MPEC 2023-P72 : 2023 PC1
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M.P.E.C. 2023-P72 Issued 2023 August 13, 13:26 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 PC1
Observations:
K23P01C* C2023 08 11.86327 21 16 36.46 +12 25 06.4 19.5 RoEP072K88
K23P01C C2023 08 11.86573 21 16 35.47 +12 25 19.7 18.9 RoEP072K88
K23P01C C2023 08 11.86820 21 16 34.42 +12 25 33.1 oEP072K88
K23P01C KC2023 08 11.88260421 16 28.46 +12 26 51.8 19.7 RoEP072K88
K23P01C KC2023 08 11.88391621 16 27.92 +12 26 58.6 19.2 RoEP072K88
K23P01C 1C2023 08 11.91929 21 16 13.45 +12 30 07.7 20.4 VXEP072033
K23P01C 1C2023 08 11.91957 21 16 13.32 +12 30 09.2 20.4 VXEP072033
K23P01C 1C2023 08 11.91986 21 16 13.21 +12 30 10.8 20.4 VXEP072033
K23P01C KC2023 08 11.93183021 16 08.17 +12 31 20.2 20.1 GVEP072L01
K23P01C KC2023 08 11.93356621 16 07.43 +12 31 30.0 19.9 GVEP072L01
K23P01C KC2023 08 11.93696 21 16 06.108+12 31 43.21 19.3 GXEP072L38
K23P01C KC2023 08 11.93703921 16 05.96 +12 31 48.7 19.7 GVEP072L01
K23P01C KC2023 08 11.93715 21 16 06.072+12 31 43.79 18.5 GXEP072L38
K23P01C KB2023 08 11.94114 21 16 04.04 +12 32 09.6 17.8 VZEP072G03
K23P01C KB2023 08 11.94825 21 16 01.02 +12 32 48.7 18.8 VZEP072G03
K23P01C KC2023 08 11.94832 21 16 01.31 +12 32 51.3 18.6 GVEP072104
K23P01C KC2023 08 11.95524 21 15 58.406+12 33 23.36 18.7 GXEP072L38
K23P01C KB2023 08 11.95664 21 15 57.44 +12 33 33.8 19.6 VZEP072G03
K23P01C KC2023 08 11.95713 21 15 57.650+12 33 33.01 19.5 GXEP072L38
K23P01C KC2023 08 11.95903 21 15 56.81 +12 33 49.3 18.5 GVEP072104
K23P01C KC2023 08 11.96203 21 15 55.555+12 34 00.16 18.4 GXEP072L38
K23P01C KC2023 08 11.96335 21 15 54.98 +12 34 13.8 18.8 GXEP072K83
K23P01C KC2023 08 11.96958 21 15 52.33 +12 34 47.5 VEP072104
K23P01C KC2023 08 11.97033 21 15 52.02 +12 34 52.2 19.3 GXEP072K83
K23P01C KC2023 08 11.97248021 15 50.99 +12 34 58.1 19.1 GVEP072G34
K23P01C KC2023 08 11.97748 21 15 48.97 +12 35 31.4 19.4 GXEP072K83
K23P01C KC2023 08 11.98166121 15 47.10 +12 35 48.4 19.5 GVEP072G34
K23P01C KC2023 08 11.99084021 15 43.21 +12 36 38.5 19.4 GVEP072G34
K23P01C KC2023 08 11.99598 21 15 41.20 +12 37 11.0 19.5 GVEP072204
K23P01C KC2023 08 12.00433 21 15 37.64 +12 37 56.6 VEP072204
K23P01C KB2023 08 12.01192521 15 37.248+12 39 35.43 19.6 GXEP072Y05
K23P01C KC2023 08 12.01279 21 15 34.03 +12 38 43.3 VEP072204
K23P01C KB2023 08 12.01717221 15 34.909+12 40 04.70 18.6 GXEP072Y05
K23P01C KB2023 08 12.02219621 15 32.773+12 40 32.60 18.8 GXEP072Y05
K23P01C KC2023 08 12.09314221 15 03.24 +12 46 12.1 XEP072W62
K23P01C KC2023 08 12.10849221 14 56.60 +12 47 38.5 19.6 GXEP072W62
K23P01C KC2023 08 12.12174821 14 51.37 +12 48 53.3 20.0 VuEP072H21
K23P01C KC2023 08 12.12322821 14 50.73 +12 49 01.4 19.7 VuEP072H21
K23P01C KC2023 08 12.12385421 14 49.92 +12 49 05.2 19.6 GXEP072W62
K23P01C KC2023 08 12.12515821 14 49.89 +12 49 12.5 19.7 VuEP072H21
K23P01C KC2023 08 12.12715121 14 49.03 +12 49 24.0 19.7 VuEP072H21
K23P01C KC2023 08 12.79860 21 09 47.10 +13 56 03.2 19.6 GVEP072C82
K23P01C KC2023 08 12.80297 21 09 44.91 +13 56 32.2 18.7 GVEP072C82
K23P01C KC2023 08 12.82385221 09 33.74 +13 58 39.9 19.7 GXEP072L18
K23P01C KC2023 08 12.83239121 09 29.50 +13 59 35.0 19.6 GXEP072L18
K23P01C KC2023 08 12.84084321 09 25.28 +14 00 28.7 19.7 GXEP072L18
