[Iaude] MPEC X257: 2023 XT11 [a=2.12,e=0.51,i=5.6,H=21.4]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 13 01:08:04 EST 2023
M.P.E.C. 2023-X257 Issued 2023 December 13, 06:06 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 XT11
Observations:
K23X11T*1C2023 12 11.32418607 26 36.085+43 14 27.92 20.52GVEX257G96
K23X11T 1C2023 12 11.32938007 26 37.007+43 14 35.66 20.59GVEX257G96
K23X11T 1C2023 12 11.33458507 26 37.846+43 14 43.55 20.68GVEX257G96
K23X11T 1C2023 12 11.33978807 26 38.684+43 14 51.22 20.69GVEX257G96
K23X11T C2023 12 11.35710207 26 41.372+43 15 16.20 20.4 GVEX257H01
K23X11T C2023 12 11.36118607 26 42.033+43 15 22.13 20.5 GVEX257H01
K23X11T KC2023 12 11.36739507 26 43.180+43 15 32.10 VEX257I52
K23X11T KC2023 12 11.36947507 26 43.530+43 15 34.50 VEX257I52
K23X11T KC2023 12 11.37154607 26 43.840+43 15 38.10 21.28GVEX257I52
K23X11T C2023 12 11.37436107 26 44.180+43 15 41.34 20.7 GVEX257H01
K23X11T C2023 12 11.37939607 26 44.994+43 15 48.63 20.7 GVEX257H01
K23X11T KC2023 12 11.46994807 26 59.920+43 17 58.40 VEX257I52
K23X11T KC2023 12 11.47688407 27 01.060+43 18 08.10 20.34GVEX257I52
K23X11T KC2023 12 11.47896107 27 01.340+43 18 11.70 19.53GVEX257I52
K23X11T KC2023 12 12.28718807 29 27.06 +43 37 46.1 20.4 GVEX257H21
K23X11T KC2023 12 12.29278607 29 28.02 +43 37 54.3 20.6 GVEX257H21
K23X11T KC2023 12 12.30126907 29 29.46 +43 38 06.7 21.0 GVEX257H21
K23X11T KB2023 12 12.33585 07 29 35.53 +43 38 57.4 20.5 GVEX257734
K23X11T KB2023 12 12.35215 07 29 38.33 +43 39 21.5 20.3 GVEX257734
K23X11T KB2023 12 12.36030 07 29 39.68 +43 39 33.1 20.1 GVEX257734
K23X11T KC2023 12 13.21387107 32 17.26 +44 00 29.2 19.9 GXEX257W62
K23X11T KC2023 12 13.22341907 32 18.93 +44 00 43.8 19.9 GXEX257W62
K23X11T KC2023 12 13.23296707 32 20.56 +44 00 58.9 19.8 GXEX257W62
Observer details:
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.69-m f/3.54 reflector + CMO.
G96 Mt. Lemmon Survey. Observer D. Rankin. 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. 1.5-m reflector + 10K CCD.
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.
W62 Comet Hunter Observatory2, New Ringgold. Observer J. Maikner. 0.30-m
f/3.8 Riccardi-Honders + CCD.
Orbital elements:
2023 XT11 Earth MOID = 0.0761 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 311.50082 (2000.0) P Q
n 0.31931151 Peri. 133.56779 -0.84394884 -0.53589905
a 2.1199535 Node 14.08150 +0.45977697 -0.74543083
e 0.5111019 Incl. 5.59442 +0.27632498 -0.39641531
P 3.09 H 21.48 G 0.15 U 9
Residuals in seconds of arc
231211 G96 0.5- 0.2- 231211 I52 0.1- 0.2+ 231212 H21 0.1+ 0.0
231211 G96 0.3+ 0.2- 231211 H01 0.0 0.1- 231212 734 0.2- 0.4-
231211 G96 0.1+ 0.0 231211 H01 0.0 0.1- 231212 734 0.4+ 0.4-
231211 G96 0.0 0.0 231211 I52 0.3+ 0.3- 231212 734 0.1+ 0.7-
231211 H01 0.0 0.1- 231211 I52 0.3+ 0.3- 231213 W62 0.5+ 0.6-
231211 H01 0.0 0.1- 231211 I52 0.4- 0.4+ 231213 W62 0.5+ 0.6-
231211 I52 0.0 0.3+ 231212 H21 0.2- 0.3+ 231213 W62 0.1+ 0.1-
231211 I52 0.2+ 0.4- 231212 H21 0.0 0.2+
Ephemeris:
2023 XT11 a,e,i = 2.12, 0.51, 6 q = 1.0364
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 13 06 23 18.8 +34 27 35 0.5811 1.4550 134.0 29.3 22.4
...
2023 11 28 06 53 20.0 +38 29 20 0.4328 1.3525 141.5 27.0 21.5
...
2023 12 06 07 12 06.0 +41 11 54 0.3655 1.3000 144.3 26.2 21.1
...
2023 12 12 07 28 34.8 +43 30 44 0.3206 1.2621 145.5 26.2 20.7
2023 12 13 07 31 36.5 +43 55 12 0.3136 1.2559 145.6 26.3 20.6
2023 12 14 07 34 44.0 +44 20 02 0.3067 1.2498 145.7 26.4 20.6
...
2023 12 20 07 55 58.5 +46 54 58 0.2680 1.2141 145.4 27.4 20.3
...
2023 12 28 08 33 45.8 +50 25 24 0.2235 1.1698 143.1 30.3 19.9
...
2024 01 12 10 31 40.9 +54 04 53 0.1615 1.1003 133.2 40.7 19.3
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X257
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