MPEC 2023-K175 : 2023 KA4
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M.P.E.C. 2023-K175 Issued 2023 May 29, 00:28 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 KA4
Observations:
K23K04A C2023 05 27.36512 17 03 45.34 +15 16 01.6 18.7 GVEK175703
K23K04A C2023 05 27.38117 17 03 44.58 +15 21 38.8 VEK175703
K23K04A C2023 05 27.53101617 03 47.755+16 13 58.35 18.83GVEK175F51
K23K04A C2023 05 27.54434017 03 47.087+16 18 25.40 18.81GVEK175F51
K23K04A C2023 05 27.55770317 03 46.470+16 22 51.53 19.00GVEK175F51
K23K04A* C2023 05 28.52891817 04 21.531+21 10 25.41 19.37wXEK175F51
K23K04A C2023 05 28.54181117 04 20.889+21 13 44.54 19.47wXEK175F51
K23K04A C2023 05 28.55469917 04 20.292+21 17 02.43 19.50wXEK175F51
K23K04A 1C2023 05 28.91099917 04 42.610+22 43 55.80 VEK175246
K23K04A 1C2023 05 28.91119017 04 42.540+22 43 59.40 VEK175246
K23K04A 1C2023 05 28.91138217 04 42.570+22 44 03.00 VEK175246
K23K04A 1C2023 05 28.91157317 04 42.490+22 44 04.60 VEK175246
K23K04A 1C2023 05 28.91214717 04 42.530+22 44 13.10 VEK175246
K23K04A KC2023 05 28.91276817 04 42.88 +22 44 33.1 19.2 VSEK175L01
K23K04A KC2023 05 28.91425517 04 42.80 +22 44 54.3 19.1 VSEK175L01
K23K04A KC2023 05 28.91574317 04 42.77 +22 45 15.5 19.2 VSEK175L01
K23K04A KC2023 05 28.91722817 04 42.74 +22 45 37.6 19.3 VSEK175L01
K23K04A KC2023 05 28.91871317 04 42.70 +22 45 58.7 19.1 VSEK175L01
K23K04A KC2023 05 28.95928 17 04 43.075+22 55 14.16 20.3 GVEK175970
K23K04A KC2023 05 28.96823 17 04 42.835+22 57 21.49 20.3 GVEK175970
Observer details:
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Janda, M.
Honkova. Measurer M. Tichy. 1.06-m f/2.7 Reflector + 2048x2048 CCD.
703 Catalina Sky Survey. Observer J. K. Hogan. Measurers B. Gray, D. Rankin,
F. C. Shelly. 0.68-m Schmidt + 10K CCD.
970 Chelmsford. Observer N. James. 0.28-m f/10.0 0.28-m f/10 Schmidt-
Cassegrain + CCD + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, J.
Bulger, H. Gao, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, A. Schultz, I.
Smith. 1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 KA4 Earth MOID = 0.0214 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 324.59407 (2000.0) P Q
n 0.76052484 Peri. 317.31417 -0.91016560 +0.29839895
a 1.1886677 Node 242.17719 -0.23426429 -0.94282313
e 0.1616049 Incl. 18.95861 -0.34164137 -0.14846755
P 1.30 H 24.62 G 0.15 U 8
Residuals in seconds of arc
230527 703 0.3- 0.0 230528 F51 0.0 0.1+ 230528 L01 0.5- 0.2-
230527 703 0.0 0.5- 230528 246 1.0+ 1.0- 230528 L01 0.3- 0.5-
230527 F51 0.0 0.0 230528 246 0.1+ 0.2- 230528 L01 0.1- 0.2+
230527 F51 0.0 0.1+ 230528 246 0.6+ 0.6+ 230528 L01 0.0 0.0
230527 F51 0.0 0.1- 230528 246 0.4- 0.5- 230528 970 0.3+ 0.1+
230528 F51 0.1+ 0.1- 230528 246 0.3+ 0.3- 230528 970 0.2+ 0.4+
230528 F51 0.0 0.0 230528 L01 0.0 0.0
Ephemeris:
2023 KA4 a,e,i = 1.19, 0.16, 19 q = 0.9966
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 29 05 18 53.8 -63 07 56 0.1394 1.0030 84.5 87.6 23.4
...
2023 05 14 05 34 48.1 -77 17 08 0.05639 1.0196 97.7 79.1 21.2
...
2023 05 22 16 55 20.1 -46 22 05 0.02267 1.0320 150.9 28.5 17.7
...
2023 05 28 17 04 10.5 +18 42 47 0.03910 1.0428 138.3 40.2 19.3
2023 05 29 17 04 40.5 +23 06 13 0.04418 1.0446 134.2 44.1 19.6
2023 05 30 17 05 04.6 +26 33 07 0.04948 1.0466 130.8 47.1 20.0
...
2023 06 05 17 06 22.0 +37 16 36 0.08322 1.0587 120.1 56.0 21.4
...
2023 06 13 17 06 51.8 +41 58 35 0.1296 1.0762 114.8 59.0 22.5
...
2023 06 28 17 08 31.3 +43 18 14 0.2149 1.1121 111.1 58.5 23.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K175
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