MPEC 2016-H43 : 2016 HO
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M.P.E.C. 2016-H43 Issued 2016 Apr. 24, 23:38 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 HO Observations: K16H00O C2016 04 20.25759 09 03 23.183+14 27 23.56 17.9 iLEH043F51 K16H00O C2016 04 20.26937 09 03 35.064+14 27 53.46 18.0 iLEH043F51 K16H00O C2016 04 20.28064 09 03 46.527+14 28 21.26 18.5 iLEH043F51 K16H00O C2016 04 20.29231 09 03 58.507+14 28 49.45 18.4 iLEH043F51 K16H00O C2016 04 21.30285 09 31 01.633+15 19 54.46 17.7 iLEH043F51 K16H00O C2016 04 21.32839 09 31 44.709+15 21 05.04 17.2 iLEH043F51 K16H00O C2016 04 21.34152 09 32 07.265+15 21 39.25 17.3 iLEH043F51 K16H00O* C2016 04 24.09353 12 45 19.42 +15 22 31.1 15.6 RrEH043Y00 K16H00O C2016 04 24.09500 12 45 28.63 +15 22 12.5 15.5 RrEH043Y00 K16H00O C2016 04 24.09650 12 45 38.21 +15 21 53.1 15.3 RrEH043Y00 K16H00O C2016 04 24.11536 12 47 37.47 +15 17 47.0 14.9 RqEH043Y00 K16H00O C2016 04 24.11559 12 47 39.01 +15 17 42.7 14.6 RqEH043Y00 K16H00O C2016 04 24.11582 12 47 40.52 +15 17 40.8 14.8 RqEH043Y00 K16H00O C2016 04 24.22040 12 58 58.90 +14 51 51.5 15.3 RqEH043Y00 K16H00O C2016 04 24.22224 12 59 11.24 +14 51 22.5 15.1 RqEH043Y00 K16H00O C2016 04 24.22447 12 59 25.96 +14 50 45.6 15.0 RqEH043Y00 K16H00O C2016 04 24.22488 12 59 28.79 +14 50 38.9 15.1 RqEH043Y00 K16H00O C2016 04 24.22694 12 59 42.52 +14 50 06.2 15.1 RqEH043Y00 K16H00O C2016 04 24.23585 13 00 42.18 +14 47 38.4 15.6 RqEH043Y00 K16H00O C2016 04 24.23737 13 00 52.30 +14 47 14.8 15.1 RqEH043Y00 K16H00O #C2016 04 24.32436 13 11 54.35 +14 03 21.1 15.8 VqEH043H06 K16H00O #C2016 04 24.32469 13 11 56.49 +14 03 14.9 15.1 VqEH043H06 K16H00O #C2016 04 24.32501 13 11 58.57 +14 03 09.1 15.6 VqEH043H06 K16H00O #C2016 04 24.32532 13 12 00.69 +14 03 03.7 15.8 VqEH043H06 K16H00O tC2016 04 24.36774 13 16 42.54 +13 50 45.3 14.9 RqEH043H15 K16H00O tC2016 04 24.36839 13 16 46.73 +13 50 33.8 14.9 RqEH043H15 K16H00O tC2016 04 24.36905 13 16 51.13 +13 50 22.1 14.8 RqEH043H15 K16H00O tC2016 04 24.46987 13 30 39.59 +13 49 42.0 15.2 RqEH043Q60 K16H00O tC2016 04 24.47041 13 30 43.07 +13 49 33.2 15.4 RqEH043Q60 K16H00O tC2016 04 24.47093 13 30 46.69 +13 49 23.7 15.4 RqEH043Q60 K16H00O 1C2016 04 24.52424 13 36 38.42 +13 33 41.8 vEH043Q62 K16H00O 1C2016 04 24.52528 13 36 45.25 +13 33 22.9 vEH043Q62 K16H00O 1C2016 04 24.52647 13 36 53.08 +13 33 00.8 vEH043Q62 K16H00O 1C2016 04 24.52758 13 37 00.36 +13 32 40.8 vEH043Q62 