MPEC 2023-R41 : 2023 RU
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M.P.E.C. 2023-R41 Issued 2023 September 7, 23:05 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 RU
Observations:
K23R00U*1C2023 09 06.22272822 21 18.947+02 39 00.32 20.47GVER041G96
K23R00U 1C2023 09 06.22834322 21 14.591+02 39 48.24 20.68GVER041G96
K23R00U 1C2023 09 06.23396022 21 10.202+02 40 36.30 20.55GVER041G96
K23R00U 1C2023 09 06.23957322 21 05.810+02 41 23.96 20.35GVER041G96
K23R00U 1C2023 09 06.39895322 18 58.504+03 04 39.25 20.74GVER041G96
K23R00U 1C2023 09 06.39925222 18 58.266+03 04 41.81 20.57GVER041G96
K23R00U KC2023 09 06.96092 22 11 03.69 +04 36 25.3 20.8 GVER041204
K23R00U KC2023 09 06.97317 22 10 51.69 +04 38 37.7 VER041204
K23R00U KC2023 09 06.97516122 10 49.13 +04 39 00.6 20.2 GVER041L01
K23R00U KC2023 09 06.97724622 10 47.08 +04 39 22.7 20.5 GVER041L01
K23R00U KC2023 09 06.97931922 10 45.01 +04 39 45.3 20.0 GVER041L01
K23R00U KC2023 09 06.98146522 10 42.94 +04 40 08.2 20.4 GVER041L01
K23R00U KC2023 09 06.98381022 10 40.61 +04 40 34.1 20.1 GVER041L01
K23R00U KB2023 09 07.00813722 10 18.08 +04 45 01.2 20.1 GVER041I93
K23R00U KB2023 09 07.02122022 10 05.05 +04 47 24.4 19.9 GVER041I93
K23R00U KC2023 09 07.03561122 09 49.51 +04 49 58.6 20.8 GVER041K51
K23R00U KC2023 09 07.04644722 09 38.72 +04 51 58.3 20.3 GVER041K51
K23R00U KC2023 09 07.05186622 09 33.28 +04 52 58.6 20.0 GVER041K51
K23R00U KC2023 09 07.11353522 08 41.85 +05 04 45.3 20.7 VuER041H21
K23R00U KC2023 09 07.11913022 08 36.07 +05 05 49.2 20.4 VuER041H21
K23R00U KC2023 09 07.12192822 08 33.20 +05 06 20.7 20.5 VuER041H21
K23R00U KC2023 09 07.16487822 07 50.80 +05 14 42.4 20.0 GXER041858
K23R00U KC2023 09 07.17135122 07 43.99 +05 15 57.3 20.3 GXER041858
K23R00U KC2023 09 07.17893022 07 36.02 +05 17 25.2 20.6 GXER041858
K23R00U 1C2023 09 07.83533421 55 01.110+07 39 43.20 VER041246
K23R00U 1C2023 09 07.83585621 55 00.500+07 39 51.00 VER041246
K23R00U 1C2023 09 07.86590 21 54 20.04 +07 47 10.9 20.6 VXER041033
K23R00U 1C2023 09 07.86653 21 54 19.17 +07 47 20.2 20.6 VXER041033
K23R00U 1C2023 09 07.86786 21 54 17.36 +07 47 40.4 20.4 VXER041033
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.
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.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
K51 Osservatorio del Celado, Castello Tesino. Observer M. Campestrin. 0.80-m
f/4 reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 RU Earth MOID = 0.0235 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 341.26668 (2000.0) P Q
n 0.39463654 Peri. 105.07031 +0.15054701 -0.98749822
a 1.8407912 Node 336.11965 +0.85691559 +0.15391435
e 0.6888527 Incl. 6.62727 +0.49298201 +0.03402415
P 2.50 H 25.71 G 0.15 U 9
Residuals in seconds of arc
230906 G96 0.5+ 0.2- 230906 L01 0.5- 0.1+ 230907 H21 0.1+ 0.0
230906 G96 0.5+ 0.1- 230906 L01 0.1+ 0.3- 230907 858 0.3- 0.2+
230906 G96 0.2+ 0.0 230906 L01 0.2- 0.2+ 230907 858 0.3- 0.0
230906 G96 0.1- 0.3- 230907 I93 0.1- 0.4+ 230907 858 0.2+ 0.3-
230906 G96 0.1- 0.1+ 230907 I93 0.2+ 0.2+ 230907 246 1.6- 1.7-
230906 G96 0.0 0.1- 230907 K51 0.0 0.1- 230907 246 0.2- 1.5-
230906 204 0.2- 0.3- 230907 K51 0.4+ 0.0 230907 033 0.1+ 0.7-
230906 204 0.2+ 0.1- 230907 K51 0.0 0.3+ 230907 033 0.1- 0.8-
230906 L01 0.1- 0.4+ 230907 H21 0.0 0.3+ 230907 033 0.1- 0.3-
230906 L01 0.1- 0.1- 230907 H21 0.2- 0.5+
Ephemeris:
2023 RU a,e,i = 1.84, 0.69, 7 q = 0.5728
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 08 23 16 28.8 -09 27 42 0.4401 1.4078 148.3 22.2 25.7
...
2023 08 23 23 12 27.2 -07 29 54 0.2387 1.2417 163.0 13.8 23.9
...
2023 08 31 22 59 00.2 -04 41 53 0.1405 1.1491 172.7 6.4 22.2
...
2023 09 06 22 23 54.4 +02 09 26 0.07145 1.0782 167.9 11.3 20.8
2023 09 07 22 10 28.5 +04 44 55 0.06070 1.0662 163.3 15.7 20.6
2023 09 08 21 51 17.1 +08 22 54 0.05045 1.0543 156.9 22.0 20.4
...
2023 09 14 14 24 16.8 +33 07 15 0.03879 0.9822 51.0 127.3 24.1
...
2023 09 22 12 16 47.3 +18 16 12 0.1252 0.8861 18.5 158.9 31.5
...
2023 10 07 11 52 50.3 +12 27 42 0.3184 0.7157 22.4 147.8 30.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R41
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