MPEC 2023-R34 : 2023 PB
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M.P.E.C. 2023-R34 Issued 2023 September 7, 14:06 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 PB
Revision to MPEC 2023-P32
Additional Observations:
K23P00B C2010 05 14.59558723 39 14.746+04 41 05.29 20.26GVER034F51
K23P00B C2010 05 14.60370523 39 15.621+04 41 35.18 20.25GVER034F51
K23P00B C2010 09 26.53929400 59 10.678+56 19 47.59 21.56GVER034F51
K23P00B C2010 10 09.33814400 30 52.562+53 15 19.73 20.24GVER034F51
K23P00B C2010 10 09.36481100 30 49.276+53 14 49.61 21.32GVER034F51
K23P00B C2011 12 07.64854208 16 49.690+05 17 57.43 21.47GVER034F51
K23P00B C2011 12 23.51198308 02 32.910+01 08 32.13 20.80GVER034F51
K23P00B C2012 01 05.50159307 42 06.475-02 14 29.27 20.29GVER034F51
K23P00B C2012 01 05.51652107 42 04.782-02 14 42.80 20.96GVER034F51
K23P00B C2012 01 06.51367207 40 13.497-02 29 30.33 21.19GVER034F51
K23P00B C2012 01 06.52662407 40 11.993-02 29 41.69 20.93GVER034F51
K23P00B C2012 08 12.24126114 38 22.055+30 04 43.08 20.29GVER034F51
K23P00B C2012 08 12.24621814 38 24.334+30 04 53.29 19.81GVER034F51
K23P00B C2012 08 12.25309414 38 27.441+30 05 07.32 20.00GVER034F51
K23P00B C2012 08 12.25806414 38 29.690+30 05 17.82 20.76GVER034F51
K23P00B C2013 12 11.56709506 39 34.745+18 06 36.35 21.91GVER034F51
K23P00B C2013 12 11.58218506 39 33.315+18 06 28.70 21.93GVER034F51
K23P00B C2013 12 11.59729506 39 31.917+18 06 20.81 22.59GVER034F51
K23P00B C2014 01 20.26204205 33 23.180+12 33 00.47 20.98GVER034F51
K23P00B C2014 02 20.28251705 12 47.806+10 12 20.87 22.22GVER034F51
K23P00B C2014 02 20.29451605 12 47.748+10 12 18.74 21.28GVER034F51
K23P00B C2014 02 20.30595905 12 47.726+10 12 17.36 22.09GVER034F51
K23P00B C2014 02 20.31742405 12 47.682+10 12 15.82 22.12GVER034F51
K23P00B C2014 03 19.26992005 24 28.244+09 35 48.97 21.26GVER034F51
K23P00B C2014 03 19.27315705 24 28.383+09 35 49.03 22.29GVER034F51
K23P00B C2015 12 12.50981105 14 34.907+27 10 02.48 21.76GVER034F51
K23P00B C2015 12 12.52213905 14 33.579+27 09 55.65 22.14GVER034F51
K23P00B C2015 12 13.35838505 13 06.843+27 02 06.98 22.21GVER034F51
K23P00B C2015 12 13.36960005 13 05.659+27 02 01.06 21.77GVER034F51
K23P00B C2015 12 13.38080305 13 04.489+27 01 54.78 22.10GVER034F51
K23P00B C2015 12 13.39201505 13 03.274+27 01 48.55 22.24GVER034F51
K23P00B C2016 01 07.23486204 35 39.496+22 49 52.55 22.18GVER034F51
K23P00B C2016 01 07.24788404 35 38.602+22 49 44.59 21.86GVER034F51
K23P00B C2016 01 07.26092604 35 37.690+22 49 37.19 22.22GVER034F51
K23P00B C2016 01 07.27405804 35 36.750+22 49 29.27 22.45GVER034F51
K23P00B C2021 06 14.43320 00 56 07.72 +30 12 09.6 21.6 GVER034V00
K23P00B C2021 06 14.43702 00 56 08.22 +30 12 15.6 21.9 GVER034V00
K23P00B C2021 06 14.44081 00 56 08.75 +30 12 21.7 22.4 GVER034V00
K23P00B C2021 11 03.19534 00 52 57.98 +45 12 46.0 VER034G96
K23P00B C2021 11 03.20068 00 52 57.53 +45 12 38.2 VER034G96
K23P00B C2021 12 02.20970400 39 28.47 +34 25 58.0 22.90GVER034V00
K23P00B C2021 12 02.21457500 39 28.51 +34 25 52.2 22.39GVER034V00
K23P00B C2021 12 02.21943400 39 28.54 +34 25 46.9 22.44GVER034V00
K23P00B C2021 12 02.22428900 39 28.61 +34 25 40.9 23.04GVER034V00
K23P00B 1C2022 12 20.37442908 42 28.350-03 59 07.51 21.48GVER034G96
K23P00B 1C2022 12 20.37961208 42 28.112-03 59 14.50 21.25GVER034G96
K23P00B 1C2022 12 20.38477908 42 27.889-03 59 21.26 VER034G96
K23P00B 1C2022 12 20.38995008 42 27.652-03 59 27.31 VER034G96
K23P00B C2023 01 18.43961508 00 14.163-14 16 00.60 19.84GVER034F52
K23P00B C2023 01 18.44224908 00 13.807-14 16 03.51 20.36GVER034F52
K23P00B C2023 01 19.47193607 57 58.607-14 35 17.96 20.55GVER034F52
K23P00B C2023 01 19.47453907 57 58.238-14 35 20.95 20.73GVER034F52
Observer details:
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. 1.8-m Ritchey-Chretien +
CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers D. Rankin, D. C. Fuls. Measurers B. Gray,
D. Rankin, F. C. Shelly, 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, R. L. Seaman, A. Serrano, K. W. Wierzchos.
