MPEC 2023-M169 : 2023 MZ5
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M.P.E.C. 2023-M169 Issued 2023 June 29, 22:32 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 MZ5
Observations:
K23M05Z*1C2023 06 29.25905815 34 36.919+31 49 56.78 18.16GVEM169703
K23M05Z 1C2023 06 29.26033715 34 27.750+31 49 51.92 19.16GVEM169703
K23M05Z 1C2023 06 29.26160715 34 18.102+31 49 48.86 18.22GVEM169703
K23M05Z 1C2023 06 29.26287815 34 08.731+31 49 45.55 18.91GVEM169703
K23M05Z KC2023 06 29.27680615 32 25.278+31 49 04.15 17.94GVEM169I52
K23M05Z KC2023 06 29.27726115 32 21.880+31 49 02.68 17.72GVEM169I52
K23M05Z KC2023 06 29.27772815 32 18.416+31 49 01.24 17.82GVEM169I52
K23M05Z KC2023 06 29.27819515 32 14.917+31 48 59.44 17.82GVEM169I52
K23M05Z 1C2023 06 29.28966615 31 33.601+31 52 54.14 18.25GVEM169T12
K23M05Z 1C2023 06 29.29101615 31 23.395+31 52 52.23 18.27GVEM169T12
K23M05Z 1C2023 06 29.29381415 31 01.902+31 52 47.06 18.10GVEM169T12
K23M05Z 1C2023 06 29.29494415 30 53.206+31 52 44.78 18.18GVEM169T12
K23M05Z 1C2023 06 29.29588415 30 46.039+31 52 42.97 19.09GVEM169T12
K23M05Z 1C2023 06 29.30033415 30 11.827+31 52 33.97 18.21GVEM169T12
K23M05Z 1C2023 06 29.30133415 30 03.947+31 52 31.44 18.04GVEM169T12
K23M05Z 1C2023 06 29.30192415 29 59.160+31 52 29.98 18.46GVEM169T12
K23M05Z 1C2023 06 29.30255415 29 54.521+31 52 28.75 18.15GVEM169T12
K23M05Z KC2023 06 29.30851315 28 25.550+31 46 57.80 17.96GVEM169G84
K23M05Z KC2023 06 29.30940415 28 18.810+31 46 53.60 17.82GVEM169G84
K23M05Z KC2023 06 29.31028915 28 12.020+31 46 49.40 17.82GVEM169G84
K23M05Z KC2023 06 29.31116315 28 05.290+31 46 45.10 17.44GVEM169G84
K23M05Z KC2023 06 29.34813815 23 19.702+31 43 17.36 17.87GVEM169I52
K23M05Z KC2023 06 29.34859715 23 16.130+31 43 14.70 18.07GVEM169I52
K23M05Z KC2023 06 29.34906715 23 12.491+31 43 11.78 17.90GVEM169I52
K23M05Z KC2023 06 29.34955715 23 08.632+31 43 08.69 17.94GVEM169I52
K23M05Z KC2023 06 29.85188014 04 46.29 +29 27 51.6 19.2 GXEM169595
K23M05Z KC2023 06 29.85738214 03 42.20 +29 24 44.1 XEM169595
K23M05Z KC2023 06 29.86777814 01 40.90 +29 18 41.4 18.7 GXEM169595
K23M05Z KC2023 06 29.87328514 00 36.49 +29 15 24.3 18.9 GXEM169595
K23M05Z 1C2023 06 29.87420 14 00 06.51 +29 12 55.2 18.5 GVEM169C40
K23M05Z 1C2023 06 29.87462 14 00 01.69 +29 12 39.6 18.5 GVEM169C40
K23M05Z 1C2023 06 29.87567 13 59 49.51 +29 12 00.5 18.5 GVEM169C40
K23M05Z 1C2023 06 29.87690 13 59 35.15 +29 11 14.6 18.7 GVEM169C40
K23M05Z 1C2023 06 29.87712 13 59 32.72 +29 11 06.7 18.0 GVEM169C40
K23M05Z 1C2023 06 29.87917 13 59 08.91 +29 09 50.0 18.5 GVEM169C40
K23M05Z 1C2023 06 29.88695 13 57 38.43 +29 04 55.6 18.5 GVEM169C40
K23M05Z 1C2023 06 29.88873 13 57 17.77 +29 03 47.6 18.5 GVEM169C40
K23M05Z 1C2023 06 29.89043 13 56 57.99 +29 02 42.2 18.5 GVEM169C40
K23M05Z KC2023 06 29.90441 13 54 28.97 +28 54 29.6 18.8 GXEM169G02
K23M05Z KC2023 06 29.90552 13 54 15.85 +28 53 45.6 18.5 GXEM169G02
K23M05Z KC2023 06 29.90664 13 54 02.64 +28 53 01.8 18.6 GXEM169G02
K23M05Z KC2023 06 29.91908213 51 50.515+28 45 43.78 18.0 GVEM169J95
K23M05Z KC2023 06 29.92362013 50 56.251+28 42 41.26 18.1 GVEM169J95
K23M05Z KC2023 06 29.92697513 50 16.090+28 40 24.64 17.9 GVEM169J95
K23M05Z KC2023 06 29.92882913 49 53.856+28 39 08.82 18.1 GVEM169J95
Observer details:
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
703 Catalina Sky Survey. Observer A. Serrano. 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. 0.68-m Schmidt + 10K
CCD.
