MPEC 2023-P53 : 2023 PQ
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M.P.E.C. 2023-P53 Issued 2023 August 11, 01:58 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 PQ
Observations:
K23P00Q*KC2023 08 10.11182 20 09 48.39 -26 48 07.6 17.4 GVEP053W94
K23P00Q KC2023 08 10.11807 20 09 47.81 -26 48 48.5 17.4 GVEP053W94
K23P00Q KC2023 08 10.12431 20 09 47.21 -26 49 29.3 17.8 GVEP053W94
K23P00Q KC2023 08 10.22476 20 09 37.43 -27 00 15.7 18.3 GVEP053X10
K23P00Q KC2023 08 10.23040 20 09 36.92 -27 00 51.7 18.3 GVEP053X10
K23P00Q KC2023 08 10.23598 20 09 36.42 -27 01 27.6 18.4 GVEP053X10
K23P00Q KC2023 08 10.26328 20 09 34.17 -27 04 21.7 18.4 GVEP053X10
K23P00Q KC2023 08 10.26894 20 09 33.74 -27 04 57.9 18.5 GVEP053X10
K23P00Q KC2023 08 10.27452 20 09 33.33 -27 05 33.7 18.2 GVEP053X10
K23P00Q KC2023 08 10.31942820 09 56.95 -27 09 09.4 18.6 GVEP053474
K23P00Q KC2023 08 10.32318920 09 56.82 -27 09 37.2 18.9 GVEP053474
K23P00Q KC2023 08 10.32444320 09 56.76 -27 09 46.5 18.6 GVEP053474
K23P00Q KC2023 08 10.32569620 09 56.72 -27 09 55.9 18.6 GVEP053474
K23P00Q KC2023 08 10.40507720 09 52.29 -27 19 48.9 18.5 GVEP053474
K23P00Q KC2023 08 10.40633020 09 52.18 -27 19 58.3 18.4 GVEP053474
K23P00Q KC2023 08 10.40758220 09 52.10 -27 20 07.6 18.5 GVEP053474
K23P00Q KC2023 08 10.40883620 09 52.02 -27 20 17.0 18.6 GVEP053474
K23P00Q KC2023 08 10.46585 20 09 53.01 -27 28 02.1 18.4 VqEP053E23
K23P00Q KC2023 08 10.47523 20 09 52.19 -27 29 14.9 18.4 VqEP053E23
K23P00Q KC2023 08 10.48460 20 09 51.41 -27 30 28.1 qEP053E23
K23P00Q KC2023 08 10.88714520 09 52.00 -28 31 42.4 17.4 RVEP053M50
K23P00Q KC2023 08 10.88884620 09 51.83 -28 32 00.1 17.8 RVEP053M50
K23P00Q KC2023 08 10.90743320 09 49.45 -28 35 00.0 18.3 GVEP053L01
K23P00Q KC2023 08 10.90857920 09 49.32 -28 35 11.5 19.6 GVEP053L01
K23P00Q KC2023 08 10.91040220 09 49.18 -28 35 28.6 18.0 GVEP053L01
K23P00Q KC2023 08 10.91322420 09 48.97 -28 35 55.7 19.0 GVEP053L01
K23P00Q KB2023 08 10.94882 20 10 04.063-28 36 49.07 18.5 GXEP053X93
K23P00Q KB2023 08 10.95138 20 10 03.907-28 37 15.67 18.2 GXEP053X93
K23P00Q KB2023 08 10.95372 20 10 03.742-28 37 39.90 18.0 GXEP053X93
K23P00Q KC2023 08 10.95950 20 09 46.16 -28 43 20.7 18.9 GVEP053204
K23P00Q KC2023 08 10.96914 20 09 45.32 -28 44 53.7 VEP053204
K23P00Q KB2023 08 10.97899920 10 01.017-28 42 16.15 19.5 GXEP053Y05
K23P00Q KB2023 08 10.98330020 10 00.618-28 43 00.27 19.9 GXEP053Y05
K23P00Q KB2023 08 10.98760120 10 00.172-28 43 44.78 18.4 GXEP053Y05
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
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.
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, P. Dusevic, I.
Forkapa, L. Gelo, L. Ilisevic, I. Paleka, E. Pettarin, V. Srdic. Measurer
L. Ilisevic. 1.0-m f/2.9 reflector + CCD.
M50 Virtual Telescope Project, Manciano. Observer G. Masi. 0.36-m f/6.9
Schmidt-Cassegrain + CCD.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers 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, 0.50-m f/4 reflector + CCD.
X93 Munhoz Observatory. Observer A. Brossel. 0.30-m f/4.0 Reflector + CMO.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2023 PQ Earth MOID = 0.0050 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 357.78538 (2000.0) P Q
n 0.24575448 Peri. 268.97901 +0.95359474 -0.30097018
a 2.5242658 Node 108.53683 +0.27973126 +0.87500599
e 0.6708586 Incl. 0.51995 +0.11138896 +0.37918528
P 4.01 H 24.98 G 0.15 U 9
Residuals in seconds of arc
230810 W94 0.2- 0.3+ 230810 474 0.0 0.1- 230810 L01 0.2- 0.1+
230810 W94 0.1+ 0.0 230810 474 0.1+ 0.0 230810 L01 0.4+ 0.2-
230810 W94 0.1+ 0.3- 230810 474 0.2- 0.0 230810 X93 0.1- 0.4+
230810 X10 0.3+ 0.0 230810 474 0.1- 0.1+ 230810 X93 0.3+ 0.0
230810 X10 0.2+ 0.0 230810 474 0.1+ 0.1+ 230810 X93 0.5+ 0.3-
230810 X10 0.1+ 0.2- 230810 E23 0.1+ 0.5+ 230810 204 0.1+ 0.0
230810 X10 0.1+ 0.1+ 230810 E23 0.1- 0.5+ 230810 204 0.2+ 0.1+
230810 X10 0.1+ 0.0 230810 E23 0.6+ 0.0 230810 Y05 0.4- 0.2+
230810 X10 0.1+ 0.2- 230810 M50 0.5+ 0.1+ 230810 Y05 0.1- 0.3+
230810 474 0.1- 0.0 230810 M50 0.3+ 1.4- 230810 Y05 0.3- 0.0
230810 474 0.1+ 0.0 230810 L01 0.1- 0.4+
230810 474 0.1- 0.0 230810 L01 0.5- 0.2-
Ephemeris:
2023 PQ a,e,i = 2.52, 0.67, 1 q = 0.8308
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 12 20 11 35.8 -19 53 35 0.3102 1.3219 168.4 8.9 23.6
...
2023 07 27 20 11 00.7 -20 44 49 0.1620 1.1774 176.9 2.7 21.7
...
2023 08 04 20 10 04.0 -22 13 41 0.09032 1.1034 168.6 10.5 20.6
...
2023 08 10 20 09 44.7 -26 36 16 0.03858 1.0504 161.0 18.3 19.0
2023 08 11 20 09 49.3 -28 45 13 0.03010 1.0418 158.9 20.5 18.5
2023 08 12 20 10 02.3 -32 33 39 0.02172 1.0334 155.7 23.8 17.9
...
2023 08 18 08 08 45.8 +09 48 33 0.03054 0.9847 24.4 154.9 26.9
...
2023 08 26 08 10 47.2 +16 24 20 0.09934 0.9271 31.1 145.7 27.5
...
2023 09 10 08 21 30.2 +17 39 45 0.2354 0.8512 43.3 125.8 26.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P53
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