MPEC 2023-R87 : 2023 RN2
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M.P.E.C. 2023-R87 Issued 2023 September 9, 22:38 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 RN2
Observations:
K23R02N*KC2023 09 07.76119 20 35 09.17 +13 17 24.4 20.0 GXER087L51
K23R02N KC2023 09 07.76223 20 35 08.66 +13 17 16.7 20.4 GXER087L51
K23R02N KC2023 09 07.76332 20 35 08.14 +13 17 08.6 20.2 GXER087L51
K23R02N KC2023 09 07.80026 20 34 50.98 +13 12 21.1 20.2 GXER087L51
K23R02N 1C2023 09 07.80189 20 34 50.93 +13 12 04.0 20.4 VXER087033
K23R02N KC2023 09 07.80242 20 34 49.95 +13 12 04.1 20.0 GXER087L51
K23R02N 1C2023 09 07.80264 20 34 50.59 +13 11 58.3 20.0 VXER087033
K23R02N 1C2023 09 07.80339 20 34 50.24 +13 11 52.3 20.1 VXER087033
K23R02N 1C2023 09 07.80418 20 34 49.87 +13 11 46.1 20.0 VXER087033
K23R02N KC2023 09 07.80453 20 34 48.97 +13 11 47.9 20.7 GXER087L51
K23R02N 1C2023 09 07.80854020 34 47.740+13 11 13.10 VER087246
K23R02N 1C2023 09 07.80901520 34 47.490+13 11 09.50 VER087246
K23R02N 1C2023 09 07.80925220 34 47.430+13 11 07.90 20.3 GVER087246
K23R02N 1C2023 09 07.80949020 34 47.310+13 11 06.60 VER087246
K23R02N KC2023 09 07.83493420 34 35.54 +13 07 49.6 20.0 GVER087L01
K23R02N KC2023 09 07.83654220 34 34.76 +13 07 37.1 20.2 GVER087L01
K23R02N IC2023 09 07.83841520 34 33.93 +13 07 21.8 20.0 GVER087L01
K23R02N KC2023 09 07.91010 20 34 00.51 +12 57 58.1 VER087204
K23R02N KC2023 09 07.92141 20 33 55.24 +12 56 28.5 20.2 GVER087204
K23R02N KB2023 09 08.00647520 33 15.50 +12 45 12.1 20.2 GVER087I93
K23R02N KB2023 09 08.01628720 33 10.91 +12 43 53.5 19.7 GVER087I93
K23R02N KC2023 09 08.15546720 32 08.66 +12 25 23.0 19.4 GXER087858
K23R02N KC2023 09 08.16322820 32 04.92 +12 24 19.8 19.5 GXER087858
K23R02N KC2023 09 08.16718220 32 03.05 +12 23 48.0 19.7 GXER087858
K23R02N KC2023 09 08.73745 20 27 33.23 +11 04 10.0 19.9 GXER087L51
K23R02N KC2023 09 08.73926 20 27 32.31 +11 03 54.8 20.1 GXER087L51
K23R02N KC2023 09 08.74106 20 27 31.41 +11 03 39.0 19.9 GXER087L51
K23R02N 1C2023 09 08.78704520 27 09.120+10 56 59.00 VER087246
K23R02N 1C2023 09 08.78724820 27 09.090+10 56 58.10 VER087246
K23R02N KB2023 09 08.81667620 26 54.554+10 52 41.59 20.0 GXER087K74
K23R02N 1C2023 09 08.83428 20 26 45.73 +10 50 08.0 20.4 VXER087033
K23R02N KB2023 09 08.83475320 26 45.538+10 50 04.20 19.9 GXER087K74
K23R02N 1C2023 09 08.83479 20 26 45.46 +10 50 03.4 20.3 VXER087033
K23R02N 1C2023 09 08.83531 20 26 45.21 +10 49 59.0 20.4 VXER087033
K23R02N KC2023 09 08.83606520 26 44.79 +10 49 55.6 XER087595
K23R02N KC2023 09 08.84437 20 26 40.75 +10 48 44.1 VER087104
K23R02N KC2023 09 08.84819620 26 38.72 +10 48 09.7 19.7 GXER087595
K23R02N KB2023 09 08.85268920 26 36.569+10 47 28.18 19.9 GXER087K74
K23R02N KC2023 09 08.85501 20 26 35.36 +10 47 11.5 20.0 GVER087104
K23R02N KC2023 09 08.86032520 26 32.64 +10 46 23.9 XER087595
K23R02N KC2023 09 08.94359620 25 51.398+10 34 09.80 20.2 GVER087J95
K23R02N KC2023 09 08.95448420 25 45.922+10 32 34.51 19.6 GVER087J95
K23R02N KC2023 09 09.76876 20 18 55.43 +08 27 48.9 19.4 GXER087L51
K23R02N KC2023 09 09.77142 20 18 54.02 +08 27 23.0 19.3 GXER087L51
K23R02N KC2023 09 09.77366 20 18 52.78 +08 27 01.0 19.5 GXER087L51
K23R02N 1C2023 09 09.88218 20 17 55.47 +08 09 31.3 20.3 VXER087033
K23R02N 1C2023 09 09.88264 20 17 55.22 +08 09 26.9 20.6 VXER087033
K23R02N 1C2023 09 09.88309 20 17 54.97 +08 09 22.4 20.2 VXER087033
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.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + 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.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 reflector + CMO.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, I. Lyon. Measurer K.
