[Iaude] MPEC X255: 2023 XP11 [a=1.28,e=0.26,i=3.4,H=24.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 12 22:38:04 EST 2023
M.P.E.C. 2023-X255 Issued 2023 December 13, 03:36 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 XP11
Observations:
K23X11P* C2023 12 11.25136402 58 02.024+53 43 00.55 20.83GVEX255V00
K23X11P C2023 12 11.25659102 58 04.044+53 42 46.33 20.49GVEX255V00
K23X11P C2023 12 11.26180902 58 06.046+53 42 32.26 20.79GVEX255V00
K23X11P C2023 12 11.28576702 58 14.814+53 41 21.78 20.5 GVEX255H01
K23X11P C2023 12 11.28862502 58 15.928+53 41 13.74 20.5 GVEX255H01
K23X11P C2023 12 11.30109802 58 20.796+53 40 38.78 20.2 GVEX255H01
K23X11P C2023 12 11.30807902 58 23.520+53 40 19.08 20.4 GVEX255H01
K23X11P KC2023 12 11.37964102 58 52.140+53 36 57.60 20.72GVEX255I52
K23X11P KC2023 12 11.38390902 58 53.870+53 36 45.10 20.01GVEX255I52
K23X11P KC2023 12 11.38687302 58 55.070+53 36 36.30 VEX255I52
K23X11P KC2023 12 11.95051 03 02 53.87 +53 12 13.8 VEX255204
K23X11P KC2023 12 11.97061 03 03 01.33 +53 11 18.7 20.4 GVEX255204
K23X11P KC2023 12 12.09836303 03 58.41 +53 06 00.1 21.1 GVEX255H21
K23X11P KC2023 12 12.10050603 03 59.19 +53 05 54.5 21.0 GVEX255H21
K23X11P KC2023 12 12.10339603 04 00.21 +53 05 47.2 21.0 GVEX255H21
K23X11P KC2023 12 12.14987003 04 19.780+53 03 53.70 20.47GVEX255I52
K23X11P KC2023 12 12.15449303 04 21.430+53 03 42.30 20.59GVEX255I52
K23X11P KC2023 12 12.15914503 04 23.100+53 03 30.60 20.80GVEX255I52
K23X11P KC2023 12 12.16378303 04 24.750+53 03 19.10 20.56GVEX255I52
K23X11P KB2023 12 12.21986 03 04 42.91 +53 00 44.5 20.6 GVEX255734
K23X11P KB2023 12 12.22912 03 04 46.15 +53 00 19.2 19.3 GVEX255734
K23X11P KB2023 12 12.23800 03 04 49.39 +52 59 56.1 20.4 GVEX255734
K23X11P KC2023 12 13.07546803 10 17.44 +52 23 54.9 21.0 GVEX255H21
K23X11P KC2023 12 13.07761203 10 18.18 +52 23 49.8 21.3 GVEX255H21
K23X11P KC2023 12 13.08040803 10 19.11 +52 23 43.3 20.9 GVEX255H21
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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
Measurers E. C. Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G.
J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
prime focus + CCD.
V00 Kitt Peak-Bok. Observer C. Lejoly. Measurers M. J. Brucker, C. E.
Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic CCD.
Orbital elements:
2023 XP11 Earth MOID = 0.0265 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 338.50533 (2000.0) P Q
n 0.67970415 Peri. 17.25738 +0.97176406 -0.23592518
a 1.2811189 Node 356.38256 +0.20890356 +0.86760246
e 0.2592633 Incl. 3.39147 +0.10969924 +0.43772740
P 1.45 H 24.05 G 0.15 U 8
Residuals in seconds of arc
231211 V00 0.0 0.1+ 231211 I52 0.2+ 0.2- 231212 I52 0.0 0.1-
231211 V00 0.1+ 0.0 231211 204 0.1+ 0.0 231212 734 0.2+ 1.0-
231211 V00 0.1+ 0.1+ 231211 204 0.2- 0.1- 231212 734 0.5- 1.4-
231211 H01 0.0 0.0 231212 H21 0.0 0.2+ 231212 734 0.0 0.4-
231211 H01 0.0 0.1- 231212 H21 0.0 0.0 231213 H21 0.0 0.1-
231211 H01 0.0 0.0 231212 H21 0.2- 0.1- 231213 H21 0.1+ 0.1+
231211 H01 0.0 0.0 231212 I52 0.1- 0.0 231213 H21 0.0 0.4+
231211 I52 0.1+ 0.0 231212 I52 0.1- 0.0
231211 I52 0.2+ 0.0 231212 I52 0.0 0.2-
Ephemeris:
2023 XP11 a,e,i = 1.28, 0.26, 3 q = 0.9490
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 13 19 49 46.6 +31 00 42 0.05885 0.9843 82.9 93.7 21.2
...
2023 11 28 00 01 45.2 +60 14 00 0.07053 1.0255 121.7 55.0 20.3
...
2023 12 06 02 10 25.7 +57 28 35 0.09146 1.0520 134.9 41.5 20.6
...
2023 12 12 03 03 16.2 +53 10 01 0.1113 1.0735 141.1 35.2 20.9
2023 12 13 03 09 46.0 +52 26 58 0.1149 1.0772 141.8 34.4 20.9
2023 12 14 03 15 46.9 +51 44 33 0.1185 1.0809 142.5 33.7 21.0
...
2023 12 20 03 44 21.3 +47 48 07 0.1422 1.1037 145.3 30.5 21.3
...
2023 12 28 04 10 26.3 +43 26 08 0.1781 1.1353 145.9 29.1 21.9
...
2024 01 12 04 44 40.6 +37 29 26 0.2590 1.1962 141.1 31.1 22.8
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X255
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