MPEC 2023-K28 : 2023 JE4
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M.P.E.C. 2023-K28 Issued 2023 May 17, 05:04 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 JE4
Observations:
K23J04E C2023 05 13.40037514 08 22.103+03 52 50.19 20.18GVEK028F51
K23J04E C2023 05 13.40315114 08 20.926+03 53 08.17 20.39GVEK028F51
K23J04E* C2023 05 14.41669414 01 04.053+05 47 55.23 20.61wXEK028F51
K23J04E C2023 05 14.43801314 00 54.145+05 50 25.27 20.63wXEK028F51
K23J04E C2023 05 14.44867514 00 49.182+05 51 40.40 20.54wXEK028F51
K23J04E C2023 05 14.51490714 00 18.442+05 59 28.02 20.54GVEK028F51
K23J04E C2023 05 14.51572114 00 18.064+05 59 33.83 20.31GVEK028F51
K23J04E |C2023 05 15.16726 13 55 16.99 +07 18 57.5 20.9 VuEK028807
K23J04E |C2023 05 15.17218 13 55 14.49 +07 19 34.5 20.6 VuEK028807
K23J04E |C2023 05 15.17710 13 55 12.03 +07 20 10.8 20.6 VuEK028807
K23J04E 3C2023 05 15.26168813 54 33.990+07 30 03.55 20.46GVEK028T14
K23J04E 3C2023 05 15.26266413 54 33.503+07 30 10.87 20.47GVEK028T14
K23J04E 3C2023 05 15.26364213 54 33.021+07 30 18.20 20.48GVEK028T14
K23J04E C2023 05 15.29185913 54 19.043+07 33 48.94 20.58wXEK028F51
K23J04E C2023 05 15.30597913 54 12.021+07 35 34.69 20.55wXEK028F51
K23J04E C2023 05 15.32134013 54 04.353+07 37 29.92 20.55wXEK028F51
K23J04E KC2023 05 16.86560913 40 49.14 +10 59 59.7 20.4 GXEK028I93
K23J04E KC2023 05 16.87055813 40 46.34 +11 00 40.0 20.0 GXEK028I93
K23J04E KC2023 05 16.87539313 40 43.64 +11 01 20.4 20.4 GXEK028I93
K23J04E KC2023 05 16.91350 13 40 21.787+11 06 30.24 20.4 GXEK028L38
K23J04E KC2023 05 16.93806 13 40 08.002+11 09 54.00 20.3 GXEK028L38
K23J04E KC2023 05 16.94108 13 40 06.254+11 10 19.02 20.3 GXEK028L38
K23J04E KC2023 05 16.95998 13 39 55.591+11 12 56.38 20.2 GXEK028L38
K23J04E KC2023 05 17.10575913 38 36.23 +11 33 20.5 20.7 VuEK028H21
K23J04E KC2023 05 17.11698413 38 29.79 +11 34 54.7 20.7 VuEK028H21
K23J04E KC2023 05 17.12025813 38 27.91 +11 35 22.2 20.6 VuEK028H21
K23J04E KB2023 05 17.14122913 38 13.695+11 39 02.77 20.2 GXEK028859
K23J04E KB2023 05 17.14831513 38 09.655+11 40 02.59 20.1 GXEK028859
K23J04E KB2023 05 17.15519313 38 05.699+11 40 59.94 20.2 GXEK028859
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
859 Wykrota Observatory-CEAMIG. Observer C. Jacques. 0.45-m f/2.9 reflector
+ CMO.
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, K. Chambers, T. de Boer, H. Gao,
C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
L38 Gartensternwarte Schafsweide, Sehlde. Observer A. Opitz. 0.35-m f/4.6
Newton + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, C.
Cunningham, N. Manset. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
Orbital elements:
2023 JE4 Earth MOID = 0.0803 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 297.58417 (2000.0) P Q
n 0.44634989 Peri. 135.22383 +0.97248013 +0.20978503
a 1.6957133 Node 213.06122 -0.22891132 +0.94132828
e 0.7434909 Incl. 10.70710 +0.04338217 +0.26436965
P 2.21 H 22.46 G 0.15 U 9
Residuals in seconds of arc
230513 F51 0.1- 0.1+ 230515 T14 0.0 0.0 230516 L38 0.4+ 0.4-
230513 F51 0.1+ 0.1- 230515 T14 0.0 0.0 230516 L38 0.3- 0.4-
230514 F51 0.2+ 0.0 230515 T14 0.0 0.0 230516 L38 0.4- 0.3+
230514 F51 0.2+ 0.1- 230515 F51 0.1- 0.1+ 230517 H21 0.2- 0.1-
230514 F51 0.2+ 0.1- 230515 F51 0.1+ 0.0 230517 H21 0.1- 0.1-
230514 F51 0.2+ 0.0 230515 F51 0.1+ 0.0 230517 H21 0.1- 0.1-
230514 F51 0.2+ 0.1+ 230516 I93 0.1+ 0.3+ 230517 859 0.2- 0.1-
230515 807 0.7+ 0.5- 230516 I93 0.2- 0.4- 230517 859 0.4+ 0.4+
230515 807 0.5- 0.1+ 230516 I93 0.1+ 0.0 230517 859 0.5+ 0.2+
230515 807 1.0- 0.1- 230516 L38 0.3- 0.8-
Ephemeris:
2023 JE4 a,e,i = 1.70, 0.74, 11 q = 0.4350
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 17 15 26 19.8 -17 11 58 0.5526 1.5163 152.8 17.6 23.0
...
2023 05 02 15 00 28.9 -10 00 20 0.3407 1.3457 171.8 6.1 21.2
...
2023 05 10 14 28 53.6 -01 34 43 0.2488 1.2483 161.8 14.6 20.7
...
2023 05 16 13 48 26.9 +09 04 14 0.1952 1.1721 142.6 31.6 20.6
2023 05 17 13 39 34.7 +11 18 53 0.1881 1.1591 138.7 35.2 20.6
2023 05 18 13 29 56.8 +13 41 34 0.1817 1.1461 134.5 39.0 20.6
...
2023 05 24 12 12 49.9 +29 42 26 0.1590 1.0662 105.6 66.2 20.9
...
2023 06 01 09 42 42.2 +44 55 34 0.1765 0.9556 65.9 104.3 22.4
...
2023 06 16 06 27 55.7 +42 20 24 0.3090 0.7383 22.0 149.0 27.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K28
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