MPEC 2023-P45 : 2023 PK
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Read MPEC 2023-P46
M.P.E.C. 2023-P45 Issued 2023 August 9, 10:53 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 PK
Observations:
K23P00K*KC2023 08 07.03771 17 03 20.54 -14 31 04.2 19.3 GVEP045W94
K23P00K KC2023 08 07.04404 17 03 22.95 -14 31 46.5 VEP045W94
K23P00K KC2023 08 07.05038 17 03 25.22 -14 32 27.5 18.2 GVEP045W94
K23P00K KC2023 08 07.16888 17 04 09.89 -14 45 26.9 18.7 GVEP045X10
K23P00K KC2023 08 07.17454 17 04 12.01 -14 46 04.4 19.0 GVEP045X10
K23P00K KC2023 08 07.18020 17 04 14.13 -14 46 41.5 19.2 GVEP045X10
K23P00K KC2023 08 07.39507417 05 39.43 -15 09 52.7 19.9 GVEP045474
K23P00K KC2023 08 07.40541517 05 43.34 -15 11 00.9 20.1 GVEP045474
K23P00K KC2023 08 07.41042817 05 45.29 -15 11 33.7 19.9 GVEP045474
K23P00K KC2023 08 07.41293617 05 46.10 -15 11 49.6 19.8 GVEP045474
K23P00K 1C2023 08 07.83800 17 08 29.36 -15 57 16.2 21.0 VqEP045L81
K23P00K 1C2023 08 07.84045 17 08 30.28 -15 57 32.0 19.6 VqEP045L81
K23P00K 1C2023 08 07.84279 17 08 31.18 -15 57 47.1 19.9 VqEP045L81
K23P00K KB2023 08 07.94097117 09 09.693-16 08 05.69 19.8 GXEP045Y05
K23P00K KB2023 08 07.94883117 09 12.536-16 08 55.25 19.2 GXEP045Y05
K23P00K KB2023 08 07.95661617 09 15.276-16 09 42.75 18.9 GXEP045Y05
K23P00K KC2023 08 08.34854617 11 43.33 -16 49 37.4 20.2 GVEP045474
K23P00K KC2023 08 08.35105217 11 44.26 -16 49 52.4 20.2 GVEP045474
K23P00K KC2023 08 08.35355917 11 45.18 -16 50 07.3 19.9 GVEP045474
K23P00K KC2023 08 08.35856917 11 47.00 -16 50 37.6 19.6 GVEP045474
K23P00K KB2023 08 08.86644 17 14 54.74 -17 41 58.4 19.3 RZEP045106
K23P00K KB2023 08 08.87173 17 14 56.60 -17 42 29.6 19.7 RZEP045106
K23P00K KB2023 08 08.88243 17 15 00.39 -17 43 31.1 19.1 RZEP045106
K23P00K HC2023 08 08.90707 17 15 08.82 -17 45 13.3 20 GVEP045M21
Observer details:
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 reflector + CMO.
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.
L81 Skygems Namibia Remote Observatory. Observer L. Demetz. 0.51-m f/6.7 iDK
+ CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurers L. Buzzi, G. Galli. 0.36-m f/8.4
reflector + CCD.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers A.
Maury, G. Attard, D. Parrott, F. Signoret, J.-M. Mari. 0.28-m f/2.2
Schmidt astrograph + CCD.
X10 OVTLN, San Pedro de Atacama. Observers A. Maury, G. Attard, F. Signoret.
Measurers A. Maury, G. Attard, D. Parrott, J.-M. Mari. 0.50-m f/4
reflector + CCD.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2023 PK Earth MOID = 0.0792 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 65.48284 (2000.0) P Q
n 0.60646933 Peri. 86.49451 -0.76664757 +0.59249732
a 1.3822825 Node 129.66255 -0.63790059 -0.74669424
e 0.4144958 Incl. 18.74478 +0.07303651 -0.30231545
P 1.63 H 21.08 G 0.15 U 9
Residuals in seconds of arc
230807 W94 1.6+ 0.7- 230807 474 1.0+ 0.5- 230808 474 0.4- 0.1-
230807 W94 2.1+ 1.0- 230807 474 0.9- 0.3- 230808 474 0.1- 0.1+
230807 W94 0.6+ 0.0 230807 L81 0.1- 0.1+ 230808 474 0.1+ 0.4+
230807 X10 1.0+ 0.1+ 230807 L81 0.3+ 0.3- 230808 474 0.2+ 0.5+
230807 X10 0.5+ 0.4- 230807 L81 0.9+ 0.8- 230808 106 0.2+ 1.1-
230807 X10 0.0 0.5- 230807 Y05 0.9+ 1.1- 230808 106 0.2- 1.5-
230807 474 0.6- 1.1+ 230807 Y05 0.8+ 1.6- 230808 106 0.7- 0.7-
230807 474 0.0 0.2- 230807 Y05 0.4- 0.5- 230808 M21 0.5+ 0.6-
Ephemeris:
2023 PK a,e,i = 1.38, 0.41, 19 q = 0.8093
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 10 12 40 28.0 +47 01 38 0.2261 0.9560 68.2 99.1 21.3
...
2023 07 25 15 17 00.8 +18 32 30 0.1625 1.0495 97.5 73.7 19.8
...
2023 08 02 16 27 23.5 -03 37 00 0.1776 1.1021 115.1 56.5 19.6
...
2023 08 08 17 09 31.4 -16 14 10 0.2112 1.1420 122.7 48.4 19.8
2023 08 09 17 15 44.3 -17 54 15 0.2182 1.1487 123.4 47.5 19.9
2023 08 10 17 21 44.7 -19 27 27 0.2255 1.1554 124.1 46.6 19.9
...
2023 08 16 17 53 54.9 -26 42 32 0.2749 1.1953 126.0 43.3 20.3
...
2023 08 24 18 28 45.6 -32 25 16 0.3515 1.2479 125.3 41.4 20.9
...
2023 09 08 19 18 55.6 -36 51 41 0.5155 1.3437 120.3 40.3 21.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P45
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