MPEC 2023-R150 : 2023 RJ5
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M.P.E.C. 2023-R150 Issued 2023 September 12, 00:24 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 RJ5
Observations:
K23R05J C2023 09 05.56686900 54 53.905+19 37 30.18 22.13GVER150F51
K23R05J C2023 09 05.57549000 54 55.451+19 37 25.59 21.79GVER150F52
K23R05J C2023 09 05.57790000 54 55.845+19 37 23.97 21.91GVER150F51
K23R05J C2023 09 05.58634600 54 57.354+19 37 20.03 21.66GVER150F52
K23R05J C2023 09 05.60816300 55 01.269+19 37 07.81 21.24GVER150F52
K23R05J C2023 09 07.58709201 01 17.701+19 18 33.33 22.09GVER150F51
K23R05J C2023 09 07.59896201 01 19.820+19 18 25.67 22.11GVER150F51
K23R05J C2023 09 07.61080501 01 21.948+19 18 17.77 21.45GVER150F51
K23R05J* C2023 09 08.45221401 04 02.730+19 09 10.04 22.12wXER150F51
K23R05J C2023 09 08.46468101 04 04.902+19 09 01.95 21.77wXER150F51
K23R05J C2023 09 08.47711001 04 07.060+19 08 53.76 22.18wXER150F51
K23R05J C2023 09 08.48966201 04 09.236+19 08 45.17 21.81wXER150F51
K23R05J C2023 09 08.59949001 04 28.300+19 07 28.88 22.08GVER150F51
K23R05J C2023 09 08.60030401 04 28.450+19 07 28.18 21.56GVER150F51
K23R05J KC2023 09 09.45245 01 07 08.28 +18 57 14.3 21.8 RVER150691
K23R05J KC2023 09 09.45794 01 07 09.24 +18 57 10.4 21.9 RVER150691
Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch. Observer M. J. Brucker. 0.9-m
f/3 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, K. Chambers, T. de Boer, J.
Bulger, H. Gao, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, A. Schultz, I.
Smith. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, 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.
Orbital elements:
2023 RJ5 Earth MOID = 0.2067 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 358.69009 (2000.0) P Q
n 0.31148750 Peri. 169.45225 +0.99972007 +0.00516347
a 2.1553062 Node 190.33593 -0.01138843 +0.96042231
e 0.4391907 Incl. 7.39388 +0.02073851 +0.27850015
P 3.16 H 23.34 G 0.15 U 9
Residuals in seconds of arc
230905 F51 0.0 0.1+ 230907 F51 0.0 0.1+ 230908 F51 0.1- 0.1-
230905 F52 0.2+ 0.1+ 230907 F51 0.5+ 0.1+ 230908 F51 0.0 0.2-
230905 F51 0.3- 0.3- 230908 F51 0.1+ 0.1- 230909 691 0.1- 0.4-
230905 F52 0.2- 0.2+ 230908 F51 0.1+ 0.0 230909 691 0.1- 0.1-
230905 F52 0.1+ 0.3- 230908 F51 0.1+ 0.0
230907 F51 0.4- 0.0 230908 F51 0.0 0.2-
Ephemeris:
2023 RJ5 a,e,i = 2.16, 0.44, 7 q = 1.2087
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 13 23 41 47.9 +18 37 05 0.3298 1.2618 133.1 35.9 22.9
...
2023 08 28 00 27 27.6 +20 12 05 0.2753 1.2266 137.2 34.0 22.4
...
2023 09 05 00 53 06.0 +19 42 05 0.2552 1.2153 140.1 32.1 22.2
...
2023 09 11 01 11 55.6 +18 37 08 0.2441 1.2104 142.8 30.2 22.0
2023 09 12 01 14 58.5 +18 22 46 0.2427 1.2099 143.3 29.8 22.0
2023 09 13 01 17 59.3 +18 07 26 0.2413 1.2095 143.8 29.5 21.9
...
2023 09 19 01 35 12.2 +16 16 15 0.2351 1.2089 147.0 26.9 21.8
...
2023 09 27 01 55 10.7 +13 07 24 0.2329 1.2130 151.9 22.9 21.7
...
2023 10 12 02 21 12.6 +06 29 54 0.2475 1.2355 161.5 14.9 21.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R150
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