MPEC 2023-P73 : 2023 PD1
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M.P.E.C. 2023-P73 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 PD1
Observations:
K23P01D*KC2023 08 11.89998 20 58 37.550-29 33 04.21 19.2 GXEP073L87
K23P01D KC2023 08 11.90152 20 58 38.770-29 33 17.21 20.7 GXEP073L87
K23P01D KC2023 08 11.90612 20 58 42.636-29 33 57.10 19.4 GXEP073L87
K23P01D KC2023 08 11.91074 20 58 46.512-29 34 36.70 20.2 GXEP073L87
K23P01D KC2023 08 11.91227 20 58 47.734-29 34 49.48 XEP073L87
K23P01D KC2023 08 11.95163220 59 22.00 -29 43 00.0 19.2 GXEP073L01
K23P01D KC2023 08 11.95475320 59 24.69 -29 43 26.8 19.5 GXEP073L01
K23P01D KC2023 08 11.95786320 59 27.48 -29 43 53.7 19.7 GXEP073L01
K23P01D KB2023 08 11.96680420 59 46.482-29 42 17.14 19.2 GXEP073Y05
K23P01D KB2023 08 11.97399320 59 52.862-29 43 22.38 18.4 GXEP073Y05
K23P01D KB2023 08 11.98111720 59 59.209-29 44 26.46 19.9 GXEP073Y05
K23P01D KC2023 08 12.05006 21 00 46.834-29 54 13.28 19.7 GXEP073L87
K23P01D KC2023 08 12.05508 21 00 51.283-29 54 53.82 19.7 GXEP073L87
K23P01D KC2023 08 12.06009 21 00 55.805-29 55 34.72 19.6 GXEP073L87
K23P01D KC2023 08 12.60868 21 10 01.79 -31 14 39.1 19.5 RqEP073E94
K23P01D KC2023 08 12.62400 21 10 16.85 -31 16 50.5 19.5 RqEP073E94
K23P01D KC2023 08 12.63858 21 10 31.34 -31 18 54.3 19.6 RqEP073E94
K23P01D KC2023 08 12.77056 21 13 11.210-31 38 53.48 18.0 GXEP073L87
K23P01D KC2023 08 12.77567 21 13 16.445-31 39 41.11 19.0 GXEP073L87
K23P01D KC2023 08 12.78080 21 13 21.612-31 40 28.24 19.7 GXEP073L87
K23P01D KC2023 08 12.80204 21 13 43.327-31 43 47.93 19.8 GXEP073L87
K23P01D KC2023 08 12.81233 21 13 53.822-31 45 24.08 19.4 GXEP073L87
K23P01D KC2023 08 12.82257 21 14 04.166-31 46 59.23 19.6 GXEP073L87
K23P01D KC2023 08 12.86598 21 14 48.00 -31 53 41.2 19.5 VZEP073221
K23P01D KC2023 08 12.87240 21 14 54.451-31 54 40.25 19.3 GXEP073L87
K23P01D KC2023 08 12.87744 21 14 59.55 -31 55 26.7 20.0 VZEP073221
K23P01D KC2023 08 12.88216 21 15 04.258-31 56 09.89 19.8 GXEP073L87
K23P01D KC2023 08 12.88911 21 15 11.20 -31 57 13.4 20.7 VZEP073221
K23P01D KC2023 08 12.89201 21 15 14.141-31 57 40.03 19.5 GXEP073L87
K23P01D KB2023 08 13.24112 21 21 34.41 -32 49 33.1 qEP073X06
K23P01D KB2023 08 13.24561 21 21 39.19 -32 50 12.4 qEP073X06
K23P01D KB2023 08 13.25009 21 21 43.96 -32 50 52.2 qEP073X06
Observer details:
221 IAS Observatory, Hakos. Observer D. Husar. 0.50-m f/6.8 Corrected Dall-
Kirkham + CCD.
E94 Possum Observatory, Gisborne. Observer J. Drummond. 0.41-m f/4.5
Newtonian + 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.
L87 Moonbase South Observatory, Hakos. Observer G. Duszanowicz. Measurer J.
Camarasa. 0.28-m f/1.9 reflector + CCD, 0.36-m f/7.7 reflector + 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 PD1 Earth MOID = 0.0387 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 2.58125 (2000.0) P Q
n 0.38392963 Peri. 213.48901 +0.97088253 +0.22566214
a 1.8748576 Node 133.25077 -0.18833933 +0.92643478
e 0.4556442 Incl. 6.33727 -0.14803852 +0.30132241
P 2.57 H 25.44 G 0.15 U 9
Residuals in seconds of arc
230811 L87 2.6+ 0.5- 230812 L87 0.3- 0.1+ 230812 L87 0.2- 0.0
230811 L87 1.4+ 0.2- 230812 L87 0.4- 1.2+ 230812 221 0.1+ 0.0
230811 L87 0.8+ 0.3- 230812 L87 0.4+ 1.6+ 230812 L87 0.1+ 0.0
230811 L87 0.1+ 0.0 230812 E94 0.1+ 0.6+ 230812 221 0.5+ 0.1-
230811 L87 1.0- 0.4+ 230812 E94 0.3- 0.3- 230812 L87 0.0 0.0
230811 L01 0.0 0.5+ 230812 E94 0.1+ 0.3- 230812 221 0.5- 0.1+
230811 L01 0.4- 0.4+ 230812 L87 0.8+ 1.0- 230812 L87 0.2- 0.0
230811 L01 0.5+ 0.1+ 230812 L87 0.6+ 0.6- 230813 X06 0.1+ 0.0
230811 Y05 0.4- 0.3+ 230812 L87 0.5- 0.4+ 230813 X06 0.1- 0.4+
230811 Y05 0.2- 0.5- 230812 L87 0.1- 0.4- 230813 X06 0.2- 0.2+
230811 Y05 0.5+ 0.9- 230812 L87 0.3+ 0.4-
Ephemeris:
2023 PD1 a,e,i = 1.87, 0.46, 6 q = 1.0206
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 14 19 06 16.5 -05 36 11 0.1764 1.1861 162.7 14.7 22.9
...
2023 07 29 19 25 15.6 -10 40 52 0.1019 1.1128 162.2 16.2 21.6
...
2023 08 06 19 58 17.9 -18 26 41 0.06855 1.0807 164.8 14.2 20.6
...
2023 08 12 21 00 06.9 -29 46 54 0.04875 1.0605 164.4 14.9 19.8
2023 08 13 21 17 06.5 -32 13 15 0.04624 1.0575 162.5 16.8 19.8
2023 08 14 21 36 58.8 -34 43 54 0.04405 1.0546 159.8 19.3 19.8
...
2023 08 20 00 38 22.0 -44 14 27 0.03982 1.0396 133.0 45.4 20.3
...
2023 08 28 03 39 38.7 -33 28 42 0.05653 1.0261 104.7 72.2 21.8
...
2023 09 12 05 01 34.2 -19 33 45 0.1085 1.0227 95.4 78.5 23.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P73
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