Korlevic. 1.0-m f/2.9 reflector + CCD.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
Orbital elements:
2023 RN2 PHA, Earth MOID = 0.0271 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 334.47526 (2000.0) P Q
n 0.43525004 Peri. 274.68631 +0.09703327 -0.98651375
a 1.7244218 Node 167.23593 +0.96879528 +0.12396910
e 0.6515525 Incl. 36.62806 -0.22807948 +0.10687513
P 2.26 H 21.99 G 0.15 U 9
Residuals in seconds of arc
230907 L51 0.3+ 0.6- 230907 L01 0.3+ 0.5- 230908 033 0.1+ 0.2+
230907 L51 0.1- 0.2- 230907 204 0.2- 0.1+ 230908 595 0.1+ 0.1+
230907 L51 0.3- 0.2+ 230907 204 0.3+ 0.1- 230908 104 0.3+ 0.3-
230907 L51 0.2+ 0.1+ 230908 I93 0.5- 0.6- 230908 595 0.2+ 0.1-
230907 033 0.0 0.1+ 230908 I93 0.2- 0.6- 230908 K74 0.0 0.0
230907 L51 0.2- 0.1- 230908 858 0.1+ 0.3+ 230908 104 0.5- 0.1-
230907 033 0.1+ 0.3+ 230908 858 0.1- 0.0 230908 595 0.2+ 0.1-
230907 033 0.1+ 0.1+ 230908 858 0.3+ 0.2+ 230908 J95 0.0 0.1-
230907 033 0.0 0.1+ 230908 L51 0.3+ 0.4- 230908 J95 0.1- 0.6+
230907 L51 0.1- 0.2+ 230908 L51 0.0 0.0 230909 L51 0.4+ 0.0
230907 246 0.7- 0.3- 230908 L51 0.1- 0.3- 230909 L51 0.6+ 0.4-
230907 246 1.1- 0.2- 230908 246 1.0- 0.0 230909 L51 0.0 0.9-
230907 246 0.4- 0.0 230908 246 0.0 0.8+ 230909 033 0.0 0.2-
230907 246 0.5- 0.6+ 230908 K74 0.1- 0.1+ 230909 033 0.1- 0.1-
230907 L01 0.0 0.0 230908 033 0.2+ 0.2+ 230909 033 0.2- 0.2-
230907 L01 0.4- 0.1+ 230908 K74 0.0 0.2-
Ephemeris:
2023 RN2 a,e,i = 1.72, 0.65, 37 q = 0.6009
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 10 22 13 22.0 +31 27 41 0.5850 1.4649 130.9 31.6 23.0
...
2023 08 25 21 42 54.8 +28 32 37 0.3677 1.3133 139.8 29.8 21.7
...
2023 09 02 21 10 57.1 +22 30 14 0.2647 1.2286 142.0 30.4 20.9
...
2023 09 08 20 33 20.3 +12 46 35 0.1989 1.1634 138.1 35.3 20.3
2023 09 09 20 25 24.7 +10 26 29 0.1895 1.1525 136.6 36.9 20.2
2023 09 10 20 16 54.3 +07 51 03 0.1807 1.1414 134.6 38.9 20.1
...
2023 09 16 19 11 12.1 -13 13 00 0.1462 1.0748 114.6 58.3 20.1
...
2023 09 24 17 01 27.2 -42 21 24 0.1639 0.9850 78.9 91.7 21.3
...
2023 10 09 13 35 54.2 -52 18 42 0.3122 0.8192 47.1 116.7 23.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R87
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