MPEC 2023-K23 : 2023 JZ3
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M.P.E.C. 2023-K23 Issued 2023 May 17, 04:55 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 JZ3
Observations:
K23J03Z* C2023 05 11.28031112 01 41.121+00 01 01.47 21.50wXEK023F52
K23J03Z C2023 05 11.29193812 01 43.679+00 00 33.21 21.53wXEK023F52
K23J03Z C2023 05 11.30358012 01 46.217+00 00 05.24 20.94wXEK023F52
K23J03Z C2023 05 14.26154312 17 30.448-02 13 54.60 21.18wXEK023F51
K23J03Z C2023 05 14.27345712 17 33.902-02 14 30.66 21.36wXEK023F51
K23J03Z C2023 05 14.28388312 17 36.914-02 15 01.80 21.21wXEK023F51
K23J03Z C2023 05 14.48624212 18 38.602-02 25 16.13 20.36GVEK023F51
K23J03Z C2023 05 14.48705412 18 38.896-02 25 18.83 20.65GVEK023F51
K23J03Z KC2023 05 16.39344712 31 17.93 -04 06 53.9 21.0 GVEK023474
K23J03Z KC2023 05 16.39700512 31 19.22 -04 07 06.4 21.1 GVEK023474
K23J03Z KC2023 05 16.40056212 31 20.54 -04 07 18.8 21.0 GVEK023474
K23J03Z KC2023 05 16.40412012 31 21.87 -04 07 31.5 21.1 GVEK023474
K23J03Z KC2023 05 16.91270512 34 59.70 -04 42 15.0 20.2 GXEK023I93
K23J03Z KC2023 05 16.92685412 35 05.20 -04 43 06.7 20.2 GXEK023I93
K23J03Z KC2023 05 17.11870012 36 33.35 -04 54 42.3 20.8 VuEK023H21
K23J03Z KC2023 05 17.13548112 36 39.82 -04 55 44.2 20.8 VuEK023H21
K23J03Z KC2023 05 17.13855712 36 41.01 -04 55 55.3 20.5 VuEK023H21
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, K. Chambers. Measurers K. Chambers, S. Chastel, T. de Boer, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + 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 + CCD.
Orbital elements:
2023 JZ3 Earth MOID = 0.0323 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 315.50707 (2000.0) P Q
n 0.53259890 Peri. 187.03923 -0.55333182 +0.83293958
a 1.5073099 Node 49.36507 -0.76384320 -0.50454941
e 0.3074392 Incl. 0.45016 -0.33221599 -0.22724775
P 1.85 H 25.75 G 0.15 U 7
Residuals in seconds of arc
230511 F52 0.2+ 0.0 230514 F51 0.2- 0.1+ 230516 I93 0.4+ 0.4+
230511 F52 0.2+ 0.1- 230514 F51 0.1+ 0.1- 230516 I93 0.9+ 0.1+
230511 F52 0.1- 0.2+ 230516 474 0.0 0.0 230517 H21 0.0 0.2-
230514 F51 0.4+ 0.2- 230516 474 0.2- 0.0 230517 H21 0.2- 0.0
230514 F51 0.2+ 0.0 230516 474 0.0 0.1+ 230517 H21 0.2- 0.3+
230514 F51 0.0 0.5+ 230516 474 0.4+ 0.1-
Ephemeris:
2023 JZ3 a,e,i = 1.51, 0.31, 0 q = 1.0439
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 17 11 16 01.5 +06 58 37 0.1042 1.0862 140.7 35.8 22.5
...
2023 05 02 11 31 10.6 +04 28 23 0.07307 1.0565 130.6 46.4 21.9
...
2023 05 10 11 55 57.2 +00 51 10 0.05789 1.0476 130.0 47.6 21.5
...
2023 05 16 12 28 33.4 -03 46 04 0.04779 1.0444 133.5 44.6 21.0
2023 05 17 12 35 40.1 -04 45 09 0.04630 1.0441 134.5 43.7 20.9
2023 05 18 12 43 21.5 -05 48 21 0.04487 1.0439 135.7 42.6 20.8
...
2023 05 24 13 43 29.8 -13 28 36 0.03827 1.0446 146.5 32.4 20.1
...
2023 06 01 15 37 38.4 -24 00 15 0.03728 1.0502 167.0 12.5 19.5
...
2023 06 16 18 22 01.3 -28 06 38 0.05956 1.0742 168.4 10.9 20.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K23
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