.40-m f/4.5 reflector + CCD.
703 Catalina Sky Survey. Observer A. R. Gibbs. 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, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
932 John J. McCarthy Obs., New Milford. Observer S. Riley. 0.4-m f/6.5
Schmidt-Cassegrain + CCD.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/7.6
Schmidt-Cassegrain + CCD.
Orbital elements:
2007 MT20 Earth MOID = 0.1615 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 303.59079 (2000.0) P Q
n 0.37788026 Peri. 147.53219 +0.94980914 -0.22781089
a 1.8948140 Node 227.23034 +0.18600379 +0.96229335
e 0.6231223 Incl. 16.98099 +0.25152573 +0.14863949
P 2.61 H 18.4 G 0.15 U 9
Residuals in seconds of arc
070624 704 0.3+ 0.2+ 070624 A24 0.3- 0.4+ 070625 854 1.1- 0.2-
070624 704 0.3- 0.0 070624 A24 0.5+ 0.5+ 070625 932 0.3- 0.2-
070624 704 0.3+ 0.2- 070624 A24 1.1+ 0.2+ 070625 854 0.1+ 0.1-
070624 704 0.8- 0.3- 070624 A24 0.8+ 0.4- 070625 932 0.3- 0.3-
070624 473 0.3- 0.3+ 070624 A24 0.6+ 0.5- 070625 932 0.3- 0.2-
070624 473 0.4+ 0.2+ 070624 A24 0.4+ 0.2- 070625 703 0.1+ 0.6-
070624 473 0.6+ 0.3+ 070624 A24 0.3+ 0.2- 070625 703 0.4- 0.7-
070624 473 0.1- 0.9+ 070624 A24 0.1+ 0.0 070625 703 0.5- 1.0+
070624 595 0.4+ 0.0 070624 A24 1.0- 0.1+ 070625 A24 0.1+ 0.8+
070624 595 0.3- 0.2+ 070624 A24 0.8- 0.6- 070625 A24 0.5+ 0.4-
070624 118 0.2- 0.0 070624 A24 0.4+ 1.0- 070625 A24 0.1- 0.1-
070624 118 0.3- 0.2+ 070625 854 0.0 0.5+
070624 118 0.1- 0.1+ 070625 854 0.6+ 0.3+
Ephemeris:
2007 MT20 a,e,i = 1.89, 0.62, 17 q = 0.7141
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 06 19 18 53.74 +20 35.3 0.406 1.327 133.2 33.9 18.5
2007 06 29 18 43.30 +34 38.5 0.337 1.229 122.0 44.6 18.2
2007 07 09 18 20.63 +51 51.3 0.295 1.129 104.9 60.5 18.2
2007 07 19 17 17.59 +70 07.2 0.282 1.031 85.0 79.2 18.5
2007 07 29 12 24.26 +80 01.5 0.295 0.935 66.1 97.1 19.1
2007 08 08 08 56.91 +67 55.4 0.333 0.849 51.6 110.5 19.9
2007 08 18 08 19.11 +53 24.7 0.394 0.777 43.7 115.7 20.4
2007 08 28 08 14.34 +40 45.9 0.479 0.729 42.1 111.8 20.4
2007 09 07 08 23.56 +30 17.3 0.582 0.714 44.0 101.6 20.2
2007 09 17 08 40.27 +21 43.6 0.693 0.734 46.9 89.5 20.1
2007 09 27 09 00.29 +14 39.8 0.800 0.786 50.2 78.4 20.1
2007 10 07 09 20.90 +08 42.7 0.896 0.860 53.6 69.4 20.3
2007 10 17 09 40.42 +03 34.9 0.975 0.949 57.5 62.4 20.5
2007 10 27 09 57.99 -00 55.6 1.036 1.044 61.9 57.1 20.6
2007 11 06 10 13.18 -04 57.0 1.080 1.143 66.9 52.9 20.8
2007 11 16 10 25.64 -08 34.4 1.107 1.243 72.5 49.4 20.9
2007 11 26 10 35.03 -11 50.3 1.118 1.341 78.9 46.2 21.0
2007 12 06 10 41.01 -14 45.6 1.118 1.437 86.0 43.2 21.1
2007 12 16 10 43.07 -17 18.4 1.107 1.530 93.9 39.9 21.1
2007 12 26 10 40.77 -19 24.0 1.091 1.620 102.6 36.3 21.1
2008 01 05 10 33.83 -20 55.5 1.074 1.707 112.1 32.3 21.1
2008 01 15 10 22.32 -21 42.9 1.062 1.791 122.2 27.7 21.0
2008 01 25 10 07.13 -21 37.0 1.061 1.871 132.3 22.9 21.0
2008 02 04 09 49.90 -20 34.1 1.078 1.949 141.5 18.4 21.0
2008 02 14 09 32.82 -18 39.4 1.117 2.023 147.8 15.1 21.0
2008 02 24 09 18.00 -16 08.8 1.182 2.094 149.1 14.1 21.2
2008 03 05 09 06.75 -13 22.8 1.272 2.162 145.1 15.2 21.4
2008 03 15 08 59.59 -10 39.6 1.386 2.227 138.0 17.4 21.8
2008 03 25 08 56.37 -08 11.7 1.519 2.289 129.7 19.6 22.1
Gareth V. Williams (C) Copyright 2007 MPC M.P.E.C. 2007-M41
Read MPEC 2007-M40
Read MPEC 2007-M42
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)