[Iaude] MPEC R244: 2023 RJ11 [a=1.56,e=0.33,i=9.9,H=26.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Sep 15 18:57:14 EDT 2023
M.P.E.C. 2023-R244 Issued 2023 September 15, 22:55 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 RJ11
Observations:
K23R11J*KC2023 09 14.08797 23 12 41.174-16 08 16.58 19.8 GXER244L87
K23R11J KC2023 09 14.08950 23 12 41.357-16 07 47.21 19.7 GXER244L87
K23R11J KC2023 09 14.09407 23 12 41.890-16 06 20.92 19.7 GXER244L87
K23R11J KC2023 09 14.09862 23 12 42.458-16 04 55.52 19.7 GXER244L87
K23R11J KC2023 09 14.10014 23 12 42.677-16 04 27.16 19.3 GXER244L87
K23R11J C2023 09 14.44037023 13 50.014-14 21 59.93 19.90wXER244F51
K23R11J C2023 09 14.46377323 13 51.958-14 14 37.27 19.97wXER244F51
K23R11J 0B2023 09 14.86372123 15 10.258-12 04 41.33 19.8 VZER244M49
K23R11J 0B2023 09 14.86968023 15 10.798-12 02 46.91 19.9 VZER244M49
K23R11J 0B2023 09 14.87553423 15 11.337-12 00 54.42 19.7 VZER244M49
K23R11J KC2023 09 14.96390 23 15 18.902-11 32 25.30 18.1 GXER244L87
K23R11J KC2023 09 14.97177 23 15 19.709-11 29 52.69 19.4 GXER244L87
K23R11J C2023 09 15.08376523 15 49.06 -10 52 54.4 WER244X09
K23R11J C2023 09 15.08844823 15 49.56 -10 51 22.4 WER244X09
K23R11J KC2023 09 15.22736023 16 06.45 -10 10 08.3 20.5 VuER244H21
K23R11J KB2023 09 15.23110 23 16 08.33 -10 08 52.9 19.7 rZER244H36
K23R11J KB2023 09 15.23520 23 16 08.74 -10 07 31.7 19.6 rZER244H36
K23R11J KC2023 09 15.23577823 16 07.21 -10 07 22.5 20.6 VuER244H21
K23R11J KC2023 09 15.23811623 16 07.43 -10 06 36.6 20.2 VuER244H21
K23R11J KB2023 09 15.23929 23 16 09.13 -10 06 11.7 19.4 rZER244H36
K23R11J KC2023 09 15.24424 23 16 14.662-10 04 37.13 19.5 GVER244U52
K23R11J KC2023 09 15.24803 23 16 15.019-10 03 23.04 19.8 GVER244U52
K23R11J KC2023 09 15.25183 23 16 15.598-10 02 08.95 19.7 GVER244U52
K23R11J C2023 09 15.25541023 16 15.402-10 00 40.02 19.6 GVER244654
K23R11J C2023 09 15.25741523 16 15.604-10 00 00.78 19.6 GVER244654
K23R11J KC2023 09 15.88017 23 18 02.57 -06 32 55.6 19.8 GXER244G02
K23R11J KC2023 09 15.88394 23 18 03.03 -06 31 38.8 19.7 GXER244G02
K23R11J KC2023 09 15.88773 23 18 03.48 -06 30 22.0 19.7 GXER244G02
K23R11J KC2023 09 15.90843 23 18 07.46 -06 23 09.9 19.7 GVER244104
K23R11J KC2023 09 15.91957 23 18 08.61 -06 19 24.0 19.7 GXER244K83
K23R11J KC2023 09 15.92193 23 18 08.84 -06 18 37.0 19.6 GVER244104
K23R11J KC2023 09 15.92574 23 18 09.23 -06 17 18.6 19.5 GXER244K83
K23R11J KC2023 09 15.93181 23 18 09.88 -06 15 15.6 19.1 GXER244K83
K23R11J 1C2023 09 15.93412 23 18 09.82 -06 14 45.9 20.6 VXER244033
K23R11J 1C2023 09 15.93440 23 18 09.84 -06 14 40.3 20.2 VXER244033
K23R11J 1C2023 09 15.93469 23 18 09.87 -06 14 34.4 19.9 VXER244033
K23R11J KC2023 09 15.93543 23 18 10.31 -06 14 03.4 19.5 GVER244104
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.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4 reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. 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. 1.8-m Ritchey-
Chretien + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/6.8 Corrected Dall-Kirkham + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
A. Mazzanti, M. Lombardo, F. Cheli, G. Interrante, A. Squilloni, M. Iozzi.
Measurers M. Tombelli, F. Bernardi. 0.40-m f/8 Ritchey-Chretien + CCD.
