MPEC 2023-K127 : 2023 KJ2
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M.P.E.C. 2023-K127 Issued 2023 May 24, 14:19 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 KJ2
Observations:
K23K02J*KC2023 05 21.96285 15 28 39.924-25 06 34.88 18.9 GXEK127L87
K23K02J KC2023 05 21.96438 15 28 38.230-25 06 56.88 18.6 GXEK127L87
K23K02J KC2023 05 21.96895 15 28 33.175-25 08 01.86 18.2 GXEK127L87
K23K02J KC2023 05 21.97351 15 28 28.138-25 09 06.44 18.5 GXEK127L87
K23K02J KC2023 05 21.97505 15 28 26.491-25 09 27.72 18.6 GXEK127L87
K23K02J KC2023 05 22.06237 15 26 53.030-25 29 23.10 18.5 GXEK127L87
K23K02J KC2023 05 22.06315 15 26 52.253-25 29 33.07 18.5 GXEK127L87
K23K02J KC2023 05 22.06455 15 26 50.798-25 29 51.65 18.3 GXEK127L87
K23K02J KC2023 05 22.06580 15 26 49.514-25 30 08.35 18.2 GXEK127L87
K23K02J KC2023 05 22.07153 15 26 43.627-25 31 23.92 18.8 GXEK127L87
K23K02J KC2023 05 22.07851 15 26 36.482-25 32 55.79 19.0 GXEK127L87
K23K02J KB2023 05 22.12355715 26 06.236-25 44 04.16 18.8 GXEK127859
K23K02J KB2023 05 22.12624515 26 03.434-25 44 40.84 19.0 GXEK127859
K23K02J KB2023 05 22.12896115 26 00.577-25 45 16.44 18.3 GXEK127859
K23K02J KC2023 05 22.20881915 24 51.86 -26 06 27.1 18.8 VuEK127H21
K23K02J KC2023 05 22.21754615 24 43.06 -26 08 19.6 19.1 VuEK127H21
K23K02J KC2023 05 22.21948415 24 41.12 -26 08 44.3 19.1 VuEK127H21
K23K02J KC2023 05 22.27700 15 23 53.095-26 20 56.08 VEK127U52
K23K02J KC2023 05 22.27965 15 23 50.551-26 21 28.37 17.4 GVEK127U52
K23K02J KC2023 05 22.28229 15 23 47.899-26 22 02.14 18.4 GVEK127U52
K23K02J KC2023 05 22.52295 15 20 22.60 -27 05 22.4 19.1 VqEK127E23
K23K02J KC2023 05 22.53683 15 20 09.90 -27 08 01.4 qEK127E23
K23K02J KC2023 05 22.55072 15 19 57.06 -27 10 39.1 19.3 VqEK127E23
K23K02J KC2023 05 22.55143015 19 51.84 -27 09 57.8 19.4 GVEK127474
K23K02J KC2023 05 22.55210315 19 51.23 -27 10 05.2 19.1 GVEK127474
K23K02J KC2023 05 22.55277615 19 50.63 -27 10 12.9 19.1 GVEK127474
K23K02J KC2023 05 22.55614215 19 47.60 -27 10 50.0 19.3 GVEK127474
K23K02J KC2023 05 22.82881 15 16 29.695-28 00 37.55 19.2 GXEK127L87
K23K02J KC2023 05 22.83799 15 16 22.013-28 02 13.60 19.0 GXEK127L87
K23K02J KC2023 05 22.84709 15 16 14.386-28 03 48.28 18.9 GXEK127L87
K23K02J KC2023 05 22.85615 15 16 06.792-28 05 21.66 19.0 GXEK127L87
K23K02J KC2023 05 22.95225 15 14 46.783-28 21 14.40 18.8 GXEK127L87
K23K02J KC2023 05 22.95836 15 14 41.626-28 22 12.61 19.0 GXEK127L87
K23K02J KC2023 05 22.96446 15 14 36.672-28 23 11.04 18.2 GXEK127L87
K23K02J KC2023 05 22.97386 15 14 29.03 -28 24 38.6 19.0 GVEK127M21
K23K02J KC2023 05 22.98922 15 14 16.60 -28 27 01.7 VEK127M21
K23K02J KC2023 05 24.11307 15 02 46.639-30 53 19.25 19.4 GXEK127L87
K23K02J KC2023 05 24.12106 15 02 42.341-30 54 06.23 19.6 GXEK127L87
K23K02J KC2023 05 24.12905 15 02 38.042-30 54 53.28 19.8 GXEK127L87
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 0.6-m f/6.2 reflector + CCD.
