MPEC 2019-H08 : 2015 XW379
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M.P.E.C. 2019-H08 Issued 2019 Apr. 17, 00:48 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
2015 XW379
Additional Observations:
K15Xb9W C2010 01 03.45118 06 29 18.453+14 10 42.64 20.4 GVEH008F51
K15Xb9W C2010 01 03.45948 06 29 18.383+14 10 42.70 20.4 GVEH008F51
K15Xb9W C2010 01 11.33068 06 28 14.313+14 12 32.14 20.8 GVEH008F51
K15Xb9W C2010 01 11.33971 06 28 14.237+14 12 32.21 20.8 GVEH008F51
K15Xb9W C2010 01 24.47591 06 26 34.370+14 16 21.73 20.5 GVEH008F51
K15Xb9W KC2010 02 15.23245 06 24 25.120+14 24 21.18 20.9 GVEH008F51
K15Xb9W C2010 03 01.35435 06 23 35.230+14 30 12.01 20.7 GVEH008F51
K15Xb9W C2010 03 01.36375 06 23 35.220+14 30 12.13 20.8 GVEH008F51
K15Xb9W C2010 11 08.63673 06 47 58.063+14 22 33.87 20.9 GVEH008F51
K15Xb9W C2010 12 15.60254 06 44 07.912+14 21 43.20 20.9 GVEH008F51
K15Xb9W C2010 12 15.61445 06 44 07.820+14 21 43.33 20.8 GVEH008F51
K15Xb9W KC2011 09 17.63887 06 59 48.170+14 47 38.57 21.3 GVEH008F51
K15Xb9W C2011 10 01.61340 07 00 45.149+14 42 44.86 20.0 GVEH008F51
K15Xb9W C2011 10 01.62491 07 00 45.186+14 42 44.39 20.7 GVEH008F51
K15Xb9W C2012 01 25.32101 06 51 16.791+14 44 32.88 20.7 GVEH008F51
K15Xb9W KC2012 01 31.47339 06 50 30.715+14 46 58.22 20.7 GVEH008F51
K15Xb9W KC2012 03 11.35808 06 47 24.569+15 04 18.93 20.9 GVEH008F51
K15Xb9W KC2012 04 09.24895 06 47 50.446+15 15 35.32 21.2 GVEH008F51
K15Xb9W C2012 10 28.52634 07 14 03.292+14 43 29.71 19.9 GVEH008F51
K15Xb9W C2012 10 28.53859 07 14 03.287+14 43 29.64 20.1 GVEH008F51
K15Xb9W C2012 10 28.55132 07 14 03.278+14 43 29.60 20.3 GVEH008F51
K15Xb9W C2012 10 28.56337 07 14 03.264+14 43 29.55 20.3 GVEH008F51
K15Xb9W C2012 11 15.63315 07 13 13.421+14 41 08.90 20.5 GVEH008F51
K15Xb9W C2012 11 15.64501 07 13 13.365+14 41 08.96 20.6 GVEH008F51
K15Xb9W C2013 01 07.50764 07 06 55.179+14 48 55.03 20.8 GVEH008F51
K15Xb9W C2013 01 07.52010 07 06 55.080+14 48 55.59 20.7 GVEH008F51
K15Xb9W C2013 01 07.53298 07 06 54.967+14 48 55.71 20.4 GVEH008F51
K15Xb9W C2013 01 07.54511 07 06 54.855+14 48 56.01 20.3 GVEH008F51
K15Xb9W C2013 02 12.37895 07 02 15.013+15 03 44.26 20.7 GVEH008F51
K15Xb9W C2013 02 12.39196 07 02 14.933+15 03 44.74 20.7 GVEH008F51
K15Xb9W C2013 03 08.31698 07 00 26.386+15 14 47.23 20.8 GVEH008F51
K15Xb9W C2013 03 08.32983 07 00 26.353+15 14 47.55 20.7 GVEH008F51
K15Xb9W C2013 04 30.25603 07 02 08.815+15 32 55.49 20.7 GVEH008F51
K15Xb9W C2013 04 30.26067 07 02 08.845+15 32 55.58 20.7 GVEH008F51
K15Xb9W C2013 04 30.26531 07 02 08.874+15 32 55.61 20.7 GVEH008F51
K15Xb9W C2013 04 30.26996 07 02 08.906+15 32 55.68 20.7 GVEH008F51
K15Xb9W C2013 11 17.51352 07 26 51.328+14 46 55.30 21.2 GVEH008F51
K15Xb9W C2013 12 11.56160 07 24 33.535+14 48 43.87 20.6 GVEH008F51
K15Xb9W C2013 12 11.57672 07 24 33.418+14 48 44.03 20.2 GVEH008F51
K15Xb9W C2013 12 11.59186 07 24 33.314+14 48 44.17 20.3 GVEH008F51