K16H00O 1C2016 04 24.52867 13 37 07.48 +13 32 20.4 14.9 wvEH043Q62 K16H00O 5C2016 04 24.63904 13 49 08.41 +12 56 12.1 15.0 RqEH043Q62 K16H00O 5C2016 04 24.63931 13 49 10.15 +12 56 06.5 14.9 RqEH043Q62 K16H00O 5C2016 04 24.63983 13 49 13.59 +12 55 55.6 14.9 RqEH043Q62 K16H00O KC2016 04 24.85105 14 15 02.21 +11 06 03.1 15.8 VqEH043C43 K16H00O KC2016 04 24.85215 14 15 09.39 +11 05 39.5 15.7 VqEH043C43 K16H00O KC2016 04 24.85323 14 15 16.38 +11 05 16.7 15.7 VqEH043C43 K16H00O KC2016 04 24.85364 14 15 20.65 +11 06 05.4 15.6 VSEH043C47 K16H00O KC2016 04 24.85425 14 15 23.07 +11 04 55.5 15.5 VqEH043C43 K16H00O KC2016 04 24.85528 14 15 29.76 +11 04 33.7 15.5 VqEH043C43 K16H00O KC2016 04 24.85562 14 15 33.44 +11 05 24.0 15.7 VSEH043C47 K16H00O KC2016 04 24.85694 14 15 41.96 +11 04 56.2 15.5 VSEH043C47 K16H00O KC2016 04 24.85892 14 15 54.74 +11 04 14.4 15.5 VSEH043C47 K16H00O KC2016 04 24.86057 14 16 05.39 +11 03 39.7 15.5 VSEH043C47 K16H00O KC2016 04 24.86113 14 16 07.60 +11 02 30.3 15.4 VSEH043C43 K16H00O KC2016 04 24.86215 14 16 14.19 +11 02 08.7 15.7 VSEH043C43 K16H00O KC2016 04 24.86222 14 16 16.01 +11 03 04.9 15.8 VSEH043C47 K16H00O KC2016 04 24.86317 14 16 20.82 +11 01 47.2 15.7 VSEH043C43 K16H00O KC2016 04 24.86387 14 16 26.65 +11 02 29.8 16.0 VSEH043C47 K16H00O KC2016 04 24.86419 14 16 27.40 +11 01 25.5 15.8 VSEH043C43 K16H00O KC2016 04 24.86521 14 16 34.03 +11 01 04.0 15.8 VSEH043C43 K16H00O KC2016 04 24.86623 14 16 40.62 +11 00 42.3 15.8 VSEH043C43 K16H00O KC2016 04 24.86726 14 16 47.21 +11 00 20.8 15.7 VSEH043C43 K16H00O KC2016 04 24.86828 14 16 53.82 +10 59 59.0 15.7 VSEH043C43 Observer details: C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD. C47 Nonndorf. Observer G. Dangl. 0.25-m f/4.8 reflector + CCD. F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak, A. Schultz, M. Willman. Measurer P. Veres. 1.8-m Ritchey-Chretien + CCD. H06 iTelescope Observatory, Mayhill. Observer M. Suzuki. 0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer. H15 ISON-NM Observatory, Mayhill. Observer L. Elenin. 0.4-m f/3 reflector + CCD. Q60 ISON-SSO Observatory, Siding Spring. Observer L. Elenin. 0.4-m f/2.4 reflector + CCD. Q62 iTelescope Observatory, Siding Spring. Observers C. Jacques, E. Pimentel, J. Barros, H. Sato. Measurers C. Jacques, H. Sato. 0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.70-m f/6.6 astrograph + CCD. Y00 SONEAR Observatory, Oliveira. Observers C. Jacques, E. Pimentel, J. Barros. Measurer C. Jacques. 