[Iaude] MPEC Y11: 2023 XK15 [a=2.14,e=0.68,i=3.8,H=22.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Dec 16 10:24:31 EST 2023
M.P.E.C. 2023-Y11 Issued 2023 December 16, 15:22 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 XK15
Observations:
K23X15K*1C2023 12 14.10960223 51 06.048+31 04 00.05 20.46GVEY011G96
K23X15K 1C2023 12 14.11531023 51 14.123+31 04 29.96 20.51GVEY011G96
K23X15K 1C2023 12 14.12675623 51 30.640+31 05 30.12 20.23GVEY011G96
K23X15K KC2023 12 14.20247623 53 18.956+31 11 55.75 20.58GVEY011I52
K23X15K KC2023 12 14.20330323 53 20.191+31 11 59.21 20.93GVEY011I52
K23X15K KC2023 12 14.20413023 53 21.401+31 12 03.35 20.76GVEY011I52
K23X15K C2023 12 14.21910023 53 43.592+31 13 16.60 20.3 GVEY011U74
K23X15K C2023 12 14.22286323 53 48.928+31 13 35.91 20.3 GVEY011U74
K23X15K 7C2023 12 14.77491900 07 05.208+31 57 24.98 VEY011Z84
K23X15K 7C2023 12 14.78078400 07 13.398+31 57 50.47 20.2 GVEY011Z84
K23X15K 7C2023 12 14.78668700 07 21.599+31 58 16.53 20.2 GVEY011Z84
K23X15K KC2023 12 14.78840000 07 22.99 +31 58 12.3 19.8 GVEY011L01
K23X15K KC2023 12 14.78963200 07 24.64 +31 58 18.2 19.9 GVEY011L01
K23X15K KC2023 12 14.79086500 07 26.30 +31 58 24.1 19.7 GVEY011L01
K23X15K KC2023 12 14.98444400 12 01.80 +32 12 11.0 20.8 GVEY011H21
K23X15K KC2023 12 14.98724000 12 05.66 +32 12 22.4 20.7 GVEY011H21
K23X15K KC2023 12 14.99003400 12 09.51 +32 12 33.9 20.7 GVEY011H21
K23X15K KC2023 12 14.99283000 12 13.36 +32 12 45.7 VEY011H21
K23X15K KC2023 12 15.82878 00 31 16.92 +33 02 28.7 20.4 GVEY011587
K23X15K KC2023 12 15.82999 00 31 18.53 +33 02 31.8 VEY011587
K23X15K KC2023 12 15.83119 00 31 20.11 +33 02 36.7 VEY011587
K23X15K C2023 12 16.13895700 38 07.095+33 17 43.77 20.3 GVEY011H01
K23X15K C2023 12 16.14291100 38 12.168+33 17 54.17 20.5 GVEY011H01
K23X15K C2023 12 16.15293000 38 25.008+33 18 20.89 20.5 GVEY011H01
K23X15K C2023 12 16.16260800 38 37.411+33 18 46.34 20.1 GVEY011H01
Observer details:
587 Sormano. Observers F. Manca, A. Testa. Measurer F. Manca. 0.5-m f/6.8
reflector + CCD.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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 K. W. Wierzchos.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
U74 JPL SynTrack Robotic Telescope 2, Auberry. Observers N. Saini, C. Zhai,
R. Trahan, M. Zhan, M. Shao. 0.36-m Reflector + CCD.
Z84 Calar Alto-Schmidt. Observers M. Micheli, R. Kresken, F. Ocana, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 XK15 Earth MOID = 0.0427 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 346.04188 (2000.0) P Q
n 0.31421308 Peri. 38.66351 +0.99729138 +0.05850565
a 2.1428242 Node 317.91594 -0.07221103 +0.89401293
e 0.6773561 Incl. 3.81350 +0.01398096 +0.44420488
P 3.14 H 22.83 G 0.15 U 9
Residuals in seconds of arc
231214 G96 0.3+ 0.0 231214 Z84 0.1+ 0.1- 231215 587 0.4- 0.1-
231214 G96 0.9- 0.1+ 231214 Z84 0.0 0.2+ 231215 587 0.1- 0.6-
231214 G96 0.9+ 0.7+ 231214 L01 0.6+ 0.6- 231215 587 0.1- 0.7+
231214 I52 0.5- 0.4+ 231214 L01 0.2- 0.0 231216 H01 0.0 0.1+
231214 I52 0.1+ 0.3- 231214 L01 1.0- 0.6+ 231216 H01 0.0 0.1-
231214 I52 0.4+ 0.3- 231214 H21 0.1+ 0.3+ 231216 H01 0.0 0.0
231214 U74 1.3+ 0.0 231214 H21 0.2+ 0.1+ 231216 H01 0.0 0.1-
231214 U74 0.5+ 0.5+ 231214 H21 0.2+ 0.0
231214 Z84 0.2- 0.1+ 231214 H21 0.1+ 0.2+
Ephemeris:
2023 XK15 a,e,i = 2.14, 0.68, 4 q = 0.6914
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 16 18 10 16.6 -14 47 02 0.3335 0.7656 40.3 123.4 25.0
...
2023 12 01 19 41 59.1 -00 35 06 0.1661 0.8941 52.2 119.3 23.5
...
2023 12 09 21 47 26.6 +19 11 37 0.1183 0.9748 81.6 91.5 21.4
...
2023 12 15 00 12 21.5 +32 13 20 0.1287 1.0381 111.3 62.1 20.7
2023 12 16 00 35 04.7 +33 11 13 0.1343 1.0487 115.3 58.0 20.7
2023 12 17 00 56 17.9 +33 50 31 0.1409 1.0594 118.9 54.4 20.7
...
2023 12 23 02 29 42.9 +34 00 18 0.1936 1.1241 132.7 40.0 21.1
...
2023 12 31 03 33 15.8 +31 40 05 0.2839 1.2106 138.5 32.6 21.9
...
2024 01 15 04 27 37.5 +28 30 50 0.4842 1.3709 135.3 30.3 23.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Y11
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