K15Xb9W C2013 12 11.60566 07 24 33.208+14 48 44.27 20.6 GVEH008F51
K15Xb9W C2013 12 11.60698 07 24 33.199+14 48 44.31 20.5 GVEH008F51
K15Xb9W C2013 12 15.43385 07 24 04.827+14 49 29.16 20.3 GVEH008F51
K15Xb9W C2013 12 15.44555 07 24 04.732+14 49 29.32 20.2 GVEH008F51
K15Xb9W C2013 12 15.56560 07 24 03.801+14 49 30.78 20.7 GVEH008F51
K15Xb9W C2013 12 15.57747 07 24 03.708+14 49 30.94 20.7 GVEH008F51
K15Xb9W C2014 01 01.36600 07 21 45.822+14 54 09.58 20.5 GVEH008F51
K15Xb9W C2014 01 01.37815 07 21 45.707+14 54 09.73 19.8 GVEH008F51
K15Xb9W C2014 01 11.38193 07 20 18.189+14 57 50.84 20.3 GVEH008F51
K15Xb9W C2014 01 25.29069 07 18 18.501+15 03 49.25 20.8 GVEH008F51
K15Xb9W C2014 01 25.30249 07 18 18.404+15 03 49.57 21.3 GVEH008F51
K15Xb9W C2014 10 02.60117 07 40 42.212+14 59 23.08 20.7 GVEH008F51
K15Xb9W C2014 10 02.60584 07 40 42.232+14 59 23.00 20.7 GVEH008F51
K15Xb9W C2014 10 02.61058 07 40 42.253+14 59 22.94 20.7 GVEH008F51
K15Xb9W C2014 10 02.61527 07 40 42.275+14 59 22.77 20.6 GVEH008F51
K15Xb9W KC2014 12 03.47480 07 39 56.938+14 50 36.06 21.1 GVEH008F51
K15Xb9W C2015 01 21.33190 07 33 24.793+15 06 54.72 20.2 GVEH008F51
K15Xb9W C2015 01 21.34439 07 33 24.683+15 06 55.09 20.3 GVEH008F51
K15Xb9W C2015 01 21.35689 07 33 24.571+15 06 55.45 20.3 GVEH008F51
K15Xb9W C2015 01 21.36940 07 33 24.459+15 06 55.80 20.3 GVEH008F51
K15Xb9W C2015 01 21.45411 07 33 23.703+15 06 58.28 20.4 GVEH008F51
K15Xb9W C2015 01 21.46693 07 33 23.590+15 06 58.66 20.3 GVEH008F51
K15Xb9W C2015 01 21.47975 07 33 23.474+15 06 59.04 20.3 GVEH008F51
K15Xb9W C2015 01 21.49268 07 33 23.360+15 06 59.41 20.4 GVEH008F51
K15Xb9W C2015 02 18.24145 07 29 45.738+15 21 23.39 20.6 GVEH008F51
K15Xb9W C2015 02 18.25349 07 29 45.659+15 21 23.77 20.6 GVEH008F51
K15Xb9W C2015 02 18.26544 07 29 45.578+15 21 24.17 20.5 GVEH008F51
K15Xb9W C2015 02 18.27750 07 29 45.500+15 21 24.58 20.6 GVEH008F51
K15Xb9W C2016 01 31.33353 07 47 09.818+15 13 43.98 20.3 GVEH008F51
K15Xb9W C2016 01 31.34552 07 47 09.709+15 13 44.39 20.3 GVEH008F51
K15Xb9W C2016 01 31.35765 07 47 09.604+15 13 44.78 20.2 GVEH008F51
K15Xb9W C2016 02 12.28721 07 45 32.244+15 20 33.77 20.2 GVEH008F51
K15Xb9W C2016 02 12.29917 07 45 32.150+15 20 34.23 20.2 GVEH008F51
K15Xb9W C2016 02 12.31115 07 45 32.057+15 20 34.64 20.3 GVEH008F51
K15Xb9W C2016 02 12.32326 07 45 31.963+15 20 35.03 20.3 GVEH008F51
K15Xb9W C2016 02 26.39122 07 43 55.652+15 28 32.81 20.3 GVEH008F51
K15Xb9W C2016 02 26.40309 07 43 55.585+15 28 33.14 20.5 GVEH008F51
K15Xb9W C2016 02 26.41479 07 43 55.508+15 28 33.58 20.3 GVEH008F51
K15Xb9W C2016 02 26.42641 07 43 55.437+15 28 33.95 20.7 GVEH008F51
K15Xb9W C2016 04 21.24105 07 42 43.632+15 50 47.83 20.4 GVEH008F51
K15Xb9W C2016 04 22.23865 07 42 47.395+15 50 59.84 20.7 GVEH008F51
K15Xb9W C2016 11 10.57359 08 11 49.214+14 44 16.75 20.5 GVEH008F51
K15Xb9W C2016 11 10.58530 08 11 49.203+14 44 16.70 20.5 GVEH008F51
K15Xb9W C2016 11 10.59692 08 11 49.189+14 44 16.66 20.4 GVEH008F51
