MPEC 2023-Q110 : 2023 QE4
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2023-Q109
Read MPEC 2023-Q111
M.P.E.C. 2023-Q110 Issued 2023 August 24, 10:31 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 QE4
Observations:
K23Q04E* C2023 08 21.57675700 12 13.528+17 46 21.15 21.71wXEQ110F51
K23Q04E C2023 08 21.58699100 12 16.451+17 46 08.22 21.72wXEQ110F51
K23Q04E C2023 08 21.60760500 12 22.388+17 45 41.96 21.35wXEQ110F51
K23Q04E 1C2023 08 22.06696 00 14 43.31 +17 35 42.2 20.8 VXEQ110033
K23Q04E 1C2023 08 22.07008 00 14 44.26 +17 35 38.2 20.7 VXEQ110033
K23Q04E 1C2023 08 22.07321 00 14 45.20 +17 35 34.1 20.4 VXEQ110033
K23Q04E KC2023 08 22.31627 00 16 00.94 +17 30 22.9 21.0 RqEQ110H36
K23Q04E KC2023 08 22.33765 00 16 07.09 +17 29 56.2 20.7 RqEQ110H36
K23Q04E 3C2023 08 22.54382000 17 10.189+17 25 32.04 21.29GVEQ110T14
K23Q04E 3C2023 08 22.54578800 17 10.765+17 25 29.34 21.33GVEQ110T14
K23Q04E 3C2023 08 22.54677800 17 11.053+17 25 27.98 21.41GVEQ110T14
K23Q04E 1C2023 08 22.98436 00 19 29.17 +17 14 56.3 21.7 VXEQ110033
K23Q04E 1C2023 08 22.98621 00 19 29.74 +17 14 54.0 21.7 VXEQ110033
K23Q04E 1C2023 08 22.98806 00 19 30.31 +17 14 51.3 20.9 VXEQ110033
K23Q04E pC2023 08 23.04065400 19 46.27 +17 13 40.5 21.3 GVEQ110L01
K23Q04E pC2023 08 23.04403600 19 47.23 +17 13 36.7 21.2 GVEQ110L01
K23Q04E KC2023 08 23.31895500 21 14.36 +17 07 02.9 20.9 VuEQ110H21
K23Q04E KC2023 08 23.32175400 21 15.21 +17 06 58.7 21.5 VuEQ110H21
K23Q04E KC2023 08 23.32455400 21 16.06 +17 06 54.6 21.3 VuEQ110H21
K23Q04E KC2023 08 23.32856600 21 17.28 +17 06 48.4 21.3 VuEQ110H21
K23Q04E 1C2023 08 24.11704 00 25 29.98 +16 46 36.6 21.0 VXEQ110033
K23Q04E 1C2023 08 24.11889 00 25 30.56 +16 46 33.8 21.4 VXEQ110033
K23Q04E 1C2023 08 24.12074 00 25 31.13 +16 46 30.6 20.8 VXEQ110033
K23Q04E 1C2023 08 24.12274 00 25 31.75 +16 46 27.8 21.2 VXEQ110033
K23Q04E KC2023 08 24.26676400 26 20.52 +16 42 46.1 21.4 VuEQ110H21
K23Q04E KC2023 08 24.27237600 26 22.25 +16 42 37.4 21.7 VuEQ110H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Bulger, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
Ramanjooloo, A. Schultz, I. Smith, 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. .57 meter f/4.2 + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, A.
Acohido, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
Orbital elements:
2023 QE4 Earth MOID = 0.1032 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 349.49347 (2000.0) P Q
n 0.45992029 Peri. 211.92310 +0.94810569 -0.31368771
a 1.6621913 Node 166.06863 +0.31767113 +0.92764123
e 0.3505853 Incl. 12.45357 +0.01344079 +0.20268639
P 2.14 H 23.06 G 0.15 U 9
Residuals in seconds of arc
230821 F51 0.2- 0.4+ 230822 T14 0.0 0.0 230823 H21 0.2+ 0.3+
230821 F51 0.0 0.3+ 230822 T14 0.0 0.0 230823 H21 0.3+ 0.0
230821 F51 0.7+ 0.1+ 230822 033 0.1- 0.0 230824 033 0.6+ 0.2-
230822 033 0.9- 0.6+ 230822 033 0.0 0.3+ 230824 033 0.6+ 0.0
230822 033 0.4- 0.6+ 230822 033 0.1+ 0.2+ 230824 033 0.5+ 0.3-
230822 033 0.2- 0.6+ 230823 L01 1.1+ 0.4- 230824 033 0.4+ 0.1+
230822 H36 2.9+ 0.1- 230823 L01 0.2+ 0.6+ 230824 H21 0.1- 0.2+
230822 H36 1.0+ 1.3+ 230823 H21 0.1+ 0.4+ 230824 H21 0.5- 0.3+
230822 T14 0.0 0.0 230823 H21 0.2+ 0.3+
Ephemeris:
2023 QE4 a,e,i = 1.66, 0.35, 12 q = 1.0795
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 25 22 36 46.9 +18 15 14 0.3667 1.2765 128.4 38.6 23.0
...
2023 08 09 23 19 36.7 +19 42 22 0.2678 1.2115 132.6 38.0 22.1
...
2023 08 17 23 50 44.3 +18 58 39 0.2231 1.1803 134.7 37.5 21.7
...
2023 08 23 00 19 32.9 +17 15 01 0.1941 1.1590 136.1 37.3 21.3
2023 08 24 00 24 52.4 +16 50 09 0.1897 1.1557 136.2 37.3 21.3
2023 08 25 00 30 21.1 +16 22 50 0.1855 1.1524 136.4 37.3 21.2
...
2023 08 31 01 06 29.6 +12 42 48 0.1634 1.1339 136.6 37.7 20.9
...
2023 09 08 02 02 01.1 +05 11 34 0.1441 1.1129 134.2 40.5 20.7
...
2023 09 23 03 47 31.2 -12 31 20 0.1445 1.0867 121.8 51.7 21.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Q110
Read MPEC 2023-Q109
Read MPEC 2023-Q111
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)