[Iaude] MPEC W39: 2023 WW [a=2.01,e=0.52,i=7.2,H=24.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Nov 19 21:00:42 EST 2023
M.P.E.C. 2023-W39 Issued 2023 November 20, 01:59 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 WW
Observations:
K23W00W* C2023 11 17.28388722 36 51.601+21 51 31.22 21.61wXEW039F51
K23W00W C2023 11 17.29662622 36 49.456+21 51 04.03 21.65wXEW039F51
K23W00W C2023 11 17.30933822 36 47.368+21 50 37.00 21.77wXEW039F51
K23W00W KC2023 11 17.74597 22 35 54.17 +21 34 57.0 21.5 GVEW039204
K23W00W KB2023 11 18.09584 22 35 05.16 +21 22 34.7 21.2 GVEW039734
K23W00W KC2023 11 18.10332 22 35 03.81 +21 22 17.1 21.1 RVEW039H36
K23W00W KB2023 11 18.11065 22 35 02.70 +21 22 01.0 21.0 GVEW039734
K23W00W KB2023 11 18.12509 22 35 00.25 +21 21 28.3 21.3 GVEW039734
K23W00W KC2023 11 18.12886 22 34 59.43 +21 21 19.1 21.5 RVEW039H36
K23W00W C2023 11 18.30103822 34 35.326+21 15 28.93 21.81GVEW039F52
K23W00W C2023 11 18.30185222 34 35.171+21 15 26.81 21.44GVEW039F52
K23W00W KC2023 11 19.02279922 32 57.39 +20 47 05.0 21.4 GVEW039H21
K23W00W KC2023 11 19.02569022 32 56.86 +20 46 58.1 20.9 GVEW039H21
K23W00W KC2023 11 19.02858022 32 56.34 +20 46 51.1 21.0 GVEW039H21
K23W00W KC2023 11 19.03156522 32 55.80 +20 46 44.0 21.2 GVEW039H21
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + 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.
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. .57 meter f/4.2 + CCD.
Orbital elements:
2023 WW Earth MOID = 0.0104 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 327.27656 (2000.0) P Q
n 0.34694635 Peri. 196.55303 +0.07073005 -0.99061216
a 2.0058317 Node 249.51105 +0.92875448 +0.10818341
e 0.5215434 Incl. 7.17395 +0.36388510 -0.08356974
P 2.84 H 24.62 G 0.15 U 8
Residuals in seconds of arc
231117 F51 0.1- 0.1+ 231118 H36 1.0- 0.5- 231118 F52 0.1- 0.2-
231117 F51 0.3- 0.2- 231118 734 0.5+ 0.0 231119 H21 0.0 0.1-
231117 F51 0.0 0.1- 231118 734 0.2+ 0.1+ 231119 H21 0.1- 0.0
231117 204 0.4+ 0.4+ 231118 H36 (2.0- 0.6-) 231119 H21 0.0 0.0
231118 734 0.3- 0.4+ 231118 F52 0.0 0.0 231119 H21 0.0 0.1+
Ephemeris:
2023 WW a,e,i = 2.01, 0.52, 7 q = 0.9597
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 21 23 24 27.3 +27 59 16 0.2202 1.1803 143.6 30.0 23.0
...
2023 11 05 22 59 03.0 +26 10 49 0.1463 1.0880 128.0 45.9 22.4
...
2023 11 13 22 45 18.2 +23 51 09 0.1094 1.0461 118.3 56.4 22.0
...
2023 11 19 22 33 00.7 +20 48 36 0.08198 1.0191 109.8 65.9 21.6
2023 11 20 22 30 31.4 +20 06 18 0.07743 1.0151 108.2 67.7 21.5
2023 11 21 22 27 49.3 +19 18 53 0.07288 1.0111 106.5 69.6 21.4
...
2023 11 27 22 03 07.9 +11 19 28 0.04600 0.9902 92.8 84.6 20.9
...
2023 12 05 19 37 39.9 -34 02 47 0.01998 0.9703 39.9 139.3 22.8
...
2023 12 20 12 15 30.7 -41 56 42 0.07343 0.9611 69.9 106.0 22.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W39
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