MPEC 2017-B63 : 2016 YN13
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M.P.E.C. 2017-B63 Issued 2017 Jan. 25, 15:09 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 YN13 Observations: K16Y13N S2016 12 27.63506 12 07 00.38 -10 04 55.2 LEB063C51 K16Y13N s2016 12 27.63506 1 - 6078.2129 - 2409.3303 - 2090.0987 EB063C51 K16Y13N S2016 12 27.89712 12 07 56.71 -10 06 56.6 LEB063C51 K16Y13N s2016 12 27.89712 1 - 6053.6794 - 2423.1582 - 2144.8099 EB063C51 K16Y13N S2016 12 28.68305 12 10 45.53 -10 12 49.4 LEB063C51 K16Y13N s2016 12 28.68305 1 - 6018.2260 - 2504.3687 - 2150.4690 EB063C51 K16Y13N* S2016 12 28.81396 12 11 13.69 -10 13 48.5 20 RLEB063C51 K16Y13N s2016 12 28.81396 1 - 6025.0074 - 2531.5467 - 2098.9077 EB063C51 K16Y13N S2016 12 28.81408 12 11 13.61 -10 13 47.9 LEB063C51 K16Y13N s2016 12 28.81408 1 - 6005.6634 - 2510.9399 - 2177.8629 EB063C51 K16Y13N S2016 12 28.94499 12 11 41.71 -10 14 44.5 LEB063C51 K16Y13N s2016 12 28.94499 1 - 6012.5988 - 2538.1989 - 2126.3940 EB063C51 K16Y13N S2016 12 29.01044 12 11 55.66 -10 15 12.3 LEB063C51 K16Y13N s2016 12 29.01044 1 - 6015.8813 - 2551.7787 - 2100.6272 EB063C51 K16Y13N S2016 12 29.01057 12 11 55.76 -10 15 14.7 LEB063C51 K16Y13N s2016 12 29.01057 1 - 5996.5969 - 2531.1049 - 2179.5460 EB063C51 K16Y13N S2016 12 29.33795 12 13 05.66 -10 17 33.9 LEB063C51 K16Y13N s2016 12 29.33795 1 - 5994.2309 - 2578.5464 - 2129.7931 EB063C51 K16Y13N S2016 12 29.53444 12 13 47.77 -10 18 58.5 LEB063C51 K16Y13N s2016 12 29.53444 1 - 5984.4317 - 2598.1081 - 2133.6284 EB063C51 K16Y13N S2016 12 29.59989 12 14 01.69 -10 19 24.6 LEB063C51 K16Y13N s2016 12 29.59989 1 - 5987.5866 - 2611.7143 - 2107.9328 EB063C51 K16Y13N S2016 12 29.66547 12 14 15.74 -10 19 53.5 LEB063C51 K16Y13N s2016 12 29.66547 1 - 5971.7912 - 2604.4878 - 2161.2034 EB063C51 K16Y13N S2016 12 29.73092 12 14 29.71 -10 20 20.9 LEB063C51 K16Y13N s2016 12 29.73092 1 - 5975.0241 - 2618.1374 - 2135.5483 EB063C51 K16Y13N S2016 12 29.79637 12 14 43.58 -10 20 48.5 LEB063C51 K16Y13N s2016 12 29.79637 1 - 5978.1487 - 2631.7635 - 2109.8386 EB063C51 K16Y13N S2016 12 29.99286 12 15 25.37 -10 22 05.1 LEB063C51 K16Y13N s2016 12 29.99286 1 - 5968.6326 - 2651.7681 - 2111.7819 EB063C51 K16Y13N S2016 12 30.18934 12 16 07.30 -10 23 28.3 LEB063C51 K16Y13N s2016 12 30.18934 1 - 5958.7472 - 2671.4289 - 2114.5178 EB063C51 K16Y13N S2016 12 30.32037 12 16 35.38 -10 24 23.0 LEB063C51 K16Y13N s2016 12 30.32037 1 - 5946.1148 - 2677.7239 - 2142.0591 EB063C51 K16Y13N C2017 01 04.64623612 35 13.992-10 54 48.27 23.1 GUEB063T12 K16Y13N C2017 01 04.64802712 35 14.359-10 54 48.83 22.9 GUEB063T12 K16Y13N C2017 01 04.65005712 35 14.786-10 54 49.32 22.9 GUEB063T12 K16Y13N C2017 01 24.64035513 38 44.186-11 04 13.46 23.4 GUEB063T12 K16Y13N C2017 01 24.65204213 38 46.123-11 04 10.86 23.5 GUEB063T12 Observer details: C51 WISE. Measurers A. K. Mainzer, J. M. Bauer, T. Grav, J. R. Masiero, J. W. Dailey, R. M. Cutri, E. L. Wright, C. Nugent, S. Sonnett, E. Kramer. T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m). Observers D. Fohring, Y. Ramanjooloo, Z. Claytor. Measurer D. J. Tholen. 2.24-m University of Hawaii reflector. Orbital elements: 2016 YN13 Earth MOID = 0.2693 AU Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC M 9.64509 (2000.0) P Q n 0.20110837 Peri. 335.62982 -0.70790255 -0.70264539 a 2.8852444 Node 159.18944 +0.67668438 -0.70384678 e 0.5686765 Incl. 11.66886 +0.20241597 -0.10435119 P 4.90 H 21.8 G 0.15 U 8 Residuals in seconds of arc 161227 C51 0.3- 0.9- 161229 C51 1.1- 0.3+ 161230 C51 1.2+ 0.4- 161227 C51 1.1- 1.2- 161229 C51 0.7+ 0.8- 170104 T12 0.2- 0.1+ 161228 C51 0.1- 0.3+ 161229 C51 0.1- 0.7+ 170104 T12 0.1- 0.0 161228 C51 1.5+ 1.1- 161229 C51 0.6+ 0.7- 170104 T12 0.1+ 0.1+ 161228 C51 0.1- 0.6- 161229 C51 0.6+ 0.7- 170124 T12 0.1- 0.0 161228 C51 0.8+ 0.2+ 161229 C51 0.8- 0.9- 170124 T12 0.0 0.0 161229 C51 0.1- 0.9+ 161229 C51 (2.4- 3.9+) 161229 C51 0.9+ 1.6- 161230 C51 1.5- 1.1+ Ephemeris: 2016 YN13 a,e,i = 2.89, 0.57, 12 q = 1.2445 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2016 12 26 12 01 07.5 -09 51 45 0.7607 1.2454 90.2 52.2 23.6 ... 2017 01 10 12 53 21.7 -11 13 33 0.7226 1.2510 93.1 51.7 23.5 ... 2017 01 18 13 19 02.1 -11 19 31 0.7069 1.2638 95.3 50.8 23.4 ... 2017 01 24 13 36 54.3 -11 06 24 0.6966 1.2776 97.5 49.8 23.4 2017 01 25 13 39 45.1 -11 02 46 0.6950 1.2803 97.8 49.6 23.4 2017 01 26 13 42 33.5 -10 58 42 0.6934 1.2830 98.2 49.4 23.4 ... 2017 02 01 13 58 30.0 -10 25 48 0.6844 1.3014 100.9 48.0 23.4 ... 2017 02 09 14 17 10.4 -09 20 06 0.6738 1.3308 105.0 45.7 23.3 ... 2017 02 24 14 43 11.6 -06 17 32 0.6586 1.3988 114.6 40.0 23.2 A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-B63
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