[Iaude] MPEC W12: 2023 WB [a=2.85,e=0.69,i=3.4,H=26.4]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Nov 16 19:42:19 EST 2023
M.P.E.C. 2023-W12 Issued 2023 November 17, 00:40 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. They are published
on behalf of Division F 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 WB
Observations:
K23W00B* C2023 11 16.14057301 53 41.090+13 46 37.34 18.66oVEW012W68
K23W00B C2023 11 16.14375101 53 41.770+13 47 44.63 18.75oVEW012W68
K23W00B C2023 11 16.15012801 53 43.013+13 49 57.25 17.91oVEW012W68
K23W00B C2023 11 16.16070901 53 45.182+13 53 41.60 18.74oVEW012W68
K23W00B C2023 11 16.38611101 55 24.598+15 13 52.79 18.68cVEW012T05
K23W00B C2023 11 16.38656201 55 24.720+15 14 04.88 18.97cVEW012T05
K23W00B C2023 11 16.38701501 55 24.886+15 14 15.22 18.95cVEW012T05
K23W00B C2023 11 16.38746701 55 24.974+15 14 27.53 18.52cVEW012T05
K23W00B KC2023 11 16.73084001 59 19.025+18 01 39.29 17.4 rZEW012M57
K23W00B KC2023 11 16.74419201 59 26.794+18 09 41.18 17.9 rZEW012M57
K23W00B KC2023 11 16.76218301 59 37.109+18 20 40.27 17.5 rZEW012M57
K23W00B KB2023 11 16.84543 02 00 23.87 +19 11 10.9 17.9 GVEW012L65
K23W00B KC2023 11 16.84556 02 00 20.93 +19 13 43.5 18.0 VZEW012M63
K23W00B KB2023 11 16.84881 02 00 25.96 +19 13 24.3 18.4 GVEW012L65
K23W00B KC2023 11 16.84949 02 00 23.15 +19 16 19.9 18.3 VZEW012M63
K23W00B KB2023 11 16.85219 02 00 28.07 +19 15 40.7 18.0 GVEW012L65
K23W00B KC2023 11 16.85341 02 00 25.36 +19 18 56.7 18.2 VZEW012M63
K23W00B KC2023 11 16.85725 02 00 27.54 +19 21 30.9 18.2 VZEW012M63
K23W00B KC2023 11 16.86100 02 00 29.67 +19 24 01.3 18.2 VZEW012M63
K23W00B 0B2023 11 16.86166 02 00 32.36 +19 36 18.0 18.0 VZEW012M49
K23W00B 0B2023 11 16.86398 02 00 33.60 +19 37 53.0 17.9 VZEW012M49
K23W00B 0B2023 11 16.86630 02 00 34.82 +19 39 27.4 17.8 VZEW012M49
K23W00B KB2023 11 16.87112302 00 47.20 +19 29 56.4 17.8 GXEW012958
K23W00B KB2023 11 16.87553702 00 49.87 +19 32 57.1 17.8 GXEW012958
K23W00B KB2023 11 16.87995502 00 52.61 +19 35 59.1 17.2 GXEW012958
K23W00B KC2023 11 16.92659802 01 21.266+20 07 23.16 17.7 GVEW012Z80
K23W00B KC2023 11 16.94226902 01 31.939+20 18 43.85 17.8 GVEW012Z80
Observer details:
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
L65 Bredenkamp Observatory, Bremen. Observer H. Duin. 0.23-m f/6.3 reflector
+ CMO.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.5 reflector + CMO.
M57 Wide-field Mufara Telescope, Isnello. Observer A. Nastasi. 1.00-m f/2.1
reflector + CCD.
M63 RPF Observatory, Gagliano del Capo. Observer D. Licchelli. 0.30-m f/5.3
reflector + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
W68 ATLAS Chile, Rio Hurtado. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. Measurers G. Wells, D.
Bamberger. 0.25-m f/8.0 Ritchey-Chretien + CCD.
Orbital elements:
2023 WB Earth MOID = 0.0037 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 340.51807 (2000.0) P Q
n 0.20527485 Peri. 43.38063 -0.09785023 -0.99406709
a 2.8460698 Node 52.29119 +0.89589241 -0.10876791
e 0.6850745 Incl. 3.44193 +0.43336141 +0.00040303
P 4.80 H 26.49 G 0.15 U 7
Residuals in seconds of arc
231116 W68 0.1- 0.8- 231116 M57 0.2+ 0.3- 231116 M63 0.3- 0.3-
231116 W68 0.5+ 0.3+ 231116 M57 0.0 0.4- 231116 M49 0.4- 0.1-
231116 W68 0.1- 0.3- 231116 L65 0.2+ 0.0 231116 M49 0.2- 0.2+
231116 W68 0.2- 1.9+ 231116 M63 0.2- 0.2+ 231116 M49 0.3- 0.3-
231116 T05 0.3- 0.3- 231116 L65 (0.1- 1.2-) 231116 958 0.2+ 0.4+
231116 T05 0.2- 0.3+ 231116 M63 0.1- 0.1+ 231116 958 0.4- 0.2-
231116 T05 0.5+ 0.8- 231116 L65 0.1- 0.2+ 231116 958 0.1- 0.5-
231116 T05 0.1+ 0.1+ 231116 M63 0.2- 0.1+ 231116 Z80 0.1+ 0.2-
231116 M57 0.1+ 0.0 231116 M63 0.2- 0.3+ 231116 Z80 0.5+ 0.4-
Ephemeris:
2023 WB a,e,i = 2.85, 0.69, 3 q = 0.8963
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 18 01 44 42.2 +02 03 01 0.2460 1.2405 171.7 6.6 24.4
...
2023 11 02 01 43 01.6 +02 03 45 0.1223 1.1103 163.6 14.6 23.0
...
2023 11 10 01 43 27.6 +03 38 43 0.06217 1.0482 157.4 21.3 21.6
...
2023 11 16 01 52 52.8 +12 54 41 0.01866 1.0064 157.7 21.9 18.9
2023 11 17 02 02 26.6 +21 08 00 0.01173 0.9999 160.1 19.7 17.8
2023 11 18 02 48 58.2 +48 33 47 0.0057170.9936 149.3 30.6 16.6
...
2023 11 24 13 32 22.1 +06 10 16 0.04027 0.9589 44.1 134.2 25.6
...
2023 12 02 13 38 32.9 +02 06 32 0.09869 0.9232 48.2 127.2 26.7
...
2023 12 17 13 50 03.3 -00 43 54 0.2089 0.8952 59.1 109.3 27.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W12
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