MPEC 2023-K38 : 2023 JT4
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M.P.E.C. 2023-K38 Issued 2023 May 17, 10:14 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 JT4
Observations:
K23J04T* C2023 05 15.48477515 47 12.481+12 07 23.92 20.37wXEK038F51
K23J04T C2023 05 15.49676415 47 28.508+12 09 44.19 20.49wXEK038F51
K23J04T C2023 05 15.50881115 47 44.698+12 12 04.49 20.17GVEK038F51
K23J04T C2023 05 15.52085315 48 01.033+12 14 24.40 20.30GVEK038F51
K23J04T C2023 05 15.59545015 49 45.403+12 28 36.88 20.50GVEK038F51
K23J04T KC2023 05 16.01870916 01 52.121+13 48 56.38 20.4 GVEK038J95
K23J04T KC2023 05 16.03395816 02 14.971+13 51 59.58 VEK038J95
K23J04T KC2023 05 16.97580916 30 00.907+17 00 13.75 20.6 GVEK038J95
K23J04T KC2023 05 16.98406216 30 14.618+17 01 53.98 20.4 GVEK038J95
K23J04T KC2023 05 16.98511616 30 17.11 +17 03 16.2 20.1 GXEK038I93
K23J04T KC2023 05 16.98950716 30 24.26 +17 04 09.6 20.4 GXEK038I93
K23J04T KC2023 05 16.99343716 30 30.098+17 03 47.30 20.6 GVEK038J95
K23J04T KC2023 05 16.99388616 30 31.42 +17 05 02.5 20.4 GXEK038I93
K23J04T KC2023 05 17.26952816 38 55.59 +17 59 57.3 20.5 VuEK038H21
K23J04T KC2023 05 17.27232316 39 00.17 +18 00 30.2 20.6 VuEK038H21
K23J04T KC2023 05 17.27511916 39 04.76 +18 01 03.0 20.4 VuEK038H21
K23J04T KC2023 05 17.27791316 39 09.32 +18 01 35.7 20.5 VuEK038H21
K23J04T KC2023 05 17.28095516 39 14.34 +18 02 11.5 20.6 VuEK038H21
Observer details:
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.
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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2023 JT4 Earth MOID = 0.0128 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 290.29124 (2000.0) P Q
n 0.72212652 Peri. 28.52193 -0.31351294 +0.94923902
a 1.2304402 Node 223.22079 -0.87817035 -0.30008350
e 0.1744623 Incl. 2.14165 -0.36128449 -0.09431427
P 1.36 H 28.45 G 0.15 U 7
Residuals in seconds of arc
230515 F51 0.2- 0.1- 230516 J95 0.5- 0.5- 230516 I93 0.1- 0.2+
230515 F51 0.2- 0.1- 230516 J95 0.3+ 0.2- 230517 H21 0.1+ 0.1+
230515 F51 0.3- 0.1- 230516 J95 0.4+ 0.0 230517 H21 0.0 0.2+
230515 F51 0.1+ 0.2+ 230516 I93 0.1- 0.0 230517 H21 0.0 0.2+
230515 F51 0.3+ 0.0 230516 I93 0.4- 0.2+ 230517 H21 0.3- 0.2+
230516 J95 0.5+ 0.0 230516 J95 0.6- 0.0 230517 H21 0.1+ 0.5+
Ephemeris:
2023 JT4 a,e,i = 1.23, 0.17, 2 q = 1.0158
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 17 12 36 06.9 -15 52 02 0.06277 1.0640 163.9 15.2 23.4
...
2023 05 02 13 06 01.5 -10 41 18 0.03298 1.0382 158.0 21.3 22.2
...
2023 05 10 14 05 29.5 -01 58 10 0.01983 1.0280 158.7 20.9 21.0
...
2023 05 16 16 01 18.6 +13 51 38 0.01350 1.0222 146.3 33.3 20.5
2023 05 17 16 30 32.1 +17 11 18 0.01310 1.0213 141.0 38.5 20.6
2023 05 18 17 02 02.1 +20 20 38 0.01295 1.0206 135.1 44.4 20.8
...
2023 05 24 19 57 29.0 +29 00 05 0.01683 1.0168 104.4 74.7 22.2
...
2023 06 01 21 42 28.6 +26 57 16 0.02806 1.0146 90.7 87.7 23.8
...
2023 06 16 22 42 00.1 +23 28 45 0.05149 1.0190 92.1 85.0 25.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K38
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