859 Wykrota Observatory-CEAMIG. Observer C. Jacques. 0.45-m f/2.9 reflector
+ CMO.
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
L87 Moonbase South Observatory, Hakos. Observer G. Duszanowicz. Measurer J.
Camarasa. 0.28-m f/1.9 reflector + CCD, 0.36-m f/7.7 reflector + CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurer L. Buzzi. 0.36-m f/8.4 reflector +
CCD.
U52 Shasta Valley Observatory, Grenada. Observers J. E. Rogers, B. Haeusler.
Measurers J. E. Rogers, D. Parrott. 0.30-m f/5.2 0.30-m Helin Telescope +
CCD.
Orbital elements:
2023 KJ2 Earth MOID = 0.0118 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 351.08952 (2000.0) P Q
n 0.96603457 Peri. 65.60065 -0.55697708 -0.81177926
a 1.0134623 Node 59.38984 +0.66885060 -0.56367729
e 0.3583062 Incl. 11.76421 +0.49235699 -0.15258552
P 1.02 H 25.69 G 0.15 U 7
Residuals in seconds of arc
230521 L87 0.0 0.5+ 230522 859 0.2+ 0.1+ 230522 474 0.2- 0.1+
230521 L87 0.1- 0.2+ 230522 H21 0.1+ 0.2- 230522 L87 0.3- 0.1-
230521 L87 0.1- 0.2+ 230522 H21 0.2- 0.1- 230522 L87 0.3- 0.1-
230521 L87 0.3- 0.2+ 230522 H21 0.1- 0.1+ 230522 L87 0.3- 0.1-
230521 L87 0.3+ 0.7+ 230522 U52 0.1- 0.8- 230522 L87 0.4- 0.0
230522 L87 0.1- 0.1- 230522 U52 0.6+ 0.5+ 230522 L87 0.9+ 0.1-
230522 L87 0.2+ 0.2+ 230522 U52 0.3- 0.1+ 230522 L87 1.0- 0.1-
230522 L87 0.1+ 0.2+ 230522 E23 0.2- 0.3+ 230522 L87 0.5- 0.8-
230522 L87 0.2+ 0.0 230522 E23 0.7+ 0.4+ 230522 M21 0.1- 0.1+
230522 L87 0.3+ 0.1+ 230522 E23 0.7- 0.3+ 230522 M21 0.0 0.0
230522 L87 0.2+ 0.1+ 230522 474 0.2+ 0.0 230524 L87 0.2- 0.0
230522 859 0.3- 0.6+ 230522 474 0.1+ 0.1+ 230524 L87 0.2+ 0.2+
230522 859 0.2+ 0.4- 230522 474 0.1+ 0.2- 230524 L87 0.1- 0.0
Ephemeris:
2023 KJ2 a,e,i = 1.01, 0.36, 12 q = 0.6503
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 24 01 42 52.8 +42 24 51 0.1674 0.8649 30.2 144.2 28.9
...
2023 05 09 00 57 15.1 +47 39 51 0.06180 0.9625 39.7 137.9 26.2
...
2023 05 17 19 47 45.2 +41 04 52 0.01451 1.0127 95.7 83.5 19.4
...
2023 05 23 15 14 16.2 -28 28 24 0.03725 1.0487 167.4 12.1 19.4
2023 05 24 15 04 00.1 -30 41 28 0.04374 1.0546 163.7 15.6 19.9
2023 05 25 14 56 09.1 -32 17 33 0.05035 1.0604 160.9 18.2 20.3
...
2023 05 31 14 32 56.0 -36 37 58 0.09134 1.0943 150.8 26.9 21.9
...
2023 06 08 14 24 47.4 -38 17 19 0.1482 1.1369 143.1 32.4 23.2
...
2023 06 23 14 29 44.2 -38 57 20 0.2613 1.2078 132.3 38.5 24.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K127
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