MPEC 2023-R163 : 2023 RX5
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M.P.E.C. 2023-R163 Issued 2023 September 12, 19:30 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 RX5
Observations:
K23R05X* C2023 09 08.56553202 16 59.171+00 05 53.36 22.11wXER163F52
K23R05X C2023 09 08.57659302 16 58.983+00 05 39.70 22.16wXER163F52
K23R05X C2023 09 08.58768602 16 58.785+00 05 26.30 22.06wXER163F52
K23R05X C2023 09 08.59869902 16 58.615+00 05 12.35 22.61wXER163F52
K23R05X 1C2023 09 09.06722 02 16 53.34 -00 04 30.5 21.1 VXER163033
K23R05X 1C2023 09 09.07080 02 16 53.33 -00 04 35.6 21.1 VXER163033
K23R05X 1C2023 09 09.07439 02 16 53.30 -00 04 40.2 21.5 VXER163033
K23R05X 1C2023 09 09.07820 02 16 53.26 -00 04 44.3 21.3 VXER163033
K23R05X KC2023 09 10.37843002 16 33.66 -00 31 43.9 22.6 VuER163H21
K23R05X KC2023 09 10.38441602 16 33.51 -00 31 51.9 23.1 VuER163H21
K23R05X KC2023 09 10.38965702 16 33.41 -00 31 58.3 22.9 VuER163H21
K23R05X C2023 09 10.51095002 16 31.661-00 34 26.78 22.49GVER163F52
K23R05X C2023 09 10.54573302 16 30.881-00 35 10.32 21.65GVER163F52
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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers, T. Dukes. 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, S. Chastel. 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.
Orbital elements:
2023 RX5 Earth MOID = 0.2141 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 77.75649 (2000.0) P Q
n 0.54051016 Peri. 105.05808 -0.16327188 +0.98311519
a 1.4925658 Node 155.08588 -0.96367344 -0.14097819
e 0.2366803 Incl. 11.31116 -0.21136650 -0.11666052
P 1.82 H 21.00 G 0.15 U 9
Residuals in seconds of arc
230908 F52 0.0 0.0 230909 033 0.3+ 0.1+ 230910 H21 0.3- 0.1-
230908 F52 0.0 0.1- 230909 033 0.8+ 0.0 230910 F52 0.1- 0.1-
230908 F52 0.2- 0.1+ 230909 033 1.1+ 0.6+ 230910 F52 0.3+ 0.1+
230908 F52 0.0 0.3- 230910 H21 0.3- 0.2+
230909 033 0.4- 0.8+ 230910 H21 0.6- 0.3-
Ephemeris:
2023 RX5 a,e,i = 1.49, 0.24, 11 q = 1.1393
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 13 02 02 51.9 +07 09 24 0.6900 1.3954 108.5 43.5 22.6
...
2023 08 28 02 15 19.9 +03 42 06 0.6401 1.4468 120.8 36.8 22.3
...
2023 09 05 02 17 16.4 +01 17 14 0.6178 1.4739 128.4 32.4 22.2
...
2023 09 11 02 16 22.4 -00 44 37 0.6044 1.4940 134.5 28.7 22.0
2023 09 12 02 16 01.4 -01 05 49 0.6026 1.4973 135.5 28.1 22.0
2023 09 13 02 15 37.0 -01 27 12 0.6008 1.5007 136.6 27.5 22.0
...
2023 09 19 02 12 00.7 -03 38 38 0.5931 1.5204 142.9 23.5 21.9
...
2023 09 27 02 04 23.6 -06 34 41 0.5913 1.5462 150.9 18.4 21.8
...
2023 10 12 01 44 24.2 -11 19 30 0.6190 1.5925 159.3 12.8 21.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R163
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