0.28-m f/2.2 astrograph + CCD. Orbital elements: 2016 HO Earth MOID = 0.0033 AU Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC M 56.54308 (2000.0) P Q n 0.53523304 Peri. 355.28568 -0.90393441 +0.42745368 a 1.5023603 Node 210.03212 -0.39148449 -0.83986455 e 0.3292285 Incl. 1.56122 -0.17216990 -0.33453084 P 1.84 H 25.5 G 0.15 U 5 Residuals in seconds of arc 160420 F51 0.1- 0.2- 160424 H06 0.8+ 0.8+ 160424 C43 0.5- 0.2- 160420 F51 0.1+ 0.0 160424 H06 0.2+ 0.1+ 160424 C47 0.7+ 0.5- 160420 F51 0.3+ 0.1+ 160424 H06 0.2- 0.2- 160424 C43 0.5+ 0.1+ 160420 F51 0.3+ 0.4+ 160424 H06 0.9+ 0.4- 160424 C43 0.6+ 0.0 160421 F51 0.8- 0.3- 160424 H15 (2.1+ 0.2-) 160424 C47 0.4+ 0.2- 160421 F51 0.1+ 0.1- 160424 H15 0.2- 0.1- 160424 C47 0.2+ 0.2- 160421 F51 0.0 0.2- 160424 H15 0.4- 0.1+ 160424 C47 0.1+ 0.3- 160424 Y00 0.3+ 0.2- 160424 Q60 0.0 0.1- 160424 C47 0.1+ 0.2- 160424 Y00 0.6- 0.0 160424 Q60 1.6- 0.3+ 160424 C43 0.5- 0.0 160424 Y00 1.1+ 0.2- 160424 Q60 0.9+ 0.4- 160424 C43 0.6- 0.1- 160424 Y00 0.4- 1.0+ 160424 Q62 (2.4+ 0.7-) 160424 C47 0.2- 0.2- 160424 Y00 0.8+ 0.2- 160424 Q62 (2.5+ 0.6-) 160424 C43 0.2- 0.0 160424 Y00 1.5+ 1.0+ 160424 Q62 (2.9+ 0.9-) 160424 C47 0.1- 0.4- 160424 Y00 0.6- 0.2+ 160424 Q62 (2.9+ 0.5-) 160424 C43 0.4- 0.1- 160424 Y00 0.8+ 0.9+ 160424 Q62 (2.5+ 0.9-) 160424 C43 0.2+ 0.0 160424 Y00 1.2- 0.1+ 160424 Q62 (2.6+ 0.6-) 160424 C43 0.2+ 0.1- 160424 Y00 0.2+ 0.0 160424 Q62 (2.2+ 0.6-) 160424 C43 0.7- 0.2+ 160424 Y00 0.1- 0.8+ 160424 Q62 (2.8+ 0.6-) 160424 C43 0.3- 0.0 160424 Y00 0.4+ 1.2- 160424 C43 0.6- 0.4+ 160424 Y00 0.8- 0.2+ 160424 C43 0.1- 0.1- Ephemeris: 2016 HO a,e,i = 1.50, 0.33, 2 q = 1.0077 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2016 03 25 07 41 29.0 +10 07 28 0.07923 1.0277 110.5 65.4 22.4 ... 2016 04 09 07 51 31.0 +11 08 42 0.04188 1.0085 98.3 79.4 21.4 ... 2016 04 17 08 21 38.2 +12 44 39 0.02109 1.0068 97.4 81.4 20.0 ... 2016 04 23 10 59 02.2 +16 38 39 0.0068131.0095 125.9 53.8 16.7 2016 04 24 12 34 52.1 +15 25 23 0.0055881.0103 143.7 36.1 15.7 2016 04 25 14 30 50.5 +10 29 27 0.0055611.0111 155.8 24.1 15.4 ... 2016 05 01 18 22 29.5 -05 53 01 0.01842 1.0178 123.1 56.0 18.9 ... 2016 05 09 18 56 09.4 -08 30 45 0.03949 1.0317 123.1 55.1 20.6 ... 2016 05 24 19 02 09.2 -10 14 59 0.07973 1.0714 136.0 41.1 21.8 A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-H43


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