MPEC 2023-P81 : 2023 PL1
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M.P.E.C. 2023-P81 Issued 2023 August 15, 11:53 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 PL1
Observations:
K23P01L* C2023 08 13.98313922 32 44.05 +11 48 47.0 20.3 RoEP081K88
K23P01L C2023 08 13.98745622 32 42.31 +11 49 31.0 20.6 RoEP081K88
K23P01L C2023 08 13.99177022 32 40.69 +11 50 13.5 20.5 RoEP081K88
K23P01L KC2023 08 14.01198622 32 32.94 +11 53 33.5 20.3 RoEP081K88
K23P01L KC2023 08 14.02082422 32 29.58 +11 55 02.7 20.4 RoEP081K88
K23P01L KC2023 08 14.04695 22 32 19.96 +11 59 22.5 20.9 GVEP081K51
K23P01L KC2023 08 14.05506 22 32 16.90 +12 00 42.6 21.0 GVEP081K51
K23P01L KC2023 08 14.06318 22 32 13.78 +12 02 02.8 21.2 GVEP081K51
K23P01L 1C2023 08 14.06690 22 32 12.41 +12 02 35.8 20.7 VXEP081033
K23P01L 1C2023 08 14.06799 22 32 11.99 +12 02 46.9 20.2 VXEP081033
K23P01L 1C2023 08 14.06909 22 32 11.58 +12 02 57.7 20.5 VXEP081033
K23P01L 1C2023 08 14.07025 22 32 11.14 +12 03 09.1 20.7 VXEP081033
K23P01L KC2023 08 14.08029322 32 07.13 +12 04 53.6 21.2 GXEP081L01
K23P01L KC2023 08 14.08289422 32 06.06 +12 05 19.1 20.8 GXEP081L01
K23P01L KC2023 08 14.08795422 32 04.20 +12 06 09.2 20.0 GXEP081L01
K23P01L KC2023 08 14.09027922 32 03.29 +12 06 32.2 20.0 GXEP081L01
K23P01L KC2023 08 14.92486822 26 59.825+14 23 07.33 20.4 GVEP081J95
K23P01L KC2023 08 14.93302222 26 56.741+14 24 27.07 20.3 GVEP081J95
K23P01L KC2023 08 14.94154522 26 53.474+14 25 50.56 20.3 GVEP081J95
K23P01L KC2023 08 14.94843 22 26 50.51 +14 27 05.2 20.3 GVEP081104
K23P01L KB2023 08 14.95316 22 26 48.557+14 27 44.78 18.8 GXEP081L38
K23P01L 1C2023 08 14.95589 22 26 47.46 +14 28 12.1 20.5 VXEP081033
K23P01L KC2023 08 14.95631 22 26 47.45 +14 28 22.1 20.6 GVEP081104
K23P01L 1C2023 08 14.95700 22 26 47.03 +14 28 22.7 20.2 VXEP081033
K23P01L 1C2023 08 14.95810 22 26 46.59 +14 28 33.6 20.6 VXEP081033
K23P01L 1C2023 08 14.95931 22 26 46.13 +14 28 45.2 20.5 VXEP081033
K23P01L KB2023 08 14.96659 22 26 43.392+14 29 55.32 20.2 GXEP081L38
K23P01L KB2023 08 14.99856 22 26 31.051+14 35 06.65 19.2 GXEP081L38
K23P01L 1C2023 08 15.09112 22 25 55.17 +14 50 05.0 20.1 VXEP081033
K23P01L 1C2023 08 15.09204 22 25 54.81 +14 50 13.7 21.0 VXEP081033
K23P01L 1C2023 08 15.09297 22 25 54.46 +14 50 22.7 20.2 VXEP081033
K23P01L KC2023 08 15.16391622 25 32.52 +15 01 59.4 20.2 GXEP081858
K23P01L KC2023 08 15.17180122 25 29.52 +15 03 16.1 20.0 GXEP081858
K23P01L KC2023 08 15.17974322 25 26.49 +15 04 33.8 19.8 GXEP081858
K23P01L KB2023 08 15.21791 22 25 11.15 +15 10 42.7 20.2 rZEP081H36
K23P01L KB2023 08 15.22450 22 25 08.54 +15 11 47.4 20.5 rZEP081H36
K23P01L KB2023 08 15.23084 22 25 06.23 +15 12 49.7 20.0 rZEP081H36
K23P01L KC2023 08 15.24965522 24 58.32 +15 15 51.5 21.3 VuEP081H21
K23P01L KC2023 08 15.25246122 24 57.21 +15 16 18.7 21.0 VuEP081H21
K23P01L KC2023 08 15.25525822 24 56.11 +15 16 45.7 21.4 VuEP081H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K51 Osservatorio del Celado, Castello Tesino. Observer M. Campestrin. 0.80-m
f/4 reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, L. Gelo, L. Ilisevic,
I. Paleka, E. Pettarin, V. Srdic. Measurer I. Paleka. 1.0-m f/2.9
reflector + CCD.
