MPEC 2023-K203 : 2023 KE5
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M.P.E.C. 2023-K203 Issued 2023 May 30, 22:29 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 KE5
Observations:
K23K05E*1C2023 05 29.35524616 07 11.420+34 22 00.80 19.14GVEK203G96
K23K05E 1C2023 05 29.36044216 07 22.380+34 19 41.90 18.87GVEK203G96
K23K05E 1C2023 05 29.36563516 07 33.370+34 17 22.00 VEK203G96
K23K05E 1C2023 05 29.37084516 07 44.420+34 15 03.60 18.93GVEK203G96
K23K05E mC2023 05 29.42005616 09 29.768+33 52 41.77 19.06GVEK203I52
K23K05E mC2023 05 29.42056416 09 30.877+33 52 27.62 19.40GVEK203I52
K23K05E mC2023 05 29.42073516 09 31.212+33 52 22.98 18.94GVEK203I52
K23K05E mC2023 05 29.42090516 09 31.597+33 52 18.12 18.81GVEK203I52
K23K05E KC2023 05 29.86960616 27 53.51 +30 10 50.2 18.7 GVEK203104
K23K05E KC2023 05 29.87295116 28 01.20 +30 09 04.5 18.7 GVEK203104
K23K05E KC2023 05 29.87797016 28 12.82 +30 06 25.7 19.0 GVEK203104
K23K05E KC2023 05 29.89245916 28 38.83 +29 58 22.5 18.7 GXEK203L18
K23K05E KC2023 05 29.89962616 28 55.36 +29 54 29.7 18.8 GXEK203L18
K23K05E KC2023 05 29.90680416 29 11.91 +29 50 36.4 18.9 GXEK203L18
K23K05E KC2023 05 29.91382916 29 38.671+29 46 02.82 18.7 GVEK203J95
K23K05E KC2023 05 29.91684916 29 45.701+29 44 25.73 18.7 GVEK203J95
K23K05E KC2023 05 29.91885016 29 50.381+29 43 20.53 18.6 GVEK203J95
K23K05E KC2023 05 29.92085216 29 55.063+29 42 15.80 18.8 GVEK203J95
K23K05E KB2023 05 29.92902 16 30 10.12 +29 37 48.3 18.7 GVEK203L65
K23K05E KC2023 05 29.93656016 30 31.325+29 33 45.43 19.4 GVEK203Z80
K23K05E 1C2023 05 29.93851 16 30 19.49 +29 33 38.1 18.8 GVEK203C40
K23K05E 1C2023 05 29.93924 16 30 21.18 +29 33 13.6 18.8 GVEK203C40
K23K05E 1C2023 05 29.94045 16 30 23.97 +29 32 33.1 19.0 GVEK203C40
K23K05E 1C2023 05 29.94237 16 30 28.40 +29 31 30.7 18.8 GVEK203C40
K23K05E 1C2023 05 29.94262 16 30 28.95 +29 31 21.2 19.0 GVEK203C40
K23K05E 1C2023 05 29.94597 16 30 36.57 +29 29 29.7 19.0 GVEK203C40
K23K05E KB2023 05 29.94643 16 30 50.61 +29 28 16.3 18.5 GVEK203L65
K23K05E KC2023 05 29.94683816 30 50.306+29 30 06.19 18.8 rZEK203L34
K23K05E KC2023 05 29.95409816 31 12.199+29 24 07.74 19.4 GVEK203Z80
K23K05E KB2023 05 29.96378 16 31 31.13 +29 18 40.3 18.3 GVEK203L65
K23K05E 1C2023 05 29.96389 16 31 18.35 +29 19 25.4 18.5 GVEK203C40
K23K05E 1C2023 05 29.96649 16 31 24.33 +29 17 57.2 18.6 GVEK203C40
K23K05E 1C2023 05 29.96906 16 31 30.27 +29 16 29.8 18.5 GVEK203C40
K23K05E KC2023 05 29.97209 16 31 54.029+29 14 08.81 18.1 GVEK203970
K23K05E KC2023 05 29.97623 16 32 03.581+29 11 50.53 19.4 GVEK203970
K23K05E 1C2023 05 29.99052 16 32 20.46 +29 04 16.6 18.6 GVEK203C40
K23K05E 1C2023 05 29.99389 16 32 28.34 +29 02 19.5 18.8 GVEK203C40
K23K05E 1C2023 05 29.99722 16 32 36.10 +29 00 24.5 18.4 GVEK203C40
K23K05E KC2023 05 30.04541316 34 37.670+28 34 08.36 18.0 rZEK203L34
K23K05E KC2023 05 30.05097716 34 52.39 +28 29 54.7 18.7 GVEK203L01
K23K05E KC2023 05 30.05154516 34 53.71 +28 29 35.0 18.6 GVEK203L01
K23K05E KC2023 05 30.05239716 34 55.75 +28 29 04.6 18.8 GVEK203L01
