MPEC 2007-B68 : 2007 BE49
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M.P.E.C. 2007-B68 Issued 2007 Jan. 29, 11:35 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 BE49
Observations:
K07B49E* C2007 01 27.18475 09 33 43.63 +54 59 25.2 18.8 V EB068703
K07B49E C2007 01 27.19373 09 33 38.66 +54 58 40.4 19.3 V EB068703
K07B49E C2007 01 27.20274 09 33 33.51 +54 57 56.9 19.0 V EB068703
K07B49E C2007 01 27.20885 09 33 29.80 +54 57 25.5 19.3 V EB068703
K07B49E C2007 01 27.20950 09 33 29.66 +54 57 22.3 18.6 V EB068703
K07B49E C2007 01 27.21014 09 33 29.23 +54 57 20.8 18.9 V EB068703
K07B49E C2007 01 27.21079 09 33 28.83 +54 57 16.1 18.9 V EB068703
K07B49E C2007 01 27.48966 09 30 51.33 +54 33 50.8 18.7 V EB068703
K07B49E C2007 01 27.49159 09 30 50.18 +54 33 41.1 18.8 V EB068703
K07B49E C2007 01 27.49347 09 30 49.17 +54 33 31.3 19.1 V EB068703
K07B49E C2007 01 27.49538 09 30 48.16 +54 33 21.3 19.0 V EB068703
K07B49E C2007 01 27.76429 09 28 36.09 +54 10 29.9 EB068J95
K07B49E C2007 01 27.76981 09 28 33.27 +54 10 03.6 EB068J95
K07B49E C2007 01 27.77550 09 28 30.43 +54 09 35.3 18.8 R EB068J95
K07B49E C2007 01 27.80987 09 28 13.34 +54 07 00.3 20.3 V EB068595
K07B49E C2007 01 27.81605 09 28 10.23 +54 06 29.2 19.1 V EB068595
K07B49E C2007 01 27.82224 09 28 06.99 +54 06 00.8 19.8 V EB068595
K07B49E C2007 01 27.91223 09 27 21.03 +53 58 47.5 EB068204
K07B49E C2007 01 27.91748 09 27 18.33 +53 58 22.5 19.0 R EB068204
K07B49E C2007 01 27.99408 09 26 38.94 +53 52 11.0 19.2 R EB068147
K07B49E C2007 01 27.99653 09 26 37.78 +53 51 59.4 18.7 R EB068147
K07B49E C2007 01 28.03922 09 26 15.69 +53 48 29.5 19.1 R EB068473
K07B49E C2007 01 28.04135 09 26 14.58 +53 48 19.0 19.1 R EB068473
K07B49E C2007 01 28.04353 09 26 13.37 +53 48 07.9 18.9 R EB068473
K07B49E C2007 01 28.04770 09 26 11.30 +53 47 47.0 18.9 R EB068473
K07B49E C2007 01 28.31459 09 24 05.00 +53 26 19.5 19.6 R EB068H36
K07B49E C2007 01 28.31972 09 24 02.40 +53 25 55.3 19.4 R EB068H36
K07B49E C2007 01 28.32486 09 23 59.90 +53 25 29.6 19.4 R EB068H36
K07B49E C2007 01 28.33000 09 23 57.54 +53 25 05.5 18.9 R EB068H36
K07B49E C2007 01 28.50597 09 22 33.60 +53 10 52.3 18.8 R EB068854
K07B49E C2007 01 28.50980 09 22 31.84 +53 10 33.6 18.7 R EB068854
K07B49E C2007 01 28.51364 09 22 30.06 +53 10 14.8 18.9 R EB068854
K07B49E C2007 01 28.89895309 19 46.04 +52 39 53.5 19.0 R EB068143
K07B49E C2007 01 28.90539309 19 43.20 +52 39 23.5 19.0 R EB068143
K07B49E C2007 01 28.91155209 19 40.39 +52 38 56.0 18.7 R EB068143
K07B49E C2007 01 28.93310 09 19 30.75 +52 37 15.2 19.2 V EB068A13
K07B49E C2007 01 28.95369 09 19 21.58 +52 35 40.6 19.0 V EB068A13
K07B49E C2007 01 28.97373 09 19 12.64 +52 34 08.1 19.2 V EB068A13
Observer details:
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
147 Osservatorio Astronomico di Suno. Observers D. Crespi, S. Foglia,
G. Galli, S. Minuto. Measurers D. Crespi, S. Foglia, G. Galli. 0.40-m
f/4 reflector + CCD.
