MPEC 2023-P77 : 2023 PK1
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M.P.E.C. 2023-P77 Issued 2023 August 14, 07:54 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 PK1
Observations:
K23P01K* C2023 08 12.93940422 14 34.88 +13 55 25.1 20.3 RoEP077K88
K23P01K C2023 08 12.94186722 14 36.36 +13 54 58.4 20.1 RoEP077K88
K23P01K C2023 08 12.94433022 14 37.76 +13 54 31.3 20.1 RoEP077K88
K23P01K KC2023 08 12.97825522 14 57.23 +13 48 18.3 20.2 RoEP077K88
K23P01K KC2023 08 12.98655522 15 01.98 +13 46 46.4 20.4 RoEP077K88
K23P01K KC2023 08 13.02913522 15 26.26 +13 38 56.8 20.3 RoEP077K88
K23P01K KC2023 08 13.03491422 15 30.24 +13 37 59.0 20.4 GXEP077L01
K23P01K KC2023 08 13.03647322 15 31.14 +13 37 42.4 19.8 GXEP077L01
K23P01K KC2023 08 13.03699322 15 30.75 +13 37 29.6 20.1 RoEP077K88
K23P01K KC2023 08 13.03801422 15 31.99 +13 37 24.9 19.9 GXEP077L01
K23P01K KC2023 08 13.03955522 15 32.84 +13 37 08.7 XEP077L01
K23P01K KC2023 08 13.04381322 15 35.30 +13 36 21.8 20.2 GXEP077L01
K23P01K KC2023 08 13.17189822 16 59.56 +13 13 22.2 20.4 VuEP077H21
K23P01K KC2023 08 13.17748922 17 02.70 +13 12 22.2 uEP077H21
K23P01K KC2023 08 13.18028522 17 04.25 +13 11 52.6 20.4 VuEP077H21
K23P01K 1C2023 08 13.86779 22 23 28.73 +11 14 14.1 20.9 VXEP077033
K23P01K 1C2023 08 13.86859 22 23 29.13 +11 14 06.3 21.1 VXEP077033
K23P01K 1C2023 08 13.86940 22 23 29.51 +11 13 58.4 20.8 VXEP077033
K23P01K 1C2023 08 13.87026 22 23 29.97 +11 13 50.1 21.1 VXEP077033
K23P01K KB2023 08 13.91738 22 23 55.262+11 06 35.57 21.7 VZEP077J57
K23P01K KC2023 08 13.92896 22 23 59.069+11 04 21.50 20.4 GXEP077L38
K23P01K KC2023 08 13.93113 22 24 00.106+11 04 00.66 20.1 GXEP077L38
K23P01K KC2023 08 13.93684 22 24 02.858+11 03 05.76 20.2 GXEP077L38
K23P01K KB2023 08 13.93817 22 24 05.321+11 03 16.27 21.3 VZEP077J57
K23P01K KC2023 08 13.94464 22 24 06.600+11 01 50.30 18.7 GXEP077L38
K23P01K 0B2023 08 13.94933 22 24 09.09 +11 03 58.8 20.9 VZEP077M49
K23P01K KC2023 08 13.95021 22 24 09.317+11 00 57.85 19.1 GXEP077L38
K23P01K 0B2023 08 13.96178 22 24 14.82 +11 01 59.6 20.4 VZEP077M49
K23P01K 0B2023 08 13.97495 22 24 20.98 +10 59 52.8 20.5 VZEP077M49
K23P01K KC2023 08 13.99820 22 24 32.22 +10 53 31.1 20.7 GVEP077K51
K23P01K KC2023 08 14.00361 22 24 34.78 +10 52 39.0 20.7 GVEP077K51
K23P01K KC2023 08 14.01515 22 24 40.22 +10 50 48.8 20.9 GVEP077K51
K23P01K KC2023 08 14.04258422 24 53.15 +10 46 30.9 20.6 GVEP077104
K23P01K KC2023 08 14.04783722 24 55.60 +10 45 40.7 20.8 GVEP077104
K23P01K KC2023 08 14.05624722 24 59.56 +10 44 20.5 VEP077104
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
J57 Centro Astronomico Alto Turia, Valencia. Observer A. Fornas. Measurers
A. Fornas, G. Fornas, V. Mas, E. Arce. 0.43-m f/6.8 reflector + CMO.
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. Ilisevic, E.
Pettarin. Measurer E. Pettarin. 1.00-m f/2.9 reflector + CCD.
L38 Gartensternwarte Schafsweide, Sehlde. Observer A. Opitz. 0.35-m f/4.6
Newton + CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.6 reflector + CMO.
Orbital elements:
2023 PK1 Earth MOID = 0.0384 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 18.17290 (2000.0) P Q
n 0.28801269 Peri. 128.63568 +0.20946677 +0.97686463
a 2.2708841 Node 153.36033 -0.92435715 +0.21220295
e 0.5690661 Incl. 5.51834 -0.31888483 +0.02655933
P 3.42 H 25.35 G 0.15 U 9
Residuals in seconds of arc
230812 K88 0.2- 1.0- 230813 H21 0.0 0.5+ 230813 L38 0.5- 1.6-
230812 K88 0.6+ 0.5- 230813 H21 0.5+ 0.0 230813 M49 0.1+ 0.9-
230812 K88 0.3+ 0.4- 230813 H21 0.5+ 0.0 230813 L38 0.2- 0.7-
230812 K88 0.3- 1.2+ 230813 033 0.1+ 0.1+ 230813 M49 0.5- 0.5-
230812 K88 0.3- 0.9+ 230813 033 0.0 0.0 230813 M49 0.6+ 1.0-
230813 K88 0.3- 0.2+ 230813 033 0.3- 0.1- 230813 K51 0.1- 0.3+
230813 L01 0.3+ 0.1- 230813 033 0.1+ 0.1- 230814 K51 0.0 0.1-
230813 L01 0.5+ 0.3+ 230813 J57 0.1+ 0.5+ 230814 K51 0.0 0.0
230813 K88 0.1- 0.5- 230813 L38 0.9+ 1.0- 230814 104 0.2- 0.1-
230813 L01 0.2+ 0.2- 230813 L38 0.5+ 0.9- 230814 104 0.3- 0.2-
230813 L01 0.1- 0.5+ 230813 L38 0.1+ 1.0- 230814 104 0.0 0.3-
230813 L01 0.6+ 0.4+ 230813 J57 0.3- 0.2+
Ephemeris:
2023 PK1 a,e,i = 2.27, 0.57, 6 q = 0.9786
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 15 12 48 56.0 +30 03 33 0.1299 0.9793 69.8 103.0 24.7
...
2023 07 30 14 51 18.9 +46 12 34 0.05467 1.0067 79.4 97.5 22.6
...
2023 08 07 20 14 24.5 +39 45 13 0.03915 1.0357 122.4 55.8 20.4
...
2023 08 13 22 15 10.1 +13 45 51 0.05762 1.0632 149.1 29.3 20.6
2023 08 14 22 24 32.4 +10 54 42 0.06220 1.0682 151.4 27.0 20.7
2023 08 15 22 32 24.9 +08 25 46 0.06702 1.0733 153.3 25.1 20.8
...
2023 08 21 23 00 58.4 -01 15 14 0.09933 1.1062 160.9 17.4 21.5
...
2023 08 29 23 16 40.5 -07 20 48 0.1481 1.1552 167.7 10.7 22.2
...
2023 09 13 23 25 44.7 -11 51 24 0.2542 1.2588 172.2 6.2 23.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P77
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