MPEC 2023-F176 : 2023 FN5
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M.P.E.C. 2023-F176 Issued 2023 March 27, 22:03 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 FN5 Observations: K23F05N*1C2023 03 25.37242813 53 53.408+13 35 53.05 19.65GVEF176703 K23F05N 1C2023 03 25.37774513 53 52.840+13 38 03.88 19.78GVEF176703 K23F05N 1C2023 03 25.38305613 53 52.105+13 40 18.30 VEF176703 K23F05N 1C2023 03 25.38836413 53 51.400+13 42 29.02 19.82GVEF176703 K23F05N mC2023 03 25.44951813 53 43.998+14 07 36.80 20.77GVEF176V06 K23F05N mC2023 03 25.44971213 53 43.991+14 07 42.74 20.96GVEF176V06 K23F05N mC2023 03 25.44990513 53 43.955+14 07 47.14 19.28GVEF176V06 K23F05N mC2023 03 25.45009613 53 43.919+14 07 50.88 20.23GVEF176V06 K23F05N IC2023 03 26.06511113 52 55.21 +18 03 27.1 19.7 GVEF176L01 K23F05N bC2023 03 26.06658913 52 55.04 +18 03 58.7 19.2 GVEF176L01 K23F05N bC2023 03 26.06806813 52 54.86 +18 04 30.6 19.1 GVEF176L01 K23F05N bC2023 03 26.06954613 52 54.73 +18 05 02.1 19.1 GVEF176L01 K23F05N bC2023 03 26.07102613 52 54.58 +18 05 34.1 18.9 GVEF176L01 K23F05N KC2023 03 26.10307 13 52 51.52 +18 17 00.3 VEF176204 K23F05N KC2023 03 26.11209 13 52 50.53 +18 20 12.6 VEF176204 K23F05N KC2023 03 26.12111 13 52 49.59 +18 23 24.1 19.6 GVEF176204 K23F05N KC2023 03 26.22557213 52 46.32 +19 00 14.2 19.7 GVEF176H21 K23F05N KC2023 03 26.22837113 52 46.03 +19 01 12.8 19.7 GVEF176H21 K23F05N KC2023 03 26.23117113 52 45.73 +19 02 11.1 19.7 GVEF176H21 K23F05N KC2023 03 26.23397113 52 45.43 +19 03 09.6 19.5 GVEF176H21 K23F05N KC2023 03 26.23677113 52 45.13 +19 04 08.1 19.4 GVEF176H21 K23F05N KC2023 03 26.24022213 52 44.75 +19 05 20.2 19.5 GVEF176H21 K23F05N mC2023 03 26.45583613 52 22.973+20 18 28.87 19.57GVEF176I52 K23F05N mC2023 03 26.45604113 52 22.958+20 18 33.37 19.89GVEF176I52 K23F05N mC2023 03 26.45624613 52 22.955+20 18 36.94 19.71GVEF176I52 K23F05N mC2023 03 26.45646913 52 22.919+20 18 42.05 19.31GVEF176I52 K23F05N KC2023 03 27.89555213 50 45.53 +27 09 11.8 20.0 GXEF176I93 K23F05N KC2023 03 27.90315813 50 44.95 +27 11 05.3 19.8 GXEF176I93 Observer details: 204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector + CCD. 703 Catalina Sky Survey. Observer K. W. Wierzchos. 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. 0.68-m Schmidt + 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. I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski. 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. 1.0-m prime focus + CCD. I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD. L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector + CCD. V06 Catalina Sky Survey-Kuiper. Observer A. Serrano. 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. 1.55-m reflector + 1K CCD. Orbital elements: 2023 FN5 Earth MOID = 0.0507 AU Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres M 9.63041 (2000.0) P Q n 0.45477788 Peri. 300.93240 -0.54968964 -0.83465670 a 1.6746980 Node 183.13641 +0.79930667 -0.53751110 e 0.4685204 Incl. 39.07675 -0.24279650 +0.12012498 P 2.17 H 23.80 G 0.15 U 8 Residuals in seconds of arc 230325 703 0.0 0.2+ 230326 L01 0.2- 0.1+ 230326 H21 0.1+ 0.2+ 230325 703 1.3+ 1.5- 230326 L01 0.2+ 0.2- 230326 H21 0.0 0.3+ 230325 703 0.2+ 0.7+ 230326 L01 0.4+ 0.0 230326 I52 0.2- 0.4- 230325 703 0.6- 0.5- 230326 204 0.3+ 0.2+ 230326 I52 0.1- 0.1+ 230325 V06 0.0 0.5- 230326 204 0.0 0.2+ 230326 I52 0.1+ 0.4- 230325 V06 0.2+ 0.7+ 230326 204 0.3+ 0.1- 230326 I52 0.0 0.3+ 230325 V06 0.0 0.4+ 230326 H21 0.1- 0.2+ 230327 I93 0.1- 0.1- 230325 V06 0.2- 0.6- 230326 H21 0.0 0.3+ 230327 I93 0.5+ 0.5+ 230326 L01 0.2+ 0.3+ 230326 H21 0.0 0.1+ 230326 L01 0.0 0.1+ 230326 H21 0.0 0.1+ Ephemeris: 2023 FN5 a,e,i = 1.67, 0.47, 39 q = 0.8901 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 02 25 01 24 39.0 -74 24 15 0.3150 0.9279 69.6 91.9 24.4 ... 2023 03 12 17 43 44.1 -87 33 20 0.1372 0.9937 86.2 85.9 22.5 ... 2023 03 20 14 04 50.5 -41 32 40 0.06591 1.0382 128.8 48.3 19.8 ... 2023 03 26 13 53 01.5 +17 40 22 0.08876 1.0746 149.4 28.2 19.9 2023 03 27 13 51 45.0 +23 08 38 0.09849 1.0809 146.3 30.8 20.3 2023 03 28 13 50 34.7 +27 34 58 0.1090 1.0873 143.4 33.2 20.6 ... 2023 04 03 13 44 58.4 +42 00 56 0.1801 1.1262 131.1 41.9 22.0 ... 2023 04 11 13 39 41.3 +48 37 17 0.2826 1.1802 123.1 45.3 23.1 ... 2023 04 26 13 34 17.6 +51 09 25 0.4795 1.2849 115.1 45.2 24.5 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F176


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