MPEC 2023-R70 : 2023 RX1
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M.P.E.C. 2023-R70 Issued 2023 September 9, 13:25 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 RX1
Observations:
K23R01X* C2023 09 07.83513921 17 04.58 +07 53 41.1 20.5 RoER070K88
K23R01X FC2023 09 07.83959621 17 05.77 +07 52 08.6 20.3 RoER070K88
K23R01X KC2023 09 07.85487321 17 09.92 +07 46 57.1 20.6 RoER070K88
K23R01X KC2023 09 07.85730821 17 10.47 +07 46 08.6 20.3 RoER070K88
K23R01X 1C2023 09 07.89593 21 17 28.91 +07 32 03.6 20.6 VXER070033
K23R01X 1C2023 09 07.89673 21 17 29.14 +07 31 47.3 20.5 VXER070033
K23R01X 1C2023 09 07.89754 21 17 29.35 +07 31 30.8 20.5 VXER070033
K23R01X 1C2023 09 07.89844 21 17 29.61 +07 31 12.4 20.4 VXER070033
K23R01X 1C2023 09 07.89935 21 17 29.87 +07 30 53.6 20.4 VXER070033
K23R01X pC2023 09 07.98296821 17 49.46 +07 03 55.7 20.5 GVER070L01
K23R01X pC2023 09 07.98445421 17 49.96 +07 03 24.6 20.9 GVER070L01
K23R01X IC2023 09 07.98470121 17 50.00 +07 03 19.6 20.8 GVER070L01
K23R01X KC2023 09 08.45767221 22 59.83 +04 59 11.9 20.8 GVER070474
K23R01X KC2023 09 08.45968321 23 00.23 +04 58 34.0 20.6 GVER070474
K23R01X KC2023 09 08.46169421 23 00.55 +04 57 56.3 20.4 GVER070474
K23R01X KB2023 09 08.85536021 27 01.49 +02 31 05.3 20.2 GVER070I93
K23R01X KB2023 09 08.87285821 27 04.89 +02 26 01.5 20.4 GVER070I93
K23R01X 1C2023 09 08.88831 21 26 55.84 +02 20 02.1 20.9 VXER070033
K23R01X 1C2023 09 08.88929 21 26 56.05 +02 19 45.5 21.0 VXER070033
K23R01X 1C2023 09 08.89027 21 26 56.25 +02 19 28.5 20.7 VXER070033
K23R01X 1C2023 09 08.89140 21 26 56.49 +02 19 08.8 20.7 VXER070033
K23R01X KC2023 09 08.94558 21 27 09.02 +02 04 44.2 20.5 GVER070204
K23R01X KC2023 09 08.95739 21 27 11.25 +02 01 20.4 VER070204
K23R01X KC2023 09 09.12007921 29 30.07 +01 18 07.6 20.4 GXER070858
K23R01X KC2023 09 09.12779821 29 31.47 +01 15 58.6 20.5 GXER070858
K23R01X KC2023 09 09.13429921 29 32.57 +01 14 10.8 20.9 GXER070858
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.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 RX1 Earth MOID = 0.0056 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 135.15825 (2000.0) P Q
n 0.99876419 Peri. 41.83733 -0.85213970 +0.52328877
a 0.9911987 Node 169.71203 -0.48749319 -0.79017507
e 0.0344583 Incl. 1.66071 -0.19028482 -0.31904892
P 0.99 H 30.23 G 0.15 U 6
Residuals in seconds of arc
230907 K88 0.5- 0.3- 230907 L01 0.1- 0.6+ 230908 033 0.1+ 0.5-
230907 K88 0.6- 1.5- 230907 L01 0.7+ 0.1+ 230908 033 0.1+ 0.6-
230907 K88 1.0+ 0.0 230907 L01 0.1+ 0.1+ 230908 033 0.1+ 0.7-
230907 K88 0.2- 1.4+ 230908 474 0.2+ 0.3+ 230908 204 0.3- 0.6-
230907 033 0.6+ 0.9- 230908 474 0.5+ 0.2+ 230908 204 0.1- 0.7-
230907 033 0.7+ 0.8- 230908 474 0.5- 0.3+ 230909 858 1.0- 0.7+
230907 033 0.4+ 0.8- 230908 I93 0.5+ 0.6- 230909 858 0.5- 0.1+
230907 033 0.6+ 0.8- 230908 I93 0.0 0.9- 230909 858 0.2- 0.3+
230907 033 0.6+ 1.0- 230908 033 0.1+ 0.9-
Ephemeris:
2023 RX1 a,e,i = 0.99, 0.03, 2 q = 0.9570
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 10 10 43 59.8 +35 10 57 0.02137 0.9949 27.5 152.0 30.7
...
2023 08 25 12 12 28.7 +55 01 33 0.0092481.0051 49.8 129.7 25.8
...
2023 09 02 19 01 41.0 +53 35 35 0.0052891.0103 102.8 76.9 21.6
...
2023 09 08 21 18 33.6 +07 11 47 0.0069381.0138 150.6 29.2 20.7
2023 09 09 21 27 50.5 +02 02 52 0.0075421.0142 154.0 25.9 20.8
2023 09 10 21 35 41.3 -02 19 22 0.0081961.0147 156.0 23.8 20.9
...
2023 09 16 22 06 01.0 -17 58 00 0.01275 1.0171 154.0 25.7 22.0
...
2023 09 24 22 28 12.5 -25 59 19 0.01962 1.0196 145.5 33.8 23.1
...
2023 10 09 22 54 27.7 -29 39 15 0.03355 1.0227 134.0 44.6 24.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R70
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