MPEC 2023-K49 : 2023 JG5
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M.P.E.C. 2023-K49 Issued 2023 May 18, 08:22 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 JG5
Observations:
K23J05G* C2023 05 14.36548012 40 44.133+12 50 44.87 20.95wXEK049F51
K23J05G C2023 05 14.37641012 40 46.583+12 49 53.41 20.57wXEK049F51
K23J05G C2023 05 14.38741112 40 49.040+12 49 01.96 21.16wXEK049F51
K23J05G C2023 05 14.51324112 41 17.493+12 39 12.69 21.24GVEK049F51
K23J05G C2023 05 14.51405412 41 17.698+12 39 08.33 22.01GVEK049F51
K23J05G 3C2023 05 16.25568612 47 46.949+10 30 28.19 21.08GVEK049T14
K23J05G 3C2023 05 16.25815212 47 47.444+10 30 17.78 20.96GVEK049T14
K23J05G 3C2023 05 16.25923312 47 47.660+10 30 13.25 20.94GVEK049T14
K23J05G KC2023 05 17.09472212 50 40.05 +09 32 23.8 20.9 VuEK049H21
K23J05G KC2023 05 17.10590712 50 42.21 +09 31 38.1 20.9 VuEK049H21
K23J05G KC2023 05 17.10935612 50 42.88 +09 31 24.4 20.9 VuEK049H21
K23J05G KC2023 05 18.12222212 54 02.21 +08 24 48.3 21.0 VuEK049H21
K23J05G KC2023 05 18.13092012 54 03.79 +08 24 14.7 21.0 VuEK049H21
K23J05G KC2023 05 18.13658312 54 04.83 +08 23 53.2 20.9 VuEK049H21
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,
0.81-m f/4.0 astrograph + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, A.
Acohido, N. Manset. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
Orbital elements:
2023 JG5 PHA, Earth MOID = 0.0164 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 355.73226 (2000.0) P Q
n 0.31338480 Peri. 67.61550 -0.74291331 -0.65666419
a 2.1465982 Node 71.07879 +0.55249876 -0.71108445
e 0.6304464 Incl. 7.89232 +0.37792187 -0.25129873
P 3.15 H 21.74 G 0.15 U 9
Residuals in seconds of arc
230514 F51 0.2+ 0.0 230516 T14 0.0 0.0 230517 H21 0.2- 0.2+
230514 F51 0.2+ 0.2- 230516 T14 0.0 0.0 230518 H21 0.2+ 0.0
230514 F51 0.1+ 0.1- 230516 T14 0.0 0.0 230518 H21 0.0 0.2-
230514 F51 0.1- 0.3+ 230517 H21 0.2- 0.3+ 230518 H21 0.1+ 0.1+
230514 F51 0.2+ 0.3- 230517 H21 0.2- 0.1-
Ephemeris:
2023 JG5 a,e,i = 2.15, 0.63, 8 q = 0.7933
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 18 07 07 37.1 +55 58 12 0.1964 0.9769 76.5 92.2 21.4
...
2023 05 03 11 32 04.8 +32 41 28 0.2047 1.1084 114.5 55.9 20.5
...
2023 05 11 12 26 02.3 +17 38 08 0.2597 1.1830 126.5 43.3 20.9
...
2023 05 17 12 50 20.4 +09 39 05 0.3152 1.2399 130.7 38.2 21.2
2023 05 18 12 53 38.4 +08 32 56 0.3253 1.2494 131.1 37.6 21.3
2023 05 19 12 56 46.9 +07 30 07 0.3356 1.2589 131.4 37.1 21.4
...
2023 05 25 13 12 59.8 +02 12 08 0.4017 1.3161 132.1 34.8 21.8
...
2023 06 02 13 30 05.0 -02 57 02 0.4992 1.3922 130.7 33.5 22.3
...
2023 06 17 13 55 41.9 -09 17 43 0.7054 1.5327 124.9 32.9 23.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K49
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