L38 Gartensternwarte Schafsweide, Sehlde. Observer A. Opitz. 0.35-m f/5.2
Newton + CMO.
Orbital elements:
2023 PL1 Earth MOID = 0.1303 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 7.36921 (2000.0) P Q
n 0.62536727 Peri. 21.46866 +0.91458760 +0.27932898
a 1.3542930 Node 318.49513 -0.40438723 +0.63299279
e 0.1631074 Incl. 26.18394 +0.00069719 +0.72200793
P 1.58 H 23.32 G 0.15 U 9
Residuals in seconds of arc
230813 K88 1.1+ 0.9- 230814 L01 0.1- 0.7+ 230815 033 0.1+ 0.1+
230813 K88 0.2- 0.2+ 230814 L01 0.4- 0.7+ 230815 033 0.0 0.1-
230813 K88 0.2+ 0.2- 230814 J95 0.5- 0.4- 230815 033 0.1+ 0.1-
230814 K88 0.2- 0.7- 230814 J95 0.0 0.3- 230815 858 0.1+ 0.4-
230814 K88 0.0 0.8+ 230814 J95 0.1- 0.1- 230815 858 0.3+ 0.6-
230814 K51 0.3- 0.2+ 230814 104 0.2+ 0.2- 230815 858 0.5+ 0.2-
230814 K51 0.3+ 0.0 230814 L38 0.0 0.3+ 230815 H36 0.2+ 0.6-
230814 K51 0.1+ 0.2- 230814 033 0.3+ 0.0 230815 H36 0.4- 0.1+
230814 033 0.4- 0.2+ 230814 104 0.2+ 0.1- 230815 H36 2.0+ 0.9+
230814 033 0.5- 0.5+ 230814 033 0.3+ 0.3- 230815 H21 0.1+ 0.5+
230814 033 0.4- 0.4+ 230814 033 0.0 0.1- 230815 H21 0.0 0.5+
230814 033 0.4- 0.4+ 230814 033 0.2+ 0.3- 230815 H21 0.1- 0.5+
230814 L01 0.1+ 0.8+ 230814 L38 0.2+ 0.0
230814 L01 1.1- 0.6+ 230814 L38 0.3+ 0.0
Ephemeris:
2023 PL1 a,e,i = 1.35, 0.16, 26 q = 1.1334
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 16 00 17 15.3 -41 00 14 0.2722 1.1730 119.0 49.3 22.7
...
2023 07 31 23 41 57.6 -22 50 24 0.1787 1.1524 137.0 36.9 21.4
...
2023 08 08 23 06 36.1 -04 44 16 0.1488 1.1442 149.0 27.1 20.7
...
2023 08 14 22 32 38.0 +11 52 03 0.1439 1.1396 149.6 26.7 20.6
2023 08 15 22 26 30.6 +14 35 50 0.1447 1.1389 148.5 27.7 20.6
2023 08 16 22 20 17.8 +17 15 36 0.1460 1.1383 147.2 28.8 20.7
...
2023 08 22 21 42 16.0 +31 02 13 0.1626 1.1353 136.7 37.7 21.2
...
2023 08 30 20 55 08.7 +42 35 25 0.2007 1.1335 123.7 47.9 21.9
...
2023 09 14 19 55 57.1 +51 01 18 0.2907 1.1365 109.4 56.6 23.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P81
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