MPEC 2023-F231 : 2023 FZ10
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M.P.E.C. 2023-F231 Issued 2023 March 30, 06:37 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 FZ10 Observations: K23F10Z*1C2023 03 29.30843513 20 05.413+58 23 28.86 19.98GVEF231G96 K23F10Z 1C2023 03 29.31372713 19 42.258+58 23 00.38 20.00GVEF231G96 K23F10Z 1C2023 03 29.31899913 19 18.934+58 22 30.90 20.04GVEF231G96 K23F10Z 1C2023 03 29.32427013 18 55.602+58 22 00.01 19.94GVEF231G96 K23F10Z KC2023 03 29.34727 13 16 47.58 +58 17 23.3 20.1 VqEF231734 K23F10Z KC2023 03 29.34990313 17 01.226+58 19 15.56 19.88GVEF231I52 K23F10Z KC2023 03 29.35052713 16 58.429+58 19 11.17 19.98GVEF231I52 K23F10Z KC2023 03 29.35114313 16 55.711+58 19 07.10 20.04GVEF231I52 K23F10Z KC2023 03 29.35135 13 16 29.69 +58 16 50.7 20.2 VqEF231734 K23F10Z KC2023 03 29.35176013 16 52.943+58 19 02.46 19.80GVEF231I52 K23F10Z KC2023 03 29.35543 13 16 11.87 +58 16 17.4 20.5 VqEF231734 K23F10Z KC2023 03 29.44283713 10 09.872+58 05 41.68 20.12GVEF231I52 K23F10Z KC2023 03 29.44346213 10 07.194+58 05 35.16 19.77GVEF231I52 K23F10Z KC2023 03 29.44408413 10 04.465+58 05 28.39 20.27GVEF231I52 K23F10Z KC2023 03 29.44470913 10 01.718+58 05 21.95 20.15GVEF231I52 K23F10Z KC2023 03 29.89777912 42 51.84 +56 50 10.0 20.5 GVEF231L01 K23F10Z KC2023 03 29.89891312 42 46.77 +56 49 59.3 20.3 GVEF231L01 K23F10Z KC2023 03 29.90004712 42 41.86 +56 49 47.4 20.6 GVEF231L01 K23F10Z KC2023 03 29.90108612 42 37.26 +56 49 37.0 20.3 GVEF231L01 K23F10Z KC2023 03 29.90231312 42 31.80 +56 49 24.6 20.3 GVEF231L01 K23F10Z KB2023 03 30.08692212 31 20.134+56 09 20.52 20.2 GXEF231W34 K23F10Z KB2023 03 30.09583712 30 41.366+56 07 50.23 20.2 GXEF231W34 K23F10Z KB2023 03 30.10592212 29 57.494+56 06 05.90 20.0 GXEF231W34 K23F10Z KC2023 03 30.12151312 28 52.83 +56 01 23.3 20.0 VuEF231H21 K23F10Z KC2023 03 30.12309712 28 45.95 +56 01 06.0 20.1 VuEF231H21 K23F10Z KC2023 03 30.12468012 28 39.03 +56 00 48.8 20.2 VuEF231H21 K23F10Z KC2023 03 30.12626312 28 32.12 +56 00 31.1 19.8 VuEF231H21 K23F10Z KC2023 03 30.12784512 28 25.19 +56 00 13.6 19.8 VuEF231H21 K23F10Z KC2023 03 30.17984712 25 14.484+55 49 02.46 20.39GVEF231I52 K23F10Z KC2023 03 30.18095512 25 09.581+55 48 49.79 19.80GVEF231I52 K23F10Z KC2023 03 30.18205012 25 04.804+55 48 36.50 19.80GVEF231I52 Observer details: 734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin, R. Valentine. Measurer D. Cromer. 0.70-m f/3.0 reflector + CCD. G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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. I52 Steward Observatory, Mt. Lemmon Station. Observer J. B. Fazekas. 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. L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector + CCD. W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.36-m f/1.9 Aplanatic Schmidt Cassegrain + CMO. Orbital elements: 2023 FZ10 Earth MOID = 0.0042 AU Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres M 129.07789 (2000.0) P Q n 1.10089954 Peri. 7.33756 +0.93367607 -0.35763760 a 0.9289042 Node 13.66206 +0.32444725 +0.82281723 e 0.0816106 Incl. 4.50605 +0.15160137 +0.44166408 P 0.90 H 28.52 G 0.15 U 6 Residuals in seconds of arc 230329 G96 (1.4- 0.5-) 230329 I52 1.0+ 0.4- 230330 W34 0.2- 0.6- 230329 G96 0.6+ 0.4- 230329 I52 1.3+ 0.3- 230330 H21 0.1- 0.2+ 230329 G96 1.0+ 0.4- 230329 I52 1.1+ 0.5- 230330 H21 0.1+ 0.2+ 230329 G96 (1.5+ 0.7-) 230329 I52 0.9+ 0.4- 230330 H21 0.1- 0.4+ 230329 734 0.4- 0.2+ 230329 L01 0.1- 0.1+ 230330 H21 0.1- 0.1+ 230329 I52 0.3- 0.5- 230329 L01 0.7- 0.8+ 230330 H21 0.2- 0.1+ 230329 I52 0.4- 0.6- 230329 L01 0.2+ 0.2+ 230330 I52 0.2+ 0.5+ 230329 I52 0.2- 0.3- 230329 L01 0.1+ 0.2+ 230330 I52 0.2- 0.2+ 230329 734 0.7- 0.4+ 230329 L01 0.1- 0.2+ 230330 I52 0.1+ 0.8- 230329 I52 0.3- 0.7- 230330 W34 0.0 0.2- 230329 734 0.5- 0.5+ 230330 W34 1.4- 0.7- Ephemeris: 2023 FZ10 a,e,i = 0.93, 0.08, 5 q = 0.8531 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 02 28 18 06 19.9 +40 52 56 0.04774 0.9831 79.9 97.4 25.4 ... 2023 03 15 17 39 05.8 +45 48 04 0.02764 0.9953 91.4 87.0 23.8 ... 2023 03 23 16 46 44.1 +52 41 52 0.01643 0.9998 101.4 77.7 22.3 ... 2023 03 29 13 38 31.5 +58 43 22 0.0090301.0022 116.7 62.9 20.5 2023 03 30 12 35 36.9 +56 26 55 0.0081481.0025 120.1 59.5 20.2 2023 03 31 11 32 25.7 +51 25 41 0.0074801.0028 123.1 56.5 19.9 ... 2023 04 06 08 18 59.2 -00 19 09 0.0096551.0038 110.3 69.2 20.9 ... 2023 04 14 07 20 49.4 -23 30 55 0.02002 1.0037 92.2 86.6 23.1 ... 2023 04 29 06 51 02.5 -32 52 33 0.04083 1.0001 79.4 98.3 25.1 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F231


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