1.5-m reflector + 10K CCD.
V00 Kitt Peak-Bok. Observers H. Groeller, R. A. Mastaler. Measurers B. Gray,
D. Rankin, F. C. Shelly, M. J. Brucker, E. J. Christensen, C. E. Woodward,
G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
Kowalski, S. M. Larson, G. J. Leonard, R. S. McMillan, R. L. Seaman, K. W.
Wierzchos. 2.25-m reflector + mosaic CCD, 2.25-m reflector + CCD.
Orbital elements:
2023 PB Earth MOID = 0.1786 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 40.42283 (2000.0) P Q
n 0.45026190 Peri. 344.61362 -0.32107210 +0.84080742
a 1.6858771 Node 265.03912 -0.81618291 -0.47908989
e 0.5114169 Incl. 25.94306 -0.48037294 +0.25202332
P 2.19 H 18.90 G 0.15 U 0
Residuals in seconds of arc
100514 F51 0.1- 0.2+ 230119 F52 0.1+ 0.1+ 230807 C82 (0.9+ 0.6-)
100514 F51 0.0 0.1+ 230119 F52 0.1- 0.0 230807 C82 0.2+ 0.0
100926 F51 0.2- 0.4- 230804 F51 0.0 0.0 230807 C82 0.5- 0.1+
101009 F51 0.0 0.0 230804 F51 0.0 0.0 230809 033 0.0 0.1+
101009 F51 0.3+ 0.1- 230804 F51 0.2+ 0.2+ 230809 033 0.1+ 0.0
111207 F51 0.1- 0.0 230804 L51 0.1- 0.2+ 230809 033 0.1- 0.0
111223 F51 0.0 0.1- 230804 L51 0.2- 0.0 230809 033 0.0 0.1-
120105 F51 0.0 0.3+ 230804 L51 0.1- 0.2+ 230810 033 0.0 0.1+
120105 F51 0.1+ 0.1+ 230805 U55 0.0 0.3- 230810 033 0.0 0.1+
120106 F51 0.0 0.0 230805 U55 0.2- 0.7- 230810 033 0.1- 0.0
120106 F51 0.0 0.1+ 230805 U55 1.1- 0.5- 230810 033 0.1- 0.0
120812 F51 0.2- 0.2+ 230805 104 0.4- 0.1+ 230810 033 0.1- 0.0
120812 F51 0.2+ 0.1+ 230805 G15 0.5+ 0.0 230810 157 0.1- 0.1-
120812 F51 0.0 0.2- 230805 104 0.1- 0.1- 230810 157 0.1- 0.0
120812 F51 0.2- 0.0 230805 G15 0.0 0.6+ 230810 157 0.0 0.0
131211 F51 0.0 0.0 230805 G15 0.4+ 0.6+ 230812 033 0.2+ 0.1+
131211 F51 0.0 0.0 230805 104 0.1- 0.1- 230812 033 0.2- 0.1+
131211 F51 0.3+ 0.2- 230805 104 0.2+ 0.1- 230812 033 0.0 0.0
140120 F51 0.1- 0.1- 230805 Z45 0.1- 0.1- 230812 033 0.2- 0.1+
140220 F51 0.1+ 0.1+ 230805 K78 0.1+ 0.2- 230814 157 0.1+ 0.0
140220 F51 0.1- 0.3- 230805 Z45 0.2- 0.1+ 230814 157 0.0 0.0
140220 F51 0.1+ 0.0 230805 Z45 0.1+ 0.3+ 230814 157 0.1+ 0.0
140220 F51 0.1+ 0.1+ 230805 K78 0.3+ 0.0 230815 033 0.0 0.0
140319 F51 0.4+ 0.0 230805 Z45 0.1- 0.6- 230815 033 0.0 0.0
140319 F51 0.2+ 0.2+ 230805 Z45 0.4- 0.2- 230815 033 0.0 0.0
