MPEC 2023-Q83 : 2023 PW1
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M.P.E.C. 2023-Q83 Issued 2023 August 23, 00:10 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 PW1
Observations:
K23P01W* C2023 08 02.53567423 21 12.845+35 41 24.36 20.42iXEQ083F51
K23P01W C2023 08 02.54906323 21 08.553+35 40 45.98 20.31iXEQ083F51
K23P01W C2023 08 02.56079223 21 04.830+35 40 12.47 20.98iXEQ083F51
K23P01W C2023 08 02.57257323 21 01.078+35 39 38.38 20.41iXEQ083F51
K23P01W C2023 08 20.32965022 23 56.744+23 34 51.63 21.59wXEQ083F52
K23P01W C2023 08 20.34305922 23 54.992+23 34 23.98 21.74wXEQ083F52
K23P01W C2023 08 20.35648322 23 53.252+23 33 56.13 21.37wXEQ083F52
K23P01W C2023 08 20.51904222 23 31.795+23 28 16.01 21.12GVEQ083F52
K23P01W C2023 08 20.51967622 23 31.711+23 28 14.62 21.13GVEQ083F52
K23P01W 6C2023 08 20.87418522 22 51.422+23 15 42.39 21.1 GVEQ083Z84
K23P01W 6C2023 08 20.91122022 22 46.807+23 14 27.12 20.9 GVEQ083Z84
K23P01W IC2023 08 21.99959222 20 40.43 +22 36 57.5 21.1 GVEQ083L01
K23P01W KC2023 08 22.00274222 20 40.05 +22 36 51.8 21.3 GVEQ083L01
K23P01W KC2023 08 22.00652722 20 39.58 +22 36 43.3 21.0 GVEQ083L01
K23P01W KC2023 08 22.00947022 20 39.31 +22 36 36.5 20.9 GVEQ083L01
K23P01W 1C2023 08 22.94048 22 18 58.01 +22 05 04.5 20.9 VXEQ083033
K23P01W 1C2023 08 22.94338 22 18 57.68 +22 04 58.8 20.8 VXEQ083033
K23P01W 1C2023 08 22.94627 22 18 57.35 +22 04 52.9 20.9 VXEQ083033
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.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Bulger, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk. 1.8-m Ritchey-
Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers, T. Dukes. Measurers K. Chambers, T. de
Boer, J. Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E.
Magnier, P. Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat,
R. Weryk, S. Chastel. 1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Z84 Calar Alto-Schmidt. Observers M. Micheli, R. Kresken. Measurers R.
Kresken, M. Micheli, F. Ocana, L. Conversi. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 PW1 Earth MOID = 0.0840 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 28.72442 (2000.0) P Q
n 0.30275402 Peri. 337.10040 -0.41945163 +0.89633917
a 2.1965585 Node 267.84445 -0.80903621 -0.44089070
e 0.6271682 Incl. 8.26522 -0.41172896 -0.04681327
P 3.26 H 21.89 G 0.15 U 9
Residuals in seconds of arc
230802 F51 0.1+ 0.0 230820 F52 0.1+ 0.2- 230822 L01 0.1- 0.7+
230802 F51 0.2- 0.1- 230820 F52 0.1+ 0.0 230822 L01 0.3- 0.0
230802 F51 0.0 0.1+ 230820 F52 0.1+ 0.1- 230822 L01 0.8+ 0.7-
230802 F51 0.0 0.0 230820 Z84 0.1- 0.2- 230822 033 0.1- 0.4-
230820 F52 0.0 0.0 230820 Z84 0.0 0.3+ 230822 033 0.1- 0.3-
230820 F52 0.1- 0.1- 230821 L01 0.1- 0.0 230822 033 0.1- 0.4-
Ephemeris:
2023 PW1 a,e,i = 2.20, 0.63, 8 q = 0.8189
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 24 00 28 21.4 +43 54 08 0.1597 1.0372 93.2 78.0 20.7
...
2023 08 08 22 57 53.2 +31 33 46 0.2386 1.1689 125.5 45.0 20.8
...
2023 08 16 22 33 39.6 +26 12 14 0.2897 1.2425 137.7 33.3 21.1
...
2023 08 22 22 20 40.7 +22 37 08 0.3327 1.2984 145.0 26.5 21.3
2023 08 23 22 18 51.5 +22 03 19 0.3404 1.3077 146.1 25.6 21.3
2023 08 24 22 17 07.6 +21 30 04 0.3481 1.3171 147.1 24.7 21.3
...
2023 08 30 22 08 27.2 +18 22 40 0.3977 1.3731 151.8 20.4 21.6
...
2023 09 07 22 00 47.8 +14 44 32 0.4719 1.4476 154.2 17.6 22.0
...
2023 09 22 21 55 47.5 +09 28 06 0.6384 1.5851 148.8 19.1 22.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Q83
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