MPEC 2023-X251 : 2023 XJ11
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M.P.E.C. 2023-X251 Issued 2023 December 12, 22:16 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 XJ11
Observations:
K23X11J*1C2023 12 10.28729708 52 51.744+54 20 38.65 21.02GVEX251G96
K23X11J 1C2023 12 10.29782808 52 46.016+54 20 51.61 20.70GVEX251G96
K23X11J 1C2023 12 10.30309308 52 43.187+54 20 58.70 21.04GVEX251G96
K23X11J C2023 12 10.33706508 52 24.233+54 21 41.53 20.6 GVEX251H01
K23X11J C2023 12 10.34089308 52 22.122+54 21 46.06 20.4 GVEX251H01
K23X11J C2023 12 10.35144308 52 16.308+54 21 58.67 20.6 GVEX251H01
K23X11J C2023 12 10.36366208 52 09.546+54 22 13.08 20.5 GVEX251H01
K23X11J KC2023 12 10.51539808 50 45.720+54 24 52.20 VEX251I52
K23X11J KC2023 12 10.51759308 50 44.520+54 24 53.20 VEX251I52
K23X11J KC2023 12 10.51978508 50 43.250+54 24 55.30 20.86GVEX251I52
K23X11J KC2023 12 10.52198308 50 42.030+54 24 57.30 20.62GVEX251I52
K23X11J KC2023 12 11.32821708 43 58.26 +54 36 56.0 20.7 GVEX251H21
K23X11J KC2023 12 11.33381708 43 55.32 +54 37 01.2 20.7 GVEX251H21
K23X11J KC2023 12 11.34221208 43 50.90 +54 37 08.6 20.8 GVEX251H21
K23X11J KC2023 12 12.36727608 35 37.85 +54 49 04.5 20.8 GVEX251H21
K23X11J KC2023 12 12.37286708 35 35.02 +54 49 07.7 20.9 GVEX251H21
K23X11J C2023 12 12.49581508 34 40.327+54 50 31.08 20.75wXEX251F52
K23X11J C2023 12 12.52038408 34 28.079+54 50 47.36 20.81wXEX251F52
K23X11J C2023 12 12.53267608 34 22.047+54 50 55.98 20.34wXEX251F52
K23X11J C2023 12 12.60025708 33 48.271+54 51 32.95 20.73GVEX251F52
K23X11J C2023 12 12.60090008 33 47.947+54 51 33.18 20.94GVEX251F52
Observer details:
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.
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.
Orbital elements:
2023 XJ11 Earth MOID = 0.0346 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 346.44733 (2000.0) P Q
n 0.34722781 Peri. 320.88329 +0.95172460 -0.27170991
a 2.0047477 Node 55.45975 +0.30664593 +0.82079406
e 0.5776734 Incl. 9.98367 +0.01373200 +0.50246476
P 2.84 H 23.16 G 0.15 U 9
Residuals in seconds of arc
231210 G96 0.0 0.1+ 231210 I52 0.4+ 0.7+ 231212 H21 0.3+ 0.2+
231210 G96 0.1- 0.4- 231210 I52 0.5+ 0.3- 231212 H21 0.2- 0.0
231210 G96 0.2+ 0.0 231210 I52 0.0 0.1- 231212 F52 0.0 0.3-
231210 H01 0.0 0.1+ 231210 I52 0.1- 0.1- 231212 F52 0.2- 0.3-
231210 H01 0.0 0.0 231211 H21 0.0 0.2- 231212 F52 0.6+ 0.6+
231210 H01 0.0 0.0 231211 H21 0.0 0.0 231212 F52 0.3- 0.1-
231210 H01 0.0 0.1+ 231211 H21 0.1- 0.1+ 231212 F52 0.3- 0.2-
Ephemeris:
2023 XJ11 a,e,i = 2.00, 0.58, 10 q = 0.8467
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 12 15 12 38.2 -29 48 55 0.09581 0.8967 12.4 166.2 31.7
...
2023 11 27 11 42 35.6 +35 47 16 0.07178 0.9828 84.7 91.2 20.6
...
2023 12 05 09 46 49.4 +51 27 58 0.1130 1.0399 115.9 58.5 20.6
...
2023 12 11 08 46 40.6 +54 32 06 0.1509 1.0860 129.0 44.8 20.9
2023 12 12 08 38 30.9 +54 44 58 0.1575 1.0940 130.7 43.0 21.0
2023 12 13 08 30 48.0 +54 54 29 0.1643 1.1019 132.3 41.3 21.1
...
2023 12 19 07 52 30.3 +55 01 23 0.2064 1.1507 140.5 33.0 21.4
...
2023 12 27 07 17 33.2 +53 53 53 0.2675 1.2178 147.6 25.6 21.9
...
2024 01 11 06 43 06.1 +50 21 00 0.4004 1.3462 150.4 21.2 22.9
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X251
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