MPEC 2023-W22 : 2023 WG
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M.P.E.C. 2023-W22 Issued 2023 November 18, 20:26 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 WG
Observations:
K23W00G* C2023 11 17.27240001 54 42.804+27 56 37.10 21.01wXEW022F52
K23W00G C2023 11 17.28348101 54 45.078+27 56 41.55 20.94wXEW022F52
K23W00G C2023 11 17.29452501 54 47.366+27 56 45.98 21.05wXEW022F52
K23W00G C2023 11 17.30557801 54 49.620+27 56 50.09 21.10wXEW022F52
K23W00G C2023 11 17.58075001 55 48.610+27 57 37.74 20.63GVEW022F52
K23W00G C2023 11 17.58139101 55 48.767+27 57 37.66 20.49GVEW022F52
K23W00G KB2023 11 17.77139 01 56 46.985+27 58 18.73 21.7 VZEW022J57
K23W00G KB2023 11 17.79174 01 56 51.653+27 58 28.06 21.8 VZEW022J57
K23W00G 1C2023 11 18.02141 01 57 43.33 +27 59 16.9 20.8 VXEW022033
K23W00G 1C2023 11 18.02325 01 57 43.79 +27 59 17.0 20.7 VXEW022033
K23W00G 1C2023 11 18.02510 01 57 44.22 +27 59 17.4 20.7 VXEW022033
K23W00G KC2023 11 18.08664001 58 07.66 +27 59 55.8 21.0 GXEW022858
K23W00G KC2023 11 18.10869001 58 12.85 +28 00 05.2 20.8 GXEW022858
K23W00G KC2023 11 18.12041501 58 13.86 +28 00 08.1 20.9 GVEW022H21
K23W00G KC2023 11 18.12881301 58 15.77 +28 00 10.8 21.2 GVEW022H21
K23W00G KC2023 11 18.13721201 58 17.71 +28 00 13.2 21.1 GVEW022H21
K23W00G KB2023 11 18.14702 01 58 20.71 +28 00 16.4 20.3 GVEW022734
K23W00G KB2023 11 18.16183 01 58 24.10 +28 00 20.8 20.1 GVEW022734
K23W00G KB2023 11 18.17627 01 58 27.41 +28 00 25.1 20.2 GVEW022734
K23W00G KC2023 11 18.80411202 01 19.55 +28 02 52.4 20.6 GVEW022L01
K23W00G KC2023 11 18.80664102 01 20.16 +28 02 53.0 20.4 GVEW022L01
K23W00G KC2023 11 18.80916802 01 20.76 +28 02 54.7 20.5 GVEW022L01
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hogner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.69-m f/3.54 reflector + CMO.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
J57 Centro Astronomico Alto Turia, Valencia. Observer A. Fornas. Measurers
A. Fornas, G. Fornas, E. Arce, V. Mas. 0.43-m f/6.8 Reflector 0.4m + CMO.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Pujagic, V. Dobos.
Measurers K. Korlevic, D. Pujagic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2023 WG Earth MOID = 0.0414 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 330.27070 (2000.0) P Q
n 0.31776745 Peri. 192.27327 +0.09342677 -0.99332213
a 2.1268153 Node 252.39539 +0.91936946 +0.11216813
e 0.5181920 Incl. 4.07263 +0.38214034 -0.02700860
P 3.10 H 24.87 G 0.15 U 8
Residuals in seconds of arc
231117 F52 0.0 0.1- 231118 033 0.0 0.1+ 231118 734 0.2+ 0.2+
231117 F52 0.2- 0.1- 231118 033 0.2+ 0.1- 231118 734 0.1+ 0.1-
231117 F52 0.1+ 0.0 231118 033 0.0 0.0 231118 734 0.2+ 0.1-
231117 F52 0.0 0.1- 231118 858 0.2+ 0.1+ 231118 L01 0.4+ 0.2-
231117 F52 0.0 0.1- 231118 858 0.2+ 0.2+ 231118 L01 0.1+ 0.5-
231117 F52 0.1+ 0.3- 231118 H21 0.0 0.2+ 231118 L01 0.4- 0.4+
231117 J57 0.6+ 0.5- 231118 H21 0.2- 0.1+
231117 J57 0.4- 0.1- 231118 H21 0.1+ 0.1-
Ephemeris:
2023 WG a,e,i = 2.13, 0.52, 4 q = 1.0247
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 19 01 17 11.0 +24 47 11 0.2410 1.2302 164.5 12.5 23.0
...
2023 11 03 01 23 56.2 +26 33 02 0.1606 1.1449 160.6 16.7 22.1
...
2023 11 11 01 35 51.5 +27 22 15 0.1245 1.1064 157.6 19.9 21.6
...
2023 11 17 01 53 34.7 +27 55 12 0.1001 1.0816 156.8 21.1 21.1
2023 11 18 01 57 40.7 +27 59 55 0.09621 1.0778 156.9 21.1 21.0
2023 11 19 02 02 12.0 +28 04 12 0.09244 1.0742 157.1 21.0 20.9
...
2023 11 25 02 40 57.2 +28 10 19 0.07142 1.0548 160.5 18.2 20.2
...
2023 12 03 04 20 44.1 +24 57 51 0.05035 1.0361 175.7 4.1 18.8
...
2023 12 18 08 21 15.1 -00 20 46 0.05749 1.0250 134.3 43.4 20.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W22
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