[Iaude] MPEC X47: 2023 XL [a=0.79,e=0.35,i=6.5,H=25.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Dec 4 17:59:15 EST 2023
M.P.E.C. 2023-X47 Issued 2023 December 4, 22:57 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 XL
Observations:
K23X00L*1C2023 12 03.24335703 41 50.892+27 30 30.17 19.45GVEX047G96
K23X00L 1C2023 12 03.24897003 41 41.780+27 30 52.78 19.49GVEX047G96
K23X00L 1C2023 12 03.25459203 41 32.824+27 31 14.81 19.37GVEX047G96
K23X00L 1C2023 12 03.26021403 41 23.816+27 31 37.02 19.54GVEX047G96
K23X00L KC2023 12 03.32847903 39 34.099+27 35 56.44 19.55GVEX047I52
K23X00L KC2023 12 03.32965203 39 32.224+27 36 00.83 19.57GVEX047I52
K23X00L KB2023 12 03.79884 03 27 31.16 +28 03 53.2 20.2 GXEX047G15
K23X00L KB2023 12 03.80476 03 27 21.52 +28 04 14.9 19.2 GXEX047G15
K23X00L KB2023 12 03.81069 03 27 11.68 +28 04 36.5 19.8 GXEX047G15
K23X00L KB2023 12 03.85134303 26 03.778+28 06 50.62 19.1 GXEX047K74
K23X00L KB2023 12 03.85950903 25 50.242+28 07 19.42 19.3 GXEX047K74
K23X00L KB2023 12 03.86760003 25 36.809+28 07 47.71 XEX047K74
K23X00L KC2023 12 04.14467403 18 07.83 +28 23 28.1 19.7 GVEX047H21
K23X00L KC2023 12 04.14754403 18 02.91 +28 23 37.3 19.7 GVEX047H21
K23X00L KC2023 12 04.15041303 17 58.00 +28 23 46.6 19.9 GVEX047H21
K23X00L KC2023 12 04.15328303 17 53.07 +28 23 55.7 20.1 GVEX047H21
K23X00L KC2023 12 04.15615103 17 48.17 +28 24 04.8 19.3 GVEX047H21
K23X00L mC2023 12 04.37168103 11 40.934+28 34 47.42 19.55GVEX047I52
K23X00L mC2023 12 04.37190803 11 40.520+28 34 48.25 19.35GVEX047I52
K23X00L mC2023 12 04.37213603 11 40.146+28 34 48.76 19.35GVEX047I52
K23X00L mC2023 12 04.37236403 11 39.736+28 34 49.30 19.45GVEX047I52
K23X00L KB2023 12 04.72643 03 02 03.07 +28 49 51.7 20.2 GXEX047M45
K23X00L KB2023 12 04.72784 03 02 00.67 +28 49 54.6 20.0 GXEX047M45
K23X00L KB2023 12 04.72917 03 01 58.32 +28 49 59.0 19.6 GXEX047M45
Observer details:
G15 Magroforte Observatory, Alessandria. Observer A. De Pieri. 0.23-m f/6.7
SC + CMO.
G96 Mt. Lemmon Survey. Observer H. Groeller. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, 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.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 reflector + CMO.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
Orbital elements:
2023 XL Earth MOID = 0.0234 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 109.92953 (2000.0) P Q
n 1.39512129 Peri. 160.03904 -0.67716951 +0.72839837
a 0.7932220 Node 67.18055 -0.68954229 -0.57869233
e 0.3516228 Incl. 6.49694 -0.25685186 -0.36681194
P 0.71 H 25.74 G 0.15 U 7
Residuals in seconds of arc
231203 G96 0.6+ 0.1+ 231203 G15 1.7- 0.9- 231204 H21 0.2+ 0.1-
231203 G96 (1.0- 0.3+) 231203 K74 0.3- 0.3+ 231204 I52 0.1+ 0.2-
231203 G96 0.3- 0.0 231203 K74 0.1+ 0.0 231204 I52 0.1- 0.1+
231203 G96 0.1- 0.0 231203 K74 0.4+ 0.2- 231204 I52 0.1+ 0.0
231203 I52 0.1- 0.1- 231204 H21 0.2+ 0.0 231204 I52 0.2- 0.0
231203 I52 0.0 0.0 231204 H21 0.1+ 0.0 231204 M45 0.7- 0.7+
231203 G15 2.4- 0.2+ 231204 H21 0.2+ 0.1+ 231204 M45 0.1+ 0.3-
231203 G15 0.9- 0.3- 231204 H21 0.0 0.0 231204 M45 0.2- 0.4+
Ephemeris:
2023 XL a,e,i = 0.79, 0.35, 6 q = 0.5143
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 04 06 58 12.2 +08 55 19 0.1631 1.0720 115.4 56.7 24.0
...
2023 11 19 06 30 27.7 +13 10 04 0.09356 1.0594 137.5 39.0 22.3
...
2023 11 27 05 33 35.4 +19 35 59 0.06089 1.0443 160.0 18.8 20.7
...
2023 12 03 03 47 56.2 +27 14 23 0.04420 1.0292 168.2 11.3 19.7
2023 12 04 03 22 01.9 +28 16 24 0.04270 1.0263 161.6 17.6 19.9
2023 12 05 02 54 09.4 +29 01 33 0.04170 1.0234 154.6 24.4 20.0
...
2023 12 11 00 11 30.3 +26 05 47 0.04628 1.0039 113.2 64.4 21.4
...
2023 12 19 22 22 04.7 +17 00 14 0.07020 0.9729 78.9 97.1 23.4
...
2024 01 03 21 11 10.0 +08 07 28 0.1282 0.8994 46.2 127.9 26.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X47
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