C40 Kuban State University Astrophysical Observatory. Observers A. Ivanov, A.
Barcov, V. Ivanov, V. Lysenko, N. Yakovenko, N. Ivanova, N. Gorbunov, G.
Kurbatov, P. Shchukin, V. Roshchupko. Measurer A. Ivanov. 0.51-m f/8
reflector + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/5.5 Corrected Dall-Kirkham + CCD.
G84 Mount Lemmon SkyCenter. Observer D. C. Fuls. 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. 0.8-m
f/7.0 reflector + CMOS.
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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ 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 MZ5 Earth MOID = 0.0030 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 181.39908 (2000.0) P Q
n 0.90054003 Peri. 274.27834 +0.94152067 -0.21378610
a 1.0620233 Node 98.21866 +0.29830729 +0.88828030
e 0.2538706 Incl. 15.25723 -0.15668949 +0.40651397
P 1.09 H 26.16 G 0.15 U 7
Residuals in seconds of arc
230629 703 1.6+ 0.5+ 230629 T12 2.8- 1.3- 230629 C40 0.7+ 0.1+
230629 703 (5.0+ 1.1-) 230629 T12 0.2+ 1.1- 230629 C40 0.7+ 0.1-
230629 703 1.7+ 0.8- 230629 G84 (0.9- 0.0 ) 230629 C40 0.6- 0.2-
230629 703 1.9+ 0.8- 230629 G84 0.0 0.0 230629 C40 1.0+ 0.0
230629 I52 2.3+ 0.3- 230629 G84 0.4- 0.0 230629 C40 0.8+ 0.1-
230629 I52 2.3+ 0.2- 230629 G84 (1.0- 0.1-) 230629 C40 0.1- 0.2-
230629 I52 2.7+ 0.1- 230629 I52 3.1+ 0.0 230629 C40 0.6+ 0.1-
230629 I52 2.6+ 0.3- 230629 I52 3.4+ 0.3+ 230629 C40 0.7+ 0.1-
230629 T12 0.8- 1.2- 230629 I52 3.8+ 0.4+ 230629 G02 1.4+ 0.1-
230629 T12 0.7+ 0.8- 230629 I52 3.5+ 0.5+ 230629 G02 1.2+ 0.4-
230629 T12 0.2+ 1.0- 230629 595 0.1+ 0.2- 230629 G02 1.4+ 0.1-
230629 T12 0.0 1.1- 230629 595 1.0- 0.0 230629 J95 0.3- 0.0
230629 T12 0.8+ 1.1- 230629 595 0.1- 0.2+ 230629 J95 0.2- 0.1+
230629 T12 1.9+ 0.9- 230629 595 1.1+ 0.1- 230629 J95 0.1- 0.1-
230629 T12 0.0 1.2- 230629 C40 0.1+ 0.2+ 230629 J95 0.4- 0.0
Ephemeris:
2023 MZ5 a,e,i = 1.06, 0.25, 15 q = 0.7924
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 30 18 35 20.7 +20 28 53 0.1983 1.1444 127.2 44.9 24.7
...
2023 06 14 18 32 27.3 +23 29 47 0.1026 1.0852 130.6 45.2 23.1
...
2023 06 22 18 18 03.2 +25 30 11 0.05272 1.0515 130.9 47.0 21.7
...
2023 06 28 17 03 47.7 +30 11 02 0.01646 1.0256 123.1 56.2 19.3
2023 06 29 16 02 01.5 +31 45 09 0.01109 1.0213 114.7 64.8 18.7
2023 06 30 13 36 37.2 +27 58 57 0.0072301.0169 92.1 87.5 18.6
...
2023 07 06 07 29 08.8 -18 32 32 0.03538 0.9907 42.0 136.6 25.3
...
2023 07 14 07 04 20.9 -20 36 04 0.08514 0.9559 42.9 133.6 26.8
...
2023 07 29 06 58 08.6 -18 51 22 0.1814 0.8941 44.1 127.8 27.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-M169
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