MPEC 2016-S10 : 2016 RJ40
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M.P.E.C. 2016-S10 Issued 2016 Sept. 19, 15:19 UT The Minor Planet Electronic Circulars contain information on unusual minor planets and routine data on comets. 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 2016 RJ40 Observations: K16R40J* C2016 09 11.25001 23 10 52.83 +28 24 43.7 20.6 VqES010G96 K16R40J C2016 09 11.25387 23 10 55.46 +28 24 52.6 19.7 VqES010G96 K16R40J C2016 09 11.25788 23 10 58.04 +28 25 01.1 19.6 VqES010G96 K16R40J C2016 09 11.26172 23 11 00.46 +28 25 09.9 qES010G96 K16R40J C2016 09 11.40994 23 12 36.27 +28 30 15.1 20.3 VqES010G96 K16R40J C2016 09 11.41497 23 12 39.58 +28 30 23.8 20.4 VqES010G96 K16R40J C2016 09 11.42409 23 12 45.51 +28 30 41.0 20.2 VqES010G96 K16R40J KC2016 09 12.18609 23 21 25.88 +28 54 43.4 20.6 VqES010H21 K16R40J C2016 09 12.19109 23 21 32.35 +28 54 58.3 20.4 VqES010G96 K16R40J C2016 09 12.19308 23 21 33.51 +28 55 01.1 21.0 VqES010G96 K16R40J C2016 09 12.19664 23 21 35.64 +28 55 09.7 20.4 VqES010G96 K16R40J KC2016 09 12.19707 23 21 32.39 +28 55 04.0 21.1 VqES010H21 K16R40J C2016 09 12.19781 23 21 36.34 +28 55 12.3 20.5 VqES010G96 K16R40J KC2016 09 13.12122 23 31 02.92 +29 18 07.1 20.7 VqES010H21 K16R40J KC2016 09 13.13770 23 31 11.98 +29 18 31.8 20.5 VqES010H21 K16R40J KC2016 09 14.20148 23 40 57.28 +29 38 45.6 qES010H21 K16R40J KC2016 09 14.21893 23 41 05.54 +29 39 03.3 21 VqES010H21 K16R40J ^C2016 09 14.25087 23 41 24.05 +29 39 47.5 20.5 RoES010695 K16R40J ^C2016 09 14.25488 23 41 25.94 +29 39 51.9 20.6 RoES010695 K16R40J ^C2016 09 14.25890 23 41 27.83 +29 39 56.0 20.5 RoES010695 Observer details: 695 Kitt Peak. Observer R. S. McMillan. 2.3-m f/9 reflector + CCD. G96 Mt. Lemmon Survey. Observers A. R. Gibbs, R. A. Kowalski. Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly. 1.5-m reflector + 10K CCD. H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov, R. Holmes. 0.61-m f/4.0 astrograph + CCD, 0.76-m f/3.0 astrograph + CCD. Orbital elements: 2016 RJ40 Earth MOID = 0.0203 AU Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC M 352.25789 (2000.0) P Q n 0.32641119 Peri. 6.69679 +0.85030249 +0.52496947 a 2.0891006 Node 321.56204 -0.48560749 +0.75525397 e 0.5060968 Incl. 3.44159 -0.20290648 +0.39242641 P 3.02 H 25.1 G 0.15 U 7 Residuals in seconds of arc 160911 G96 0.8- 0.5+ 160912 H21 0.3- 0.2- 160913 H21 0.6+ 0.5- 160911 G96 0.8+ 0.5+ 160912 G96 0.4+ 0.1- 160914 H21 0.3+ 0.1- 160911 G96 0.4+ 0.2- 160912 G96 0.1- 1.2- 160914 H21 0.3- 0.4- 160911 G96 0.6- 0.1- 160912 G96 0.1- 0.4+ 160914 695 0.1- 0.2+ 160911 G96 0.0 0.0 160912 H21 0.3- 0.5+ 160914 695 0.1- 0.3+ 160911 G96 0.4+ 0.6- 160912 G96 0.1- 0.8+ 160914 695 0.1- 0.1+ 160911 G96 0.0 0.1- 160913 H21 0.1- 0.2+ Ephemeris: 2016 RJ40 a,e,i = 2.09, 0.51, 3 q = 1.0318 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2016 08 20 16 58 49.7 -20 15 11 0.06112 1.0328 108.5 68.3 21.5 ... 2016 09 04 21 09 26.5 +17 37 32 0.03926 1.0407 144.5 34.3 19.6 ... 2016 09 12 23 19 21.4 +28 49 45 0.06021 1.0574 147.0 31.2 20.5 ... 2016 09 18 00 08 22.7 +30 11 05 0.08252 1.0752 147.4 30.3 21.1 2016 09 19 00 14 02.3 +30 12 29 0.08651 1.0786 147.6 29.9 21.2 2016 09 20 00 19 10.4 +30 11 52 0.09056 1.0820 147.9 29.5 21.3 ... 2016 09 26 00 41 39.5 +29 40 22 0.1160 1.1052 150.7 26.4 21.8 ... 2016 10 04 00 58 05.5 +28 20 29 0.1531 1.1415 155.6 21.2 22.4 ... 2016 10 19 01 12 12.5 +25 20 06 0.2348 1.2230 163.7 13.2 23.2 A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-S10


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