MPEC 2023-R61 : 2023 RP1
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M.P.E.C. 2023-R61 Issued 2023 September 8, 21:04 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 RP1
Observations:
K23R01P*1C2023 09 07.16015221 18 04.144-08 13 54.59 20.43GVER061G96
K23R01P 1C2023 09 07.16571221 18 04.842-08 11 23.14 20.67GVER061G96
K23R01P 1C2023 09 07.17127521 18 05.598-08 08 54.06 20.99GVER061G96
K23R01P 1C2023 09 07.17684021 18 06.361-08 06 22.93 20.68GVER061G96
K23R01P KC2023 09 07.26235121 18 17.147-07 27 48.31 20.14GVER061V06
K23R01P KC2023 09 07.26329921 18 17.291-07 27 22.79 20.46GVER061V06
K23R01P KC2023 09 07.26424221 18 17.384-07 26 57.01 20.10GVER061V06
K23R01P C2023 09 07.33903721 18 40.667-06 52 21.77 20.67GVER061F51
K23R01P C2023 09 07.35018521 18 41.929-06 47 19.42 20.69GVER061F51
K23R01P C2023 09 07.36158021 18 43.217-06 42 11.22 VER061F51
K23R01P C2023 09 07.37242021 18 44.429-06 37 17.92 19.72GVER061F51
K23R01P KC2023 09 07.37323821 18 53.12 -06 31 30.8 20.4 GVER061474
K23R01P KC2023 09 07.37478521 18 53.34 -06 30 48.5 19.8 GVER061474
K23R01P KC2023 09 07.37632921 18 53.56 -06 30 06.9 20.1 GVER061474
K23R01P KC2023 09 07.37942121 18 54.03 -06 28 44.1 20.4 GVER061474
K23R01P 1C2023 09 07.80000221 20 31.500-03 27 13.80 VER061246
K23R01P 1C2023 09 07.80033421 20 31.730-03 27 03.60 VER061246
K23R01P 1C2023 09 08.85237 21 24 26.29 +04 12 32.7 21.0 VXER061033
K23R01P 1C2023 09 08.85306 21 24 26.40 +04 12 50.3 20.9 VXER061033
K23R01P 1C2023 09 08.85374 21 24 26.50 +04 13 08.0 20.7 VXER061033
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.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Janda, M.
Honkova. Measurer M. Tichy. 1.06-m f/2.7 Reflector + 2048x2048 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.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. 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. 1.5-m reflector + 10K
CCD.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m
reflector + 1K CCD.
Orbital elements:
2023 RP1 Earth MOID = 0.0258 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 2.73485 (2000.0) P Q
n 0.59513230 Peri. 2.41942 +0.96402097 +0.25997782
a 1.3997819 Node 342.21077 -0.24683731 +0.79803481
e 0.2612909 Incl. 10.45761 -0.09866570 +0.54364693
P 1.66 H 27.16 G 0.15 U 8
Residuals in seconds of arc
230907 G96 0.6+ 0.4- 230907 F51 0.0 0.7- 230907 474 0.2- 0.3-
230907 G96 0.2- 0.9+ 230907 F51 0.0 0.2+ 230907 246 1.1- 1.7-
230907 G96 0.1- 0.3- 230907 F51 0.1+ 0.2+ 230907 246 1.6+ 0.4-
230907 G96 0.3+ 0.5+ 230907 F51 0.0 0.1+ 230908 033 0.0 0.2-
230907 V06 0.0 0.1+ 230907 474 0.1+ 0.2- 230908 033 0.2+ 0.2-
230907 V06 0.4+ 0.1- 230907 474 0.1- 0.4+ 230908 033 0.2+ 0.2+
230907 V06 0.0 0.1+ 230907 474 0.3- 0.3+
Ephemeris:
2023 RP1 a,e,i = 1.40, 0.26, 10 q = 1.0340
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 09 19 05 14.1 -79 38 41 0.1123 1.0659 114.8 59.7 24.7
...
2023 08 24 20 12 19.4 -69 02 41 0.06085 1.0424 119.3 57.7 23.3
...
2023 09 01 20 51 46.6 -47 15 23 0.03700 1.0360 135.1 43.4 21.8
...
2023 09 07 21 17 18.5 -09 23 20 0.02891 1.0341 154.3 25.0 20.7
2023 09 08 21 21 10.3 -01 54 41 0.02918 1.0340 154.1 25.2 20.7
2023 09 09 21 24 55.8 +05 18 08 0.02995 1.0340 152.2 27.1 20.8
...
2023 09 15 21 45 32.4 +36 17 52 0.04240 1.0356 133.6 44.7 22.1
...
2023 09 23 22 09 10.2 +52 53 49 0.06818 1.0417 122.2 54.6 23.4
...
2023 10 08 22 46 44.9 +61 20 27 0.1215 1.0646 119.5 54.8 24.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R61
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