MPEC 2023-R242 : 2023 RG11
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M.P.E.C. 2023-R242 Issued 2023 September 15, 22:52 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 RG11
Observations:
K23R11G C2023 08 19.41556322 41 04.678-32 31 39.28 22.27GVER242F52
K23R11G C2023 08 19.42452622 41 04.799-32 31 31.98 22.62GVER242F52
K23R11G C2023 08 19.43339222 41 04.905-32 31 25.31 22.58GVER242F52
K23R11G C2023 08 19.44225722 41 04.973-32 31 18.54 22.81GVER242F52
K23R11G C2023 08 20.44097822 41 37.771-32 17 06.89 22.54GVER242F51
K23R11G C2023 08 20.53296122 41 38.611-32 15 42.58 22.30GVER242F52
K23R11G C2023 08 20.53359522 41 38.601-32 15 42.02 22.42GVER242F52
K23R11G C2023 09 07.39527422 51 49.396-22 46 10.14 21.52GVER242F51
K23R11G C2023 09 07.40690022 51 49.512-22 45 32.98 21.93GVER242F51
K23R11G C2023 09 07.43012922 51 49.701-22 44 17.63 21.85GVER242F51
K23R11G* C2023 09 13.34418622 56 32.219-16 26 53.61 21.63wXER242F51
K23R11G C2023 09 13.35325122 56 32.401-16 26 13.91 21.13wXER242F51
K23R11G C2023 09 13.36267822 56 32.609-16 25 32.17 21.72wXER242F51
K23R11G C2023 09 13.52057122 56 35.785-16 13 43.15 21.51GVER242F52
K23R11G C2023 09 13.52120722 56 35.795-16 13 40.70 21.92GVER242F52
K23R11G 3C2023 09 14.51148322 57 31.342-14 57 56.40 21.04GVER242T14
K23R11G 3C2023 09 14.51246122 57 31.370-14 57 51.69 21.44GVER242T14
K23R11G 3C2023 09 14.51376922 57 31.408-14 57 45.48 21.66GVER242T14
Observer details:
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. Dukes, 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.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, L.
Wells, H. Flewelling. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
Orbital elements:
2023 RG11 Earth MOID = 0.0790 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 347.32784 (2000.0) P Q
n 0.48329134 Peri. 18.84656 +0.96615692 -0.25783925
a 1.6081629 Node 356.07080 +0.21980407 +0.83857556
e 0.3314771 Incl. 6.47594 +0.13500734 +0.47990619
P 2.04 H 25.57 G 0.15 U 7
Residuals in seconds of arc
230819 F52 0.3- 0.1- 230820 F52 0.0 0.2- 230913 F51 0.1+ 0.0
230819 F52 0.0 0.4+ 230907 F51 0.1- 0.1+ 230913 F52 0.2+ 0.2+
230819 F52 0.2+ 0.2+ 230907 F51 0.1+ 0.1- 230913 F52 0.1+ 0.3-
230819 F52 0.1- 0.0 230907 F51 0.0 0.1+ 230914 T14 0.0 0.0
230820 F51 0.0 0.2- 230913 F51 0.1- 0.2- 230914 T14 0.0 0.0
230820 F52 0.2+ 0.2- 230913 F51 0.2- 0.3- 230914 T14 0.0 0.0
Ephemeris:
2023 RG11 a,e,i = 1.61, 0.33, 6 q = 1.0751
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 16 22 39 05.7 -33 10 12 0.1876 1.1873 156.5 19.8 23.3
...
2023 08 31 22 47 14.8 -28 06 52 0.1338 1.1367 160.6 17.2 22.4
...
2023 09 08 22 52 13.8 -22 12 08 0.1113 1.1149 163.5 14.8 21.9
...
2023 09 14 22 57 05.9 -15 36 46 0.09782 1.1014 166.2 12.6 21.5
2023 09 15 22 58 03.3 -14 18 34 0.09589 1.0994 166.6 12.2 21.4
2023 09 16 22 59 03.7 -12 56 44 0.09406 1.0975 167.0 11.9 21.4
...
2023 09 22 23 06 19.6 -03 32 33 0.08537 1.0875 167.7 11.3 21.1
...
2023 09 30 23 19 55.2 +11 19 51 0.08064 1.0787 162.0 16.6 21.2
...
2023 10 15 23 57 50.9 +36 14 04 0.09320 1.0765 146.6 30.7 21.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R242
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