MPEC 2023-W37 : 2023 WU
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 2023-W36
Read MPEC 2023-W38
M.P.E.C. 2023-W37 Issued 2023 November 20, 01:45 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 WU
Observations:
K23W00U C2023 11 18.44604204 38 29.494-14 27 21.70 17.65GVEW037F52
K23W00U C2023 11 18.45880904 38 58.327-14 11 56.18 VEW037F52
K23W00U C2023 11 18.47239004 39 28.514-13 55 42.84 VEW037F52
K23W00U C2023 11 19.25713505 02 45.902-02 46 45.05 19.39oVEW037W68
K23W00U C2023 11 19.26640705 02 54.331-02 41 31.38 19.43oVEW037W68
K23W00U C2023 11 19.28986605 03 16.277-02 28 07.86 19.43oVEW037W68
K23W00U C2023 11 19.29321005 03 19.450-02 26 13.67 18.08oVEW037W68
K23W00U C2023 11 19.44807805 06 32.501-01 14 18.81 18.68GVEW037F52
K23W00U C2023 11 19.45985905 06 41.514-01 08 26.37 18.59GVEW037F52
K23W00U* C2023 11 19.46286105 06 43.785-01 06 57.28 18.84wXEW037F52
K23W00U C2023 11 19.47654405 06 54.074-01 00 12.44 18.87wXEW037F52
K23W00U C2023 11 19.49032205 07 04.304-00 53 29.39 18.57GVEW037F52
K23W00U C2023 11 19.50406005 07 14.403-00 46 51.15 18.75GVEW037F52
K23W00U C2023 11 19.61076705 08 32.406+00 02 24.85 18.79GVEW037F51
K23W00U C2023 11 19.61158505 08 33.024+00 02 46.72 18.80GVEW037F51
K23W00U KB2023 11 19.89054205 13 18.63 +01 51 40.5 18.2 GXEW037958
K23W00U KB2023 11 19.89194305 13 19.52 +01 52 10.5 18.5 GXEW037958
K23W00U KB2023 11 19.89330505 13 20.36 +01 52 41.4 19.0 GXEW037958
K23W00U KC2023 11 19.90145 05 13 20.06 +01 56 13.5 19.3 VZEW037M63
K23W00U KC2023 11 19.91442 05 13 27.64 +02 00 55.4 19.3 VZEW037M63
K23W00U KC2023 11 19.92109 05 13 31.49 +02 03 19.7 19.6 VZEW037M63
Observer details:
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
F51 Pan-STARRS 1, 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.
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.
M63 RPF Observatory, Gagliano del Capo. Observer D. Licchelli. 0.30-m f/5.3
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.
Orbital elements:
2023 WU Earth MOID = 0.0043 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 344.35347 (2000.0) P Q
n 0.42721355 Peri. 155.26707 +0.95344917 -0.30121100
a 1.7459804 Node 222.27166 +0.27299211 +0.88241123
e 0.4687370 Incl. 1.22448 +0.12810149 +0.36141714
P 2.31 H 27.13 G 0.15 U 7
Residuals in seconds of arc
231118 F52 0.1+ 0.2+ 231119 F52 0.3- 0.0 231119 F51 0.2+ 0.1+
231118 F52 0.1- 0.0 231119 F52 0.2- 0.1+ 231119 958 1.7+ 0.1-
231118 F52 0.1+ 0.3- 231119 F52 0.3- 0.1- 231119 958 1.2+ 1.0-
231119 W68 1.4+ 3.3+ 231119 F52 0.2- 0.2+ 231119 958 0.4+ 0.1-
231119 W68 2.7- 3.5- 231119 F52 0.1- 0.0 231119 M63 0.7- 0.2-
231119 W68 0.8- 0.2- 231119 F52 0.1- 0.2+ 231119 M63 1.0- 0.6-
231119 W68 0.4+ 1.0+ 231119 F51 0.1+ 0.0 231119 M63 0.9- 0.5-
Ephemeris:
2023 WU a,e,i = 1.75, 0.47, 1 q = 0.9276
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 21 17 39 44.5 -20 17 45 0.1450 0.9277 58.3 114.1 27.2
...
2023 11 05 17 56 05.1 -22 24 29 0.06482 0.9488 47.1 130.0 26.8
...
2023 11 13 18 17 16.0 -29 28 29 0.02285 0.9735 44.1 135.0 25.1
...
2023 11 19 04 57 00.2 -05 38 53 0.01058 0.9975 147.9 31.8 18.6
2023 11 20 05 14 12.8 +02 36 25 0.01544 1.0018 151.3 28.3 19.3
2023 11 21 05 23 04.2 +06 51 34 0.02051 1.0063 152.6 26.9 19.9
...
2023 11 27 05 38 39.8 +14 31 50 0.05209 1.0352 157.6 21.3 21.8
...
2023 12 05 05 41 19.1 +16 52 54 0.09594 1.0786 165.3 13.4 23.0
...
2023 12 20 05 39 26.4 +18 32 26 0.1877 1.1709 174.6 4.5 24.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W37
Read MPEC 2023-W36
Read MPEC 2023-W38
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)