K23P01C KC2023 08 12.84330 21 09 25.09 +14 01 52.1 19.8 VZEP072221
K23P01C KC2023 08 12.84938 21 09 22.01 +14 02 31.2 19.9 VZEP072221
K23P01C KB2023 08 12.85515 21 09 19.05 +14 02 02.9 20.1 VZEP072C95
K23P01C KC2023 08 12.85589 21 09 18.69 +14 03 13.0 20.0 VZEP072221
K23P01C KC2023 08 12.86032 21 09 15.82 +14 02 33.7 19.4 GVEP072K88
K23P01C KC2023 08 12.86279 21 09 14.55 +14 02 49.4 19.5 GVEP072K88
K23P01C KB2023 08 12.86425 21 09 14.53 +14 03 01.4 20.0 VZEP072C95
K23P01C KC2023 08 12.86525 21 09 13.30 +14 03 05.8 19.2 GVEP072K88
K23P01C 1C2023 08 12.88533 21 09 03.40 +14 05 11.6 20.2 VXEP072033
K23P01C 1C2023 08 12.88562 21 09 03.26 +14 05 13.4 20.1 VXEP072033
K23P01C 1C2023 08 12.88590 21 09 03.14 +14 05 15.0 19.9 VXEP072033
K23P01C 1C2023 08 12.88631 21 09 02.89 +14 05 18.1 20.1 VXEP072033
K23P01C KC2023 08 12.88646 21 09 02.56 +14 05 21.2 18.0 GXEP072G02
K23P01C KB2023 08 12.88895721 09 02.23 +14 05 39.3 19.3 GXEP072I93
K23P01C KC2023 08 12.89033 21 09 00.60 +14 05 45.9 18.4 GXEP072G02
K23P01C KB2023 08 12.89251821 09 00.41 +14 06 02.5 19.2 GXEP072I93
K23P01C KC2023 08 12.89449 21 08 58.50 +14 06 12.9 18.4 GXEP072G02
K23P01C KB2023 08 12.89607421 08 58.63 +14 06 25.4 XEP072I93
K23P01C KB2023 08 12.92277 21 08 44.42 +14 09 11.6 19.3 GVEP072L65
K23P01C KC2023 08 12.92796 21 08 40.61 +14 09 52.6 19.0 GXEP072L51
K23P01C KC2023 08 12.92945 21 08 39.84 +14 10 02.2 19.2 GXEP072L51
K23P01C KC2023 08 12.93095 21 08 39.10 +14 10 11.7 19.5 GXEP072L51
K23P01C KB2023 08 12.93841 21 08 36.47 +14 10 52.7 VEP072L65
K23P01C KB2023 08 12.95406 21 08 28.43 +14 12 34.7 18.9 GVEP072L65
K23P01C KC2023 08 13.14060521 06 55.02 +14 33 18.3 20.1 VuEP072H21
K23P01C KC2023 08 13.14340221 06 53.52 +14 33 37.4 20.2 VuEP072H21
K23P01C KC2023 08 13.14619821 06 52.03 +14 33 56.3 20.2 VuEP072H21
K23P01C KC2023 08 13.14899321 06 50.53 +14 34 15.2 20.0 VuEP072H21
K23P01C KB2023 08 13.21594 21 06 13.07 +14 42 57.9 qEP072X06
K23P01C KB2023 08 13.21900 21 06 11.35 +14 43 20.3 18.3 VqEP072X06
K23P01C KB2023 08 13.22207 21 06 09.68 +14 43 41.3 18.5 VqEP072X06
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3
Schmidt + CCD.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4 reflector + CCD.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
221 IAS Observatory, Hakos. Observer D. Husar. 0.50-m f/6.8 Corrected Dall-
Kirkham + CCD.
C82 Osservatorio Astronomico Nastro Verde, Sorrento. Observer N. Ruocco.
0.35-m f/6.3 Schmidt-Cassegrain + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observers D. Husar, K. Meo.
Measurer D. Husar. 0.30-m f/5.8 reflector + CMO.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/5.5 Corrected Dall-Kirkham + CCD.
G03 Capricornus Observatory, Csokako. Observer T. Maroti. 0.28-m f/2.2
reflector + CMO.
G34 Oberfrauendorf. Observer T. Felber. 0.35-m f/6.3 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
M. Iozzi, A. Boattini, F. Cheli, A. Mazzanti, M. De Marzi, A. Squilloni,
M. Lombardo. Measurers M. Tombelli, F. Bernardi. 0.40-m f/8 Ritchey-
Chretien + 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. Measurer E. Pettarin. 1.0-m f/2.9 reflector +
CCD.
L18 QOS Observatory, Zalistsi. Observer Y. V. Tanasiychuk. Measurer A. M.
Kozhukhov. 0.50-m f/3.8 reflector + CCD.