K23K05E KC2023 05 30.05306116 34 57.31 +28 28 41.3 18.5 GVEK203L01
K23K05E KC2023 05 30.05422116 35 00.03 +28 28 00.8 18.5 GVEK203L01
K23K05E KC2023 05 30.11959 16 38 21.59 +27 49 51.0 19.2 VqEK203H36
K23K05E KC2023 05 30.12279 16 38 29.34 +27 47 59.8 18.8 VqEK203H36
K23K05E KC2023 05 30.12598 16 38 37.01 +27 46 08.0 19.0 VqEK203H36
K23K05E 1C2023 05 30.22832716 42 28.102+26 54 12.92 XEK203W57
K23K05E 1C2023 05 30.24905816 43 16.780+26 41 22.03 XEK203W57
K23K05E 1C2023 05 30.26972216 44 05.552+26 28 25.42 XEK203W57
K23K05E C2023 05 30.28370916 45 04.333+26 11 35.73 18.9 GVEK203654
K23K05E C2023 05 30.28571416 45 09.105+26 10 20.90 18.9 GVEK203654
K23K05E KC2023 05 30.30583816 45 41.52 +25 56 57.6 18.7 VuEK203H21
K23K05E KC2023 05 30.30776716 45 46.14 +25 55 43.7 18.7 VuEK203H21
K23K05E KC2023 05 30.30969516 45 50.77 +25 54 29.6 18.4 VuEK203H21
K23K05E KC2023 05 30.31162416 45 55.38 +25 53 15.7 18.3 VuEK203H21
K23K05E C2023 05 30.31825216 46 26.418+25 49 56.63 18.7 GVEK203654
K23K05E C2023 05 30.32028516 46 31.242+25 48 39.44 18.7 GVEK203654
K23K05E 1C2023 05 30.38846716 49 35.773+25 06 46.18 18.85GVEK203T12
K23K05E 1C2023 05 30.38995716 49 39.324+25 05 48.50 18.73GVEK203T12
K23K05E KC2023 05 30.86382017 10 27.74 +19 28 23.2 18.8 GXEK203L18
K23K05E KB2023 05 30.86596117 10 38.924+19 26 06.58 18.9 GXEK203B72
K23K05E KC2023 05 30.86923817 10 41.58 +19 24 20.7 18.0 GXEK203L18
K23K05E KC2023 05 30.87465417 10 55.28 +19 20 17.5 18.7 GXEK203L18
K23K05E KB2023 05 30.87569617 11 04.014+19 18 50.94 18.3 GXEK203B72
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
970 Chelmsford. Observer N. James. 0.28-m f/10.0 0.28-m f/10 Schmidt-
Cassegrain + CCD + CCD.
B72 Soerth. Observer B. Koch. 0.36-m f/7.6 Schmidt-Cassegrain + CMO.
C40 Kuban State University Astrophysical Observatory. Observers A. Ivanov, A.
Barcov, V. Ivanov, V. Lysenko, N. Yakovenko, N. Ivanova, N. Gorbunov, G.
Kurbatov, P. Shchukin, V. Roshchupko. Measurer A. Ivanov. 0.51-m f/8
reflector + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. J. Christensen,
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, A. Serrano, 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. 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. Serrano. Measurers
E. J. Christensen, 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, A. Serrano, F. C. Shelly, K. W.
Wierzchos. 1.0-m prime focus + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L18 QOS Observatory, Zalistci. Observers O. V. Kravchenko, S. V. Rischenko,
B. O. Basiev. Measurer A. M. Kozhukhov. 0.50-m f/3.8 reflector + CCD.
L34 Galhassin Robotic Telescope, Isnello. Observer A. Nastasi. 0.40-m f/3.8
400mm Reflector + CCD.
L65 Bredenkamp Observatory, Bremen. Observer H. Duin. 0.23-m f/6.3 reflector
+ CMO.
T12 University of Hawaii 88-inch telescope, Maunakea. Observer Y.
Ramanjooloo. Measurers R. Weryk, Y. Ramanjooloo, R. Wainscoat. 2.24-m
University of Hawaii reflector + CCD.
W57 ESA TBT La Silla Observatory. Observers R. Kresken, F. Ocana, L.
