MPEC 2023-K104 : 2023 KR1
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M.P.E.C. 2023-K104 Issued 2023 May 22, 18:12 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 KR1
Observations:
K23K01R* C2023 05 16.47243117 01 47.388+01 54 51.57 22.33wXEK104F51
K23K01R C2023 05 16.48427517 01 46.424+01 55 13.90 22.37wXEK104F51
K23K01R C2023 05 16.49608217 01 45.482+01 55 35.82 22.24wXEK104F51
K23K01R C2023 05 16.60623217 01 36.743+01 59 01.06 21.41GVEK104F51
K23K01R 3C2023 05 21.53684316 55 38.074+04 21 26.16 22.00GVEK104T14
K23K01R 3C2023 05 21.53782116 55 37.990+04 21 27.74 21.98GVEK104T14
K23K01R 3C2023 05 21.53880316 55 37.902+04 21 29.31 22.00GVEK104T14
K23K01R 3C2023 05 21.53977916 55 37.818+04 21 30.85 21.93GVEK104T14
K23K01R KC2023 05 22.27609216 54 42.09 +04 40 40.4 22.4 VuEK104H21
K23K01R KC2023 05 22.28304916 54 41.47 +04 40 50.8 22.6 VuEK104H21
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. 1.3-m f/4.0 astrograph + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, L.
Wells, E. Bertin. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-France-
Hawaii Telescope + CCD.
Orbital elements:
2023 KR1 Earth MOID = 0.1818 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen
M 12.75443 (2000.0) P Q
n 0.65033780 Peri. 312.15945 -0.93587599 -0.34156043
a 1.3194007 Node 208.19458 +0.35229533 -0.90376069
e 0.1260549 Incl. 10.54242 +0.00491334 -0.25797887
P 1.52 H 23.30 G 0.15 U 8
Residuals in seconds of arc
230516 F51 0.2+ 0.1- 230521 T14 0.0 0.0 230522 H21 0.1+ 0.2+
230516 F51 0.0 0.1+ 230521 T14 0.0 0.0 230522 H21 0.1- 0.2-
230516 F51 0.1+ 0.0 230521 T14 0.0 0.0
230516 F51 0.0 0.0 230521 T14 0.0 0.0
Ephemeris:
2023 KR1 a,e,i = 1.32, 0.13, 11 q = 1.1531
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 22 17 13 07.1 -12 54 08 0.2972 1.2242 132.1 37.5 22.6
...
2023 05 07 17 10 30.4 -03 29 33 0.2849 1.2504 143.9 28.3 22.3
...
2023 05 15 17 03 25.0 +01 08 18 0.2874 1.2651 148.7 24.5 22.2
...
2023 05 21 16 56 19.7 +04 07 08 0.2939 1.2764 150.7 22.8 22.3
2023 05 22 16 55 03.3 +04 33 45 0.2953 1.2783 150.9 22.7 22.3
2023 05 23 16 53 46.0 +04 59 23 0.2969 1.2801 151.0 22.6 22.3
...
2023 05 29 16 45 53.0 +07 11 10 0.3088 1.2915 150.7 22.6 22.4
...
2023 06 06 16 35 53.0 +09 06 29 0.3305 1.3067 148.0 24.3 22.6
...
2023 06 21 16 22 34.5 +09 53 32 0.3873 1.3350 139.6 29.6 23.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K104
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