L38 Gartensternwarte Schafsweide, Sehlde. Observer A. Opitz. 0.35-m f/4.6
Newton + CCD.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
L65 Bredenkamp Observatory, Bremen. Observer H. Duin. 0.23-m f/6.3 reflector
+ CMO.
W62 Comet Hunter Observatory2, New Ringgold. Observer J. Maikner. 0.30-m
f/3.8 Riccardi-Honders + CCD.
X06 Skygems Chile, Rio Hurtado. Observer L. Demetz. 0.40-m f/5.5 reflector +
CMO.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2023 PC1 Earth MOID = 0.0107 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 354.81254 (2000.0) P Q
n 0.25292712 Peri. 255.48312 +0.21385854 -0.97685822
a 2.4763144 Node 182.17771 +0.92831822 +0.20435809
e 0.8484316 Incl. 5.34852 +0.30412137 +0.06313312
P 3.90 H 22.18 G 0.15 U 9
Residuals in seconds of arc
230811 K88 0.3+ 0.7- 230811 G34 0.1- 0.1- 230812 C95 0.3+ 0.4+
230811 K88 0.7+ 0.6- 230811 G34 0.1- 0.3- 230812 K88 0.1- 0.4+
230811 K88 0.3+ 0.6- 230811 204 0.0 0.0 230812 033 0.3- 0.2+
230811 K88 0.4+ 0.2+ 230812 204 0.0 0.3- 230812 033 0.2- 0.1+
230811 K88 0.5+ 0.1- 230812 Y05 0.3+ 0.1- 230812 033 0.1+ 0.1-
230811 033 0.3+ 0.1- 230812 204 0.0 0.1- 230812 033 0.5- 0.3+
230811 033 0.1+ 0.1- 230812 Y05 1.0- 0.1- 230812 G02 0.3- 0.6+
230811 033 0.3+ 0.1- 230812 Y05 0.7- 0.2- 230812 I93 0.3- 0.1+
230811 L01 0.3+ 0.3- 230812 W62 0.4- 0.4+ 230812 G02 0.2- 0.4+
230811 L01 0.2+ 0.0 230812 W62 0.4- 0.3+ 230812 I93 0.4- 0.3+
230811 L38 0.1+ 0.1+ 230812 H21 0.1- 0.5+ 230812 G02 0.0 0.6+
230811 L01 0.0 0.2- 230812 H21 0.1- 0.2+ 230812 I93 0.1- 0.2+
230811 L38 0.7+ 0.4- 230812 W62 0.4- 0.2+ 230812 L65 0.5- 0.1+
230811 G03 0.3+ 0.1- 230812 H21 0.1- 0.4+ 230812 L51 0.3- 0.2+
230811 G03 0.0 0.2+ 230812 H21 0.0 0.6+ 230812 L51 0.3- 0.2+
230811 104 0.4- 0.1- 230812 C82 0.4+ 1.1- 230812 L51 0.2+ 0.0
230811 L38 0.2- 0.4+ 230812 C82 0.0 0.0 230812 L65 0.3+ 0.2-
230811 G03 0.6- 0.4- 230812 L18 0.8- 0.2- 230812 L65 0.3+ 0.1+
230811 L38 0.3+ 0.3- 230812 L18 0.4- 0.4+ 230813 H21 0.1- 0.1+
230811 104 0.1+ 0.6- 230812 L18 0.1- 0.0 230813 H21 0.1- 0.3+
230811 L38 0.2- 0.1+ 230812 221 0.3- 0.2- 230813 H21 0.1+ 0.3+
230811 K83 0.2+ 0.0 230812 221 0.2- 0.2- 230813 H21 0.2+ 0.3+
230811 104 0.0 0.2- 230812 C95 0.5- 0.5+ 230813 X06 0.1+ 1.6-
230811 K83 0.3+ 0.2+ 230812 221 0.5- 0.3- 230813 X06 0.4- 0.0
230811 G34 0.0 0.1- 230812 K88 0.4+ 0.0 230813 X06 0.0 0.1+
230811 K83 0.1+ 0.2+ 230812 K88 0.0 0.1-
Ephemeris:
2023 PC1 a,e,i = 2.48, 0.85, 5 q = 0.3753
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 14 21 59 17.3 -01 02 04 0.6592 1.5714 138.3 25.5 23.4
...
2023 07 29 21 53 57.5 +02 42 47 0.3878 1.3656 150.2 21.7 21.9
...
2023 08 06 21 41 06.2 +06 32 48 0.2543 1.2489 154.6 20.4 20.7
...
2023 08 12 21 15 40.3 +12 37 59 0.1605 1.1578 152.1 24.2 19.7
2023 08 13 21 08 05.6 +14 18 07 0.1457 1.1423 150.4 26.0 19.5
2023 08 14 20 58 41.3 +16 18 08 0.1313 1.1267 148.0 28.5 19.3
...
2023 08 20 18 05 25.9 +39 33 22 0.06522 1.0313 105.4 71.1 18.8
...
2023 08 28 11 54 34.1 +22 14 10 0.1242 0.8991 24.9 151.8 26.2
...
2023 09 12 10 49 55.3 +08 56 21 0.3736 0.6393 8.3 166.8 33.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P72
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