Conversi, M. Micheli. Measurers F. Ocana, M. Micheli. 0.56-m f/2.52
astrograph prime-focus corrector + 4K CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. Measurers G. Wells, D.
Bamberger. 0.25-m f/8.0 Ritchey-Chretien + CCD.
Orbital elements:
2023 KE5 Earth MOID = 0.0136 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 328.13056 (2000.0) P Q
n 0.35528495 Peri. 170.38696 -0.45320558 +0.87678848
a 1.9743229 Node 72.51693 -0.82863767 -0.34790459
e 0.4814398 Incl. 9.70383 -0.32857924 -0.33197041
P 2.77 H 25.82 G 0.15 U 7
Residuals in seconds of arc
230529 G96 0.9- 1.1+ 230529 C40 0.3+ 1.0- 230530 H36 0.1- 0.7+
230529 G96 0.8- 0.3+ 230529 C40 0.2+ 0.8+ 230530 H36 0.3+ 0.1+
230529 G96 0.4- 1.0- 230529 C40 0.1- 0.3- 230530 H36 0.0 1.2-
230529 G96 0.1- 0.1+ 230529 C40 1.8- 0.4+ 230530 W57 0.2- 0.3+
230529 I52 0.1+ 0.0 230529 L65 0.8- 0.5+ 230530 W57 0.3- 0.2+
230529 I52 0.2+ 0.0 230529 L34 0.6- 0.4- 230530 W57 0.2- 0.6+
230529 I52 0.2- 0.0 230529 Z80 1.2- 0.4- 230530 654 0.1- 0.1+
230529 I52 0.0 0.1- 230529 L65 0.3- 0.6+ 230530 654 0.0 0.1+
230529 104 0.7+ 0.3- 230529 C40 1.3+ 0.1+ 230530 H21 0.0 0.1-
230529 104 0.1+ 0.2- 230529 C40 0.4+ 0.1+ 230530 H21 0.0 0.1-
230529 104 0.3+ 0.1+ 230529 C40 0.2- 0.1- 230530 H21 0.2+ 0.4-
230529 L18 0.1- 0.2+ 230529 970 1.3+ 0.8- 230530 H21 0.1+ 0.3-
230529 L18 0.0 0.5- 230529 970 0.0 0.9- 230530 654 0.1- 0.2+
230529 L18 0.0 0.4- 230529 C40 0.5+ 0.1- 230530 654 0.2- 0.2+
230529 J95 0.2+ 0.2- 230529 C40 0.2+ 1.3- 230530 T12 0.1+ 0.1+
230529 J95 0.2- 0.4+ 230529 C40 0.6- 1.6- 230530 T12 0.2+ 0.1-
230529 J95 0.2- 0.0 230530 L34 0.0 0.2+ 230530 L18 0.7- 0.5+
230529 J95 0.1- 0.1+ 230530 L01 0.1- 0.0 230530 B72 0.8+ 0.5-
230529 L65 0.5+ 0.1- 230530 L01 0.4- 0.2+ 230530 L18 0.3+ 0.8+
230529 Z80 0.4- 0.7+ 230530 L01 0.1+ 0.3- 230530 L18 0.6- 0.8+
230529 C40 0.3+ 0.9- 230530 L01 0.0 0.3- 230530 B72 0.8+ 0.9-
230529 C40 0.4+ 0.9- 230530 L01 0.2- 0.0
Ephemeris:
2023 KE5 a,e,i = 1.97, 0.48, 10 q = 1.0238
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 30 12 27 49.6 +50 55 53 0.1509 1.0671 109.6 62.8 24.1
...
2023 05 15 12 53 26.8 +51 46 47 0.08346 1.0315 102.2 73.3 23.1
...
2023 05 23 13 45 32.2 +50 11 36 0.04644 1.0243 103.7 73.8 21.8
...
2023 05 29 15 54 13.3 +36 45 09 0.02110 1.0245 121.4 57.6 19.6
2023 05 30 16 32 56.9 +29 02 05 0.01803 1.0251 129.3 49.9 19.0
2023 05 31 17 16 17.8 +17 49 40 0.01589 1.0257 138.7 40.7 18.5
...
2023 06 06 20 50 44.4 -40 03 32 0.02875 1.0323 127.5 51.3 20.1
...
2023 06 14 22 17 06.0 -49 32 48 0.06521 1.0484 118.6 58.3 22.1
...
2023 06 29 22 45 39.6 -52 09 54 0.1362 1.0984 123.9 50.2 23.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K203
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