L87 Moonbase South Observatory, Hakos. Observer G. Duszanowicz. Measurer J.
Camarasa. 0.28-m f/1.9 reflector + CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.6 reflector + CMO.
U52 Shasta Valley Observatory, Grenada. Observers J. E. Rogers, B. Haeusler.
Measurers J. E. Rogers, D. Parrott. 0.30-m f/5.2 0.30-m Helin Telescope +
CCD.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2023 RJ11 Earth MOID = 0.0383 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 354.09864 (2000.0) P Q
n 0.50693137 Peri. 8.96691 +0.99929774 -0.03028201
a 1.5577698 Node 352.65966 +0.01320165 +0.83573255
e 0.3317221 Incl. 9.94671 +0.03506775 +0.54830111
P 1.94 H 26.29 G 0.15 U 8
Residuals in seconds of arc
230914 L87 1.2- 1.2- 230915 X09 0.0 1.4+ 230915 G02 0.8+ 1.0+
230914 L87 1.1- 0.3- 230915 H21 0.9+ 0.2+ 230915 G02 1.0+ 1.0+
230914 L87 1.1- 0.8+ 230915 H36 0.4- 0.1- 230915 104 0.7+ 0.6+
230914 L87 0.8- 1.3+ 230915 H36 0.3- 0.4+ 230915 K83 0.3+ 0.1-
230914 L87 0.2- 1.3+ 230915 H21 0.2- 0.1+ 230915 104 0.5- 0.2-
230914 F51 0.0 0.3- 230915 H21 0.3- 0.1- 230915 K83 0.3- 0.1+
230914 F51 0.1+ 0.3+ 230915 H36 0.5- 0.1- 230915 K83 0.2- 0.1-
230914 M49 0.2+ 0.2+ 230915 U52 0.2+ 0.2+ 230915 033 0.3- 0.3-
230914 M49 0.1- 0.2+ 230915 U52 0.7- 0.2- 230915 033 0.5- 0.4-
230914 M49 0.1- 0.2+ 230915 U52 1.7+ 0.6- 230915 033 0.5- 0.4-
230914 L87 0.7- 0.2- 230915 654 0.2- 0.0 230915 104 0.1- 0.6-
230914 L87 1.3+ 0.9- 230915 654 0.2- 0.1-
230915 X09 0.1- 0.4+ 230915 G02 0.4+ 0.5+
Ephemeris:
2023 RJ11 a,e,i = 1.56, 0.33, 10 q = 1.0410
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 16 22 15 37.5 -62 33 27 0.1371 1.1076 131.0 43.6 23.9
...
2023 08 31 22 39 11.8 -54 26 23 0.08080 1.0678 134.5 42.4 22.6
...
2023 09 08 22 56 52.7 -39 53 22 0.05455 1.0534 146.1 32.3 21.5
...
2023 09 14 23 12 37.2 -16 36 08 0.04100 1.0461 166.7 12.7 20.2
2023 09 15 23 15 26.9 -11 21 44 0.03974 1.0452 171.3 8.4 20.0
2023 09 16 23 18 20.0 -05 49 34 0.03887 1.0444 175.4 4.4 19.7
...
2023 09 22 23 36 46.0 +27 16 40 0.04216 1.0413 151.8 27.1 20.7
...
2023 09 30 00 03 27.4 +53 11 34 0.06250 1.0422 129.1 48.2 22.2
...
2023 10 15 00 50 49.0 +67 48 45 0.1138 1.0593 120.2 54.4 23.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R244
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