MPEC 2023-J137 : 2023 JZ1
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M.P.E.C. 2023-J137 Issued 2023 May 14, 11:43 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 JZ1
Observations:
K23J01Z 1C2023 05 10.19165 13 44 01.67 -18 37 53.8 20.7 GVEJ137G96
K23J01Z 1C2023 05 10.19733 13 43 59.70 -18 37 47.7 20.9 GVEJ137G96
K23J01Z 1C2023 05 10.20300 13 43 57.70 -18 37 43.8 22.1 GVEJ137G96
K23J01Z* C2023 05 13.31306613 22 39.540-17 26 54.88 20.61wXEJ137F52
K23J01Z C2023 05 13.32388313 22 33.339-17 26 35.08 20.75wXEJ137F52
K23J01Z C2023 05 13.33471813 22 27.167-17 26 15.11 20.54wXEJ137F52
K23J01Z C2023 05 13.34555113 22 20.910-17 25 54.64 20.64wXEJ137F52
K23J01Z C2023 05 13.40862813 21 44.525-17 23 52.77 20.39GVEJ137F51
K23J01Z C2023 05 13.40926613 21 44.155-17 23 51.49 20.32GVEJ137F51
K23J01Z KC2023 05 13.45808513 21 20.27 -17 20 14.7 20.4 GVEJ137474
K23J01Z KC2023 05 13.45990213 21 19.20 -17 20 10.9 20.2 GVEJ137474
K23J01Z KC2023 05 13.46171913 21 18.21 -17 20 07.5 20.2 GVEJ137474
K23J01Z KC2023 05 13.46535413 21 16.09 -17 20 00.3 20.3 GVEJ137474
K23J01Z KC2023 05 13.46717013 21 15.04 -17 19 56.6 20.5 GVEJ137474
K23J01Z |C2023 05 13.96426 13 16 42.21 -17 03 03.0 20.5 VuEJ137807
K23J01Z |C2023 05 13.96917 13 16 39.17 -17 02 52.9 20.2 VuEJ137807
K23J01Z |C2023 05 13.97409 13 16 36.16 -17 02 42.6 20.3 VuEJ137807
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.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, 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, 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.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers B. Gray, D. Rankin,
F. C. Shelly. 1.5-m reflector + 10K CCD.
Orbital elements:
2023 JZ1 Earth MOID = 0.0053 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 296.24720 (2000.0) P Q
n 0.47672378 Peri. 60.07548 +0.61594516 +0.78722469
a 1.6228990 Node 247.97538 -0.73341698 +0.55920698
e 0.5138605 Incl. 1.84298 -0.28759536 +0.25993237
P 2.07 H 24.96 G 0.15 U 8
Residuals in seconds of arc
230510 G96 0.3- 0.3+ 230513 F52 0.3- 0.2+ 230513 474 0.1+ 0.3-
230510 G96 (0.2+ 1.1+) 230513 F51 0.0 0.0 230513 474 0.0 0.2-
230510 G96 0.4+ 0.2- 230513 F51 0.0 0.0 230513 807 0.1- 0.1-
230513 F52 0.0 0.0 230513 474 0.1+ 0.4- 230513 807 0.2- 0.0
230513 F52 0.3- 0.0 230513 474 0.2- 0.2- 230513 807 0.4+ 0.2+
230513 F52 0.2+ 0.1- 230513 474 0.5+ 0.4-
Ephemeris:
2023 JZ1 a,e,i = 1.62, 0.51, 2 q = 0.7890
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 14 14 31 14.5 -19 57 45 0.3239 1.3133 161.1 14.4 23.9
...
2023 04 29 14 17 38.9 -19 58 36 0.1867 1.1927 174.1 5.0 22.1
...
2023 05 07 13 58 00.9 -19 16 30 0.1223 1.1281 166.5 12.0 21.4
...
2023 05 13 13 25 17.6 -17 35 12 0.07759 1.0802 153.4 24.7 20.7
2023 05 14 13 16 15.7 -17 02 26 0.07052 1.0723 150.3 27.8 20.6
2023 05 15 13 05 23.7 -16 20 33 0.06359 1.0644 146.7 31.4 20.5
...
2023 05 21 10 30 14.2 -02 42 07 0.03000 1.0179 100.7 77.7 20.1
...
2023 05 29 04 57 26.8 +21 50 57 0.05513 0.9589 8.5 171.1
...
2023 06 13 03 34 16.8 +22 13 37 0.1706 0.8639 25.0 150.2 29.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J137
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