MPEC 2023-M164 : 2023 MU5
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M.P.E.C. 2023-M164 Issued 2023 June 29, 16:36 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 MU5
Observations:
K23M05U* C2023 06 27.35090217 19 58.885+04 37 40.88 20.88wXEM164F52
K23M05U C2023 06 27.36182917 19 57.089+04 38 12.20 21.13wXEM164F52
K23M05U C2023 06 27.37283417 19 55.272+04 38 43.55 21.10wXEM164F52
K23M05U C2023 06 27.38385417 19 53.462+04 39 15.08 21.13wXEM164F52
K23M05U C2023 06 27.44463217 19 43.517+04 42 07.16 VEM164F51
K23M05U 1C2023 06 27.44465017 19 43.482+04 42 07.25 20.44GVEM164T12
K23M05U 1C2023 06 27.44670017 19 43.148+04 42 13.18 20.54GVEM164T12
K23M05U 1C2023 06 27.44778017 19 42.966+04 42 16.28 20.88GVEM164T12
K23M05U 1C2023 06 27.45134017 19 42.387+04 42 26.31 20.73GVEM164T12
K23M05U |C2023 06 28.09659 17 18 10.25 +05 12 26.2 20.5 GVEM164807
K23M05U |C2023 06 28.10405 17 18 09.14 +05 12 46.1 20.9 GVEM164807
K23M05U |C2023 06 28.11145 17 18 08.02 +05 13 06.5 20.8 GVEM164807
K23M05U C2023 06 28.24124317 17 49.731+05 18 11.60 20.8 GVEM164654
K23M05U C2023 06 28.24827217 17 48.642+05 18 30.26 20.8 GVEM164654
K23M05U KC2023 06 28.27892017 17 43.760+05 19 51.90 21.50GVEM164I52
K23M05U KC2023 06 28.28020917 17 43.550+05 19 55.20 21.50GVEM164I52
K23M05U KC2023 06 28.28149617 17 43.340+05 19 58.70 VEM164I52
K23M05U C2023 06 28.48855217 17 13.659+05 29 02.95 20.98GVEM164F52
K23M05U C2023 06 28.48936217 17 13.544+05 29 05.29 20.94GVEM164F52
K23M05U pC2023 06 28.93088717 16 15.17 +05 47 28.4 21.2 GVEM164L01
K23M05U KC2023 06 28.93341317 16 14.87 +05 47 34.8 20.8 GVEM164L01
K23M05U pC2023 06 28.93594017 16 14.48 +05 47 40.7 21.3 GVEM164L01
K23M05U C2023 06 29.20617417 15 40.224+05 58 47.01 20.9 GVEM164654
K23M05U C2023 06 29.21820217 15 38.539+05 59 16.07 20.9 GVEM164654
K23M05U C2023 06 29.38905917 15 14.663+06 06 05.35 21.0 GVEM164654
K23M05U C2023 06 29.40118517 15 13.008+06 06 33.74 21.0 GVEM164654
Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. K. Hogan. Measurers
E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D.
Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W.
Wierzchos. 1.0-m prime focus + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
T12 University of Hawaii 88-inch telescope, Maunakea. Observer J. Fairlamb.
Measurers R. Weryk, J. Fairlamb, Y. Ramanjooloo, R. Wainscoat. 2.24-m
University of Hawaii reflector + CCD.
Orbital elements:
2023 MU5 Earth MOID = 0.0570 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 345.14352 (2000.0) P Q
n 0.80491829 Peri. 251.08650 -0.79254502 -0.42271752
a 1.1445502 Node 261.77859 +0.57265276 -0.76366410
e 0.3334072 Incl. 26.36507 -0.20962158 -0.48798262
P 1.22 H 22.58 G 0.15 U 9
Residuals in seconds of arc
230627 F52 0.0 0.2- 230628 807 0.0 0.2- 230628 L01 0.8- 0.3+
230627 F52 0.0 0.1- 230628 807 0.3+ 0.4+ 230628 L01 0.1+ 0.5+
230627 F52 0.1- 0.0 230628 654 0.2+ 0.1- 230628 L01 0.4- 0.1+
230627 F52 0.1- 0.2+ 230628 654 0.2- 0.0 230629 654 0.1+ 0.0
230627 T12 0.0 0.2- 230628 I52 0.1+ 0.0 230629 654 0.2+ 0.1-
230627 T12 0.0 0.1- 230628 I52 0.1- 0.1- 230629 654 0.0 0.0
230627 T12 0.1- 0.0 230628 I52 0.3- 0.1+ 230629 654 0.1- 0.3-
230627 T12 0.1- 0.0 230628 F52 0.1- 0.2-
230628 807 0.6- 0.2- 230628 F52 0.0 0.1+
Ephemeris:
2023 MU5 a,e,i = 1.14, 0.33, 26 q = 0.7629
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 30 21 40 12.5 -51 55 59 0.1364 1.0756 113.7 59.6 20.5
...
2023 06 14 18 19 35.5 -14 52 57 0.1464 1.1577 165.0 13.1 19.5
...
2023 06 22 17 36 39.4 -00 45 36 0.1965 1.1991 156.6 19.7 20.4
...
2023 06 28 17 18 23.4 +05 07 45 0.2441 1.2289 147.2 26.6 21.2
2023 06 29 17 16 06.4 +05 50 39 0.2526 1.2338 145.8 27.6 21.3
2023 06 30 17 14 00.0 +06 29 55 0.2612 1.2386 144.5 28.5 21.4
...
2023 07 06 17 04 28.4 +09 23 58 0.3149 1.2668 137.5 32.9 22.0
...
2023 07 14 16 57 55.7 +11 23 29 0.3908 1.3023 129.9 36.8 22.6
...
2023 07 29 16 57 40.5 +12 09 45 0.5408 1.3622 119.0 40.7 23.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-M164
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