MPEC 2019-S34 : 2019 SD1
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M.P.E.C. 2019-S34 Issued 2019 September 21, 05:36 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 2019 SD1 Observations: K19S01D* C2019 09 20.38580 00 33 05.44 +08 02 16.1 19.4 GVES034G96 K19S01D C2019 09 20.39131 00 33 16.35 +08 02 57.8 20.4 GVES034G96 K19S01D C2019 09 20.39642 00 33 26.66 +08 03 36.7 19.8 GVES034G96 K19S01D C2019 09 20.40562 00 33 45.57 +08 04 48.3 VES034G96 K19S01D C2019 09 20.48346 00 36 45.57 +08 15 42.1 19.3 GVES034G96 K19S01D C2019 09 20.48472 00 36 48.83 +08 15 53.7 19.1 GVES034G96 K19S01D C2019 09 20.48598 00 36 52.11 +08 16 04.9 19.6 GVES034G96 K19S01D C2019 09 20.48627 00 36 52.84 +08 16 07.7 19.1 GVES034G96 K19S01D KC2019 09 20.84508901 08 23.43 +09 48 49.4 17.8 GVES034C95 K19S01D KC2019 09 20.85822201 10 22.39 +09 54 59.0 17.8 GVES034C95 K19S01D KC2019 09 20.87905601 13 45.09 +10 05 28.2 18.8 GVES034C95 K19S01D KC2019 09 20.92952901 23 20.91 +10 31 22.4 17.9 GVES034J95 K19S01D KC2019 09 20.93022801 23 29.91 +10 31 48.8 18.0 GVES034J95 K19S01D KC2019 09 20.93096901 23 39.55 +10 32 16.0 17.9 GVES034J95 K19S01D KC2019 09 20.93381901 24 16.91 +10 34 04.5 18.0 GVES034J95 K19S01D KC2019 09 21.00102701 42 01.93 +11 23 21.3 17.0 GVES034J95 K19S01D KC2019 09 21.00164701 42 13.70 +11 23 51.8 17.7 GVES034J95 K19S01D KC2019 09 21.00232901 42 26.79 +11 24 26.6 17.7 GVES034J95 K19S01D KC2019 09 21.00515201 43 21.30 +11 26 50.6 17.7 GVES034J95 K19S01D KC2019 09 21.02749 01 50 49.39 +11 50 57.5 17.4 GVES034104 K19S01D KC2019 09 21.03022 01 51 50.45 +11 53 33.8 17.5 GVES034104 K19S01D KC2019 09 21.03131 01 52 15.08 +11 54 35.9 17.4 GVES034104 K19S01D KC2019 09 21.03937601 55 17.37 +12 01 49.3 17.4 GVES034L01 K19S01D KC2019 09 21.04030001 55 39.55 +12 02 44.0 17.4 GVES034L01 K19S01D KC2019 09 21.04122301 56 01.84 +12 03 39.3 17.5 GVES034L01 K19S01D C2019 09 21.12594 02 42 38.89 +13 39 03.8 VES034246 K19S01D C2019 09 21.12602 02 42 42.43 +13 39 10.1 VES034246 K19S01D C2019 09 21.12610 02 42 46.01 +13 39 16.6 VES034246 K19S01D C2019 09 21.12618 02 42 49.54 +13 39 22.2 VES034246 K19S01D C2019 09 21.12626 02 42 53.16 +13 39 28.6 VES034246 K19S01D C2019 09 21.12634 02 42 56.75 +13 39 34.2 VES034246 K19S01D C2019 09 21.12642 02 43 00.29 +13 39 39.6 VES034246 K19S01D C2019 09 21.12650 02 43 03.94 +13 39 46.5 VES034246 K19S01D KC2019 09 21.12916902 45 42.03 +13 41 40.3 17.1 GVES034J95 K19S01D KC2019 09 21.13195702 47 50.57 +13 45 13.4 17.0 GVES034J95 K19S01D KC2019 09 21.13410202 49 31.42 +13 47 57.9 17.2 GVES034J95 Observer details: 104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, M. D. Grazia. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD. 246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy. 1.06-m f/2.7 reflector + 2048x2048 CCD. C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m f/3.2 Newtonian reflector + CCD. G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly. 1.5-m reflector + 10K CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD. L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD. Orbital elements: 2019 SD1 Earth MOID = 0.0003 AU Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres M 302.01096 (2000.0) P Q n 0.30045546 Peri. 279.18451 -0.11912352 -0.99287352 a 2.2077471 Node 177.64883 +0.94062530 -0.11395936 e 0.7747570 Incl. 4.79565 +0.31785788 -0.03486317 P 3.28 H 28.5 G 0.15 U 4 Residuals in seconds of arc 190920 G96 0.3+ 0.1+ 190920 C95 1.0+ 1.7+ 190921 104 0.4- 0.4+ 190920 G96 0.5- 0.0 190920 J95 0.3+ 0.1+ 190921 104 1.1- 0.3- 190920 G96 0.4- 0.2- 190920 J95 0.4- 0.2+ 190921 L01 0.3+ 0.4+ 190920 G96 0.0 0.0 190920 J95 0.2- 0.6- 190921 L01 0.5+ 0.1+ 190920 G96 0.4- 0.1- 190920 J95 0.2- 0.3- 190921 L01 0.7+ 0.2+ 190920 G96 0.3- 0.1+ 190921 J95 0.2- 0.6+ 190921 J95 0.1+ 0.2+ 190920 G96 0.2- 0.1- 190921 J95 0.7- 0.2- 190921 J95 0.0 0.1+ 190920 G96 0.5- 0.0 190921 J95 0.2+ 0.0 190921 J95 0.9+ 0.5+ 190920 C95 2.0+ 0.6+ 190921 J95 0.1+ 0.1+ 190920 C95 1.0+ 0.8- 190921 104 0.4- 0.1+ Ephemeris: 2019 SD1 a,e,i = 2.21, 0.77, 5 q = 0.4973 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 08 22 23 55 44.3 +05 03 25 0.4452 1.4060 147.0 23.1 28.6 ... 2019 09 06 00 00 43.7 +05 53 07 0.2159 1.2130 159.7 16.8 26.5 ... 2019 09 14 00 03 42.1 +06 13 32 0.1016 1.1050 166.2 12.5 24.5 ... 2019 09 20 00 23 15.0 +07 30 20 0.01791 1.0220 167.3 12.5 20.6 2019 09 21 01 40 47.2 +11 43 52 0.0043421.0080 149.8 30.0 18.0 2019 09 22 11 19 41.1 -03 18 58 0.01015 0.9940 9.5 170.4 ... 2019 09 28 11 56 35.8 -05 46 12 0.09372 0.9092 6.3 173.1 ... 2019 10 06 11 59 48.2 -05 49 32 0.2093 0.7958 11.2 165.8 ... 2019 10 21 12 09 51.5 -05 58 26 0.4604 0.5986 22.8 139.8 32.5 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-S34


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