MPEC 2023-K75 : 2023 KR
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M.P.E.C. 2023-K75 Issued 2023 May 21, 13:48 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 KR
Observations:
K23K00R* C2023 05 16.41356815 48 16.445-20 03 02.87 20.96wXEK075F51
K23K00R C2023 05 16.42489715 48 14.522-20 03 43.38 20.94wXEK075F51
K23K00R C2023 05 16.43622515 48 12.601-20 04 23.88 21.06wXEK075F51
K23K00R C2023 05 16.44754715 48 10.671-20 05 04.30 20.89wXEK075F51
K23K00R C2023 05 16.50742215 48 00.449-20 08 37.72 20.04GVEK075F51
K23K00R C2023 05 16.50820215 48 00.318-20 08 40.44 20.43GVEK075F51
K23K00R C2023 05 16.50884415 48 00.207-20 08 42.72 20.58GVEK075F51
K23K00R 1C2023 05 20.19041615 35 26.254-24 48 48.53 20.3 GXEK075W57
K23K00R mC2023 05 20.32174415 34 49.760-25 02 25.33 20.49GVEK075I52
K23K00R mC2023 05 20.32239115 34 49.609-25 02 28.97 20.43GVEK075I52
K23K00R mC2023 05 20.32603915 34 48.479-25 02 50.78 19.96GVEK075I52
K23K00R mC2023 05 20.32668315 34 48.299-25 02 54.82 19.85GVEK075I52
K23K00R KC2023 05 21.28795 15 29 58.23 -26 44 09.9 20.0 RVEK075691
K23K00R KC2023 05 21.30184 15 29 53.34 -26 45 43.9 VEK075691
K23K00R KC2023 05 21.31540 15 29 48.51 -26 47 16.0 20.4 RVEK075691
Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch. Observer T. H. Bressi. 0.9-m
f/3 reflector + CCD.
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.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. B. Fazekas.
Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + CCD.
W57 ESA TBT La Silla Observatory. Observers L. Conversi, F. Ocana, M.
Micheli, R. Kresken. Measurers F. Ocana, M. Micheli. 0.56-m f/2.52
astrograph prime-focus corrector + 4K CCD.
Orbital elements:
2023 KR Earth MOID = 0.0545 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 330.16596 (2000.0) P Q
n 0.21103106 Peri. 271.74762 +0.81577735 +0.53915787
a 2.7940776 Node 55.68198 -0.37626620 +0.76960067
e 0.7581282 Incl. 14.68128 -0.43923918 +0.34208712
P 4.67 H 23.63 G 0.15 U 9
Residuals in seconds of arc
230516 F51 0.3- 0.0 230516 F51 0.0 0.0 230520 I52 0.2- 0.1-
230516 F51 0.3- 0.0 230516 F51 0.0 0.0 230520 I52 0.0 0.3-
230516 F51 0.2- 0.1- 230520 W57 0.2+ 0.0 230521 691 0.1- 0.0
230516 F51 0.2- 0.1- 230520 I52 0.2- 0.1+ 230521 691 0.3+ 0.1+
230516 F51 0.0 0.0 230520 I52 0.4+ 0.3+ 230521 691 0.1+ 0.1-
Ephemeris:
2023 KR a,e,i = 2.79, 0.76, 15 q = 0.6758
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 21 16 05 33.7 -10 43 42 0.5682 1.5149 147.5 20.9 24.3
...
2023 05 06 16 02 45.0 -13 49 14 0.3437 1.3399 162.2 13.3 22.7
...
2023 05 14 15 53 29.1 -17 57 42 0.2361 1.2448 172.3 6.3 21.5
...
2023 05 20 15 36 17.3 -24 30 42 0.1618 1.1730 174.9 4.4 20.4
2023 05 21 15 31 30.8 -26 11 26 0.1502 1.1611 172.7 6.4 20.3
2023 05 22 15 25 47.1 -28 07 51 0.1388 1.1491 170.0 8.8 20.2
...
2023 05 28 13 58 28.0 -48 35 10 0.08106 1.0776 141.2 36.1 19.8
...
2023 06 05 06 26 17.1 -40 15 05 0.08451 0.9840 66.6 108.9 22.3
...
2023 06 20 04 56 42.3 -08 15 06 0.2495 0.8225 34.4 135.7 26.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K75
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