MPEC 2023-K199 : 2023 KU4
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M.P.E.C. 2023-K199 Issued 2023 May 30, 11:08 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 KU4
Observations:
K23K04U*1C2023 05 28.36745517 05 01.198+42 46 28.27 18.11GVEK199703
K23K04U 1C2023 05 28.36871717 05 09.823+42 45 22.75 18.63GVEK199703
K23K04U 1C2023 05 28.37000617 05 18.647+42 44 15.90 18.22GVEK199703
K23K04U 1C2023 05 28.37128717 05 27.373+42 43 10.52 18.33GVEK199703
K23K04U mC2023 05 28.43365517 12 08.557+41 50 21.52 18.38GVEK199I52
K23K04U mC2023 05 28.43376017 12 09.187+41 50 16.08 18.24GVEK199I52
K23K04U mC2023 05 28.43386917 12 09.882+41 50 10.46 18.41GVEK199I52
K23K04U KB2023 05 28.91506 17 50 13.615+36 57 46.08 18.8 GXEK199K74
K23K04U KB2023 05 28.92579 17 50 40.637+36 53 28.36 18.5 GXEK199K74
K23K04U KB2023 05 28.93633 17 51 06.518+36 49 16.14 18.9 GXEK199K74
K23K04U KB2023 05 28.94684 17 51 31.752+36 45 06.41 19.0 GXEK199K74
K23K04U mC2023 05 29.26636818 03 54.094+34 54 10.12 VEK199I52
K23K04U mC2023 05 29.26658618 03 54.374+34 54 06.73 19.89GVEK199I52
K23K04U mC2023 05 29.26680518 03 54.702+34 54 03.17 19.49GVEK199I52
K23K04U mC2023 05 29.26703318 03 54.986+34 53 59.64 19.46GVEK199I52
K23K04U KC2023 05 30.08086718 20 07.049+31 49 42.67 20.4 GVEK199J95
K23K04U KC2023 05 30.09250218 20 14.014+31 47 52.04 19.6 GVEK199J95
K23K04U KC2023 05 30.33510018 23 19.52 +31 15 13.9 20.6 VuEK199H21
K23K04U KC2023 05 30.33929418 23 21.26 +31 14 39.5 20.3 VuEK199H21
K23K04U KC2023 05 30.34488618 23 23.58 +31 13 53.2 20.5 VuEK199H21
K23K04U KC2023 05 30.34768318 23 24.75 +31 13 30.1 20.6 VuEK199H21
Observer details:
703 Catalina Sky Survey. Observer J. K. Hogan. 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. 0.68-m Schmidt + 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.
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.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 reflector + CMO.
Orbital elements:
2023 KU4 Earth MOID = 0.0008 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 319.58520 (2000.0) P Q
n 0.63848460 Peri. 328.85706 -0.82203139 +0.55000077
a 1.3356800 Node 245.22137 -0.48330669 -0.81086814
e 0.2650092 Incl. 9.35111 -0.30112959 -0.19998001
P 1.54 H 28.11 G 0.15 U 6
Residuals in seconds of arc
230528 703 0.6+ 0.6+ 230528 K74 0.3- 0.1+ 230529 I52 0.4- 0.1+
230528 703 0.2+ 0.1+ 230528 K74 0.1+ 0.1- 230530 J95 0.4- 0.1+
230528 703 0.2+ 0.4- 230528 K74 0.4- 0.2- 230530 J95 0.1+ 0.2+
230528 703 0.0 0.2+ 230528 K74 0.9- 0.4+ 230530 H21 0.4+ 0.1+
230528 I52 0.1- 0.2+ 230529 I52 0.4+ 0.3- 230530 H21 0.3+ 0.2+
230528 I52 0.2- 0.0 230529 I52 0.0 0.1- 230530 H21 0.1+ 0.0
230528 I52 0.1+ 0.2- 230529 I52 0.1+ 0.1- 230530 H21 0.1+ 0.0
Ephemeris:
2023 KU4 a,e,i = 1.34, 0.27, 9 q = 0.9817
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 30 06 41 33.0 -24 52 58 0.1088 0.9817 73.5 100.4 26.9
...
2023 05 15 06 51 15.7 -24 57 53 0.05041 0.9917 66.5 110.8 25.8
...
2023 05 23 07 04 48.4 -22 19 11 0.01832 1.0041 62.7 116.4 24.0
...
2023 05 29 17 53 14.9 +36 29 52 0.0064811.0165 118.1 61.6 19.4
2023 05 30 18 18 55.4 +32 07 39 0.01043 1.0188 119.7 59.8 20.4
2023 05 31 18 29 36.5 +30 03 18 0.01443 1.0211 120.6 58.7 21.1
...
2023 06 06 18 45 34.2 +26 24 10 0.03861 1.0367 124.1 54.2 23.1
...
2023 06 14 18 48 03.7 +24 49 07 0.07088 1.0608 128.1 48.9 24.3
...
2023 06 29 18 45 47.7 +21 44 29 0.1327 1.1141 134.8 40.3 25.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K199
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