151212 F51 0.0 0.1- 230805 J57 0.3+ 0.1- 230815 H36 0.4- 0.5+
151212 F51 0.2- 0.0 230805 K78 0.3+ 0.2- 230815 H36 0.2+ 0.5-
151213 F51 0.3- 0.3- 230805 Z45 0.4- 0.4+ 230815 H36 0.4+ 0.6+
151213 F51 0.1- 0.0 230805 J57 0.1- 0.1+ 230815 K35 0.5+ 0.4+
151213 F51 0.2+ 0.0 230805 J57 0.1- 0.2- 230815 K35 0.3+ 0.2+
151213 F51 0.1- 0.0 230805 Z45 0.1+ 0.2- 230815 K35 0.3+ 0.2+
160107 F51 0.2- 0.0 230805 Z45 0.0 0.1- 230815 K35 0.4- 0.1-
160107 F51 0.0 0.3- 230805 Z45 0.3- 0.0 230815 K35 0.2- 0.1-
160107 F51 0.1+ 0.0 230806 958 0.7- 0.1- 230816 033 0.0 0.1+
160107 F51 0.2- 0.2- 230806 958 0.1+ 0.1- 230816 033 0.1+ 0.0
210614 V00 0.2- 0.2+ 230806 J95 0.0 0.2+ 230816 033 0.0 0.0
210614 V00 0.2- 0.1+ 230806 J95 0.1+ 0.1+ 230817 K35 0.6+ 0.1-
210614 V00 0.3+ 0.2+ 230806 J95 0.1+ 0.2+ 230817 K35 0.2+ 0.5-
211103 G96 0.2- 0.3+ 230806 958 0.8+ 0.8+ 230817 K35 0.0 0.1-
211103 G96 0.6- 0.1- 230806 J95 0.1- 0.1+ 230825 H36 0.0 0.0
211202 V00 0.0 0.0 230806 J95 0.1+ 0.1- 230825 H36 0.1+ 0.0
211202 V00 0.0 0.1- 230806 Z80 0.5- 0.2- 230827 K35 0.4- 0.1+
211202 V00 0.1- 0.2+ 230806 Z28 0.0 0.1+ 230827 K35 0.5- 0.3-
211202 V00 0.2+ 0.2- 230806 Z80 1.2+ 0.8+ 230827 K35 0.6- 0.6+
221220 G96 0.4+ 0.4+ 230806 Z28 0.0 0.1+ 230903 F51 0.0 0.1+
221220 G96 0.3+ 0.0 230806 Z28 0.0 0.0 230903 F51 0.4+ 0.4-
221220 G96 0.3+ 0.3- 230806 Z80 0.2- 0.4- 230903 F51 0.1+ 0.0
221220 G96 0.2+ 0.3+ 230807 Z84 0.3+ 0.1+ 230903 F51 0.1+ 0.1-
230118 F52 0.0 0.0 230807 Z84 0.5+ 0.1+
230118 F52 0.0 0.1+ 230807 Z84 0.0 0.2+
Ephemeris:
2023 PB a,e,i = 1.69, 0.51, 26 q = 0.8237
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 08 19 20 17.9 +74 13 17 0.3989 1.0751 87.8 70.5 19.5
...
2023 08 23 19 49 13.4 +65 47 53 0.4971 1.1908 98.5 57.2 19.8
...
2023 08 31 20 00 08.0 +61 36 51 0.5467 1.2538 103.3 51.6 20.0
...
2023 09 06 20 08 12.6 +58 29 23 0.5838 1.3010 106.6 48.0 20.1
2023 09 07 20 09 34.5 +57 58 04 0.5901 1.3089 107.1 47.4 20.1
2023 09 08 20 10 56.9 +57 26 44 0.5963 1.3167 107.6 46.9 20.1
...
2023 09 14 20 19 24.4 +54 18 23 0.6346 1.3636 110.4 43.8 20.3
...
2023 09 22 20 31 22.9 +50 08 12 0.6884 1.4252 113.4 40.3 20.4
...
2023 10 07 20 55 49.2 +42 38 25 0.8032 1.5375 116.6 35.5 20.8
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-R34
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