[Iaude] MPEC X249: 2023 XA11 [a=2.10,e=0.41,i=5.6,H=20.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 12 11:48:50 EST 2023
M.P.E.C. 2023-X249 Issued 2023 December 12, 16:47 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 XA11
Observations:
K23X11A 1C2023 12 03.34763 04 48 47.52 +34 10 51.8 22.0 GVEX249G96
K23X11A 1C2023 12 03.35279 04 48 47.01 +34 10 50.3 21.3 GVEX249G96
K23X11A* C2023 12 08.34061504 40 53.213+33 40 38.65 22.11wXEX249F52
K23X11A C2023 12 08.35287504 40 52.045+33 40 34.19 22.26wXEX249F52
K23X11A C2023 12 08.36520604 40 50.858+33 40 29.09 21.93wXEX249F52
K23X11A C2023 12 08.37755604 40 49.673+33 40 24.45 22.02wXEX249F52
K23X11A KC2023 12 10.08805504 38 16.447+33 28 51.49 21.80GVEX249V06
K23X11A KC2023 12 10.09139904 38 16.148+33 28 49.87 21.47GVEX249V06
K23X11A KC2023 12 10.09474404 38 15.846+33 28 48.54 21.09GVEX249V06
K23X11A KC2023 12 10.09809104 38 15.569+33 28 47.28 21.46GVEX249V06
K23X11A KC2023 12 12.14801504 35 18.65 +33 14 28.1 22.0 GVEX249H21
K23X11A KC2023 12 12.15780404 35 17.81 +33 14 23.8 21.5 GVEX249H21
K23X11A KC2023 12 12.16339804 35 17.31 +33 14 21.3 21.5 GVEX249H21
K23X11A C2023 12 12.38524704 34 58.584+33 12 49.81 21.77GVEX249F52
K23X11A C2023 12 12.38606304 34 58.514+33 12 49.45 21.98GVEX249F52
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 H. Groeller. Measurers B. Gray, D. Rankin,
F. C. Shelly. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m reflector +
1K CCD.
Orbital elements:
2023 XA11 Earth MOID = 0.2409 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 23.28743 (2000.0) P Q
n 0.32295249 Peri. 8.77539 +0.91757708 +0.39413034
a 2.1039898 Node 327.85528 -0.37043623 +0.80004072
e 0.4055557 Incl. 5.61863 -0.14432362 +0.45232303
P 3.05 H 20.31 G 0.15 U 7
Residuals in seconds of arc
231203 G96 0.1- 0.1- 231208 F52 0.1+ 0.2- 231212 H21 0.1+ 0.1+
231203 G96 0.1+ 0.1+ 231210 V06 0.2- 0.3+ 231212 H21 0.3+ 0.1-
231208 F52 0.1+ 0.1- 231210 V06 0.2- 0.0 231212 H21 0.2+ 0.3-
231208 F52 0.1+ 0.1+ 231210 V06 0.2- 0.1- 231212 F52 0.5- 0.1+
231208 F52 0.1+ 0.3- 231210 V06 0.1+ 0.0 231212 F52 0.4- 0.1+
Ephemeris:
2023 XA11 a,e,i = 2.10, 0.41, 6 q = 1.2507
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 12 05 22 32.9 +35 03 45 0.8153 1.7226 145.0 19.3 22.0
...
2023 11 27 04 59 22.6 +34 40 34 0.8361 1.8015 162.3 9.6 21.8
...
2023 12 05 04 46 07.0 +34 01 27 0.8676 1.8434 168.2 6.3 21.8
...
2023 12 11 04 36 56.3 +33 22 36 0.9013 1.8747 167.4 6.6 21.9
2023 12 12 04 35 30.9 +33 15 33 0.9078 1.8799 166.8 6.9 22.0
2023 12 13 04 34 07.7 +33 08 22 0.9145 1.8851 166.1 7.2 22.0
...
2023 12 19 04 26 39.8 +32 23 30 0.9599 1.9161 160.6 9.8 22.3
...
2023 12 27 04 19 15.6 +31 22 38 1.0331 1.9571 152.1 13.6 22.6
...
2024 01 11 04 13 30.8 +29 41 33 1.2048 2.0325 136.3 19.5 23.2
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X249
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