204 Schiaparelli Observatory. Observers L. Buzzi, F. Luppi. Measurer
L. Buzzi. 0.60-m f/4.64 reflector + CCD.
473 Remanzacco. Observers G. Sostero, L. Donato. 0.45-m f/4.4 Newtonian
reflector + CCD.
595 Farra d'Isonzo. Observers L. Bittesini, G. Lombardi, E. Pettarin,
F. Piani. 0.40-m f/4.5 reflector + CCD.
703 Catalina Sky Survey. Observer A. R. Gibbs. Measurers E. C. Beshore,
E. J. Christensen, 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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
A13 Observatoire Naef, Marly. Observer P. Kocher. 0.5-m f/3.3 Hypergraph
+ CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.30-m
Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 BE49 Earth MOID = 0.1036 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 67.48172 (2000.0) P Q
n 0.49421817 Peri. 10.95889 +0.89433316 -0.44648297
a 1.5843711 Node 15.65533 +0.40203468 +0.77389367
e 0.5980005 Incl. 6.09587 +0.19630670 +0.44915649
P 1.99 H 21.3 G 0.15 U 8
Residuals in seconds of arc
070127 703 0.0 0.4+ 070127 J95 0.2- 0.4- 070128 H36 1.1- 0.5+
070127 703 1.1+ 0.4- 070127 595 0.2+ 0.6+ 070128 H36 0.9- 0.4-
070127 703 0.9+ 0.3+ 070127 595 0.6+ 0.9- 070128 H36 0.6+ 0.4+
070127 703 1.1- 1.1- 070127 595 0.0 0.3+ 070128 854 0.1+ 0.1+
070127 703 0.9+ 1.1- 070127 204 0.2+ 0.2+ 070128 854 0.4+ 0.3+
070127 703 0.3+ 0.5+ 070127 204 0.1+ 0.5+ 070128 854 0.5+ 0.5+
070127 703 0.0 1.0- 070127 147 0.5- 0.1- 070128 143 0.9+ 0.2+
070127 703 0.4+ 0.1+ 070127 147 0.3+ 0.2+ 070128 143 1.2+ 0.3-
070127 703 0.5- 0.4+ 070128 473 0.4+ 0.1- 070128 143 0.6+ 0.4+
070127 703 0.3- 0.3+ 070128 473 0.1+ 0.1- 070128 A13 0.4- 0.7-
070127 703 0.1- 0.2+ 070128 473 0.8- 0.5- 070128 A13 0.3- 0.5-
070127 J95 0.1+ 0.4+ 070128 473 0.4- 0.9- 070128 A13 0.5- 0.5-
070127 J95 0.4- 0.6+ 070128 H36 0.4- 0.1-
Ephemeris:
2007 BE49 a,e,i = 1.58, 0.60, 6 q = 0.6369
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 01 30 09 12.44 +51 16.6 0.207 1.163 146.2 28.1 19.5
2007 02 01 09 01.64 +48 57.3 0.225 1.182 148.3 25.9 19.6
2007 02 03 08 53.24 +46 52.5 0.244 1.202 149.8 24.4 19.8
2007 02 05 08 46.61 +45 00.7 0.263 1.222 150.6 23.3 19.9
2007 02 07 08 41.31 +43 20.1 0.283 1.241 150.9 22.7 20.1
2007 02 09 08 37.06 +41 49.3 0.304 1.261 150.9 22.4 20.3
2007 02 11 08 33.64 +40 27.0 0.325 1.280 150.4 22.4 20.5
2007 02 13 08 30.91 +39 11.9 0.347 1.299 149.7 22.6 20.7
2007 02 15 08 28.75 +38 03.1 0.370 1.318 148.7 22.9 20.8
2007 02 17 08 27.08 +36 59.9 0.393 1.337 147.6 23.3 21.0
2007 02 19 08 25.82 +36 01.4 0.417 1.355 146.4 23.8 21.2
2007 02 21 08 24.93 +35 07.2 0.441 1.374 145.0 24.4 21.3
2007 02 23 08 24.36 +34 16.7 0.466 1.392 143.6 24.9 21.5
2007 02 25 08 24.07 +33 29.6 0.491 1.410 142.2 25.5 21.7
2007 02 27 08 24.03 +32 45.3 0.517 1.428 140.7 26.1 21.8
2007 03 01 08 24.22 +32 03.7 0.543 1.446 139.2 26.6 22.0
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-B68
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