K15Xb9W C2016 11 10.60847 08 11 49.176+14 44 16.60 20.5 GVEH008F51
K15Xb9W C2017 02 03.45951 08 02 26.086+15 14 03.12 20.3 GVEH008F51
K15Xb9W C2017 02 03.47093 08 02 25.982+15 14 03.52 20.3 GVEH008F51
K15Xb9W C2017 02 03.48230 08 02 25.884+15 14 03.95 20.2 GVEH008F51
K15Xb9W C2017 02 03.49367 08 02 25.779+15 14 04.44 20.1 GVEH008F51
K15Xb9W C2017 04 09.25424 07 57 25.591+15 47 49.72 20.5 GVEH008F51
K15Xb9W C2017 04 09.26689 07 57 25.611+15 47 50.02 20.4 GVEH008F51
K15Xb9W C2017 04 09.27951 07 57 25.622+15 47 50.19 20.7 GVEH008F51
K15Xb9W C2017 04 09.29220 07 57 25.623+15 47 50.59 20.7 GVEH008F51
K15Xb9W C2017 11 22.54609 08 27 38.420+14 35 01.54 20.4 GVEH008F51
K15Xb9W C2017 11 22.55687 08 27 38.393+14 35 01.56 20.4 GVEH008F51
K15Xb9W C2017 11 22.56771 08 27 38.365+14 35 01.65 20.3 GVEH008F51
K15Xb9W C2017 11 22.57860 08 27 38.338+14 35 01.66 20.4 GVEH008F51
K15Xb9W C2017 12 14.48060 08 26 04.514+14 39 27.35 19.8 GVEH008F51
K15Xb9W C2017 12 14.49181 08 26 04.447+14 39 27.55 19.9 GVEH008F51
K15Xb9W C2017 12 14.50244 08 26 04.378+14 39 28.00 19.7 GVEH008F51
K15Xb9W C2017 12 14.51305 08 26 04.301+14 39 28.08 19.7 GVEH008F51
K15Xb9W C2017 12 23.58279 08 25 03.790+14 42 56.26 20.1 GVEH008F51
K15Xb9W C2017 12 23.59469 08 25 03.687+14 42 56.66 19.8 GVEH008F51
K15Xb9W C2017 12 23.60664 08 25 03.617+14 42 56.72 20.4 GVEH008F51
K15Xb9W C2017 12 24.45186 08 24 57.465+14 43 18.95 20.2 GVEH008F51
K15Xb9W C2017 12 24.46347 08 24 57.378+14 43 19.22 20.2 GVEH008F51
K15Xb9W C2017 12 24.47507 08 24 57.291+14 43 19.54 20.2 GVEH008F51
K15Xb9W C2017 12 24.48663 08 24 57.205+14 43 19.87 20.2 GVEH008F51
K15Xb9W C2018 01 16.35110 08 21 45.911+14 55 37.40 19.8 GVEH008F51
K15Xb9W C2018 01 16.36272 08 21 45.805+14 55 37.81 19.9 GVEH008F51
K15Xb9W C2018 01 16.37435 08 21 45.695+14 55 38.24 19.9 GVEH008F51
K15Xb9W C2018 01 16.38601 08 21 45.591+14 55 38.69 19.9 GVEH008F51
K15Xb9W C2018 01 20.50122 08 21 08.056+14 58 14.08 20.0 GVEH008F51
K15Xb9W C2018 01 20.51358 08 21 07.942+14 58 14.57 20.0 GVEH008F51
K15Xb9W C2018 01 20.52578 08 21 07.828+14 58 15.01 20.0 GVEH008F51
K15Xb9W C2018 01 20.53806 08 21 07.715+14 58 15.51 20.0 GVEH008F51
K15Xb9W C2018 02 18.29367 08 16 55.132+15 17 31.08 20.1 GVEH008F51
K15Xb9W C2018 02 18.30500 08 16 55.047+15 17 31.53 20.0 GVEH008F51
K15Xb9W C2018 02 18.31631 08 16 54.950+15 17 31.93 20.1 GVEH008F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, B. Gibson,
T. Goggia, T. Lowe, E. Magnier, N. Primak, A. Schultz, J. Thiel,
S. Watters, M. Willman. Measurers S. Chastel, M. Huber, R. Jedicke,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2015 XW379
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 328.85422 (2000.0) P Q
n 0.00670545 Peri. 50.10748 -0.95922913 +0.25565314
a 27.8516468 Node 144.22811 -0.27781594 -0.93124952
e 0.3782233 Incl. 11.89642 +0.05194013 -0.25964552
P 146.99 H 7.0 G 0.15 U 0
Residuals in seconds of arc
100103 F51 0.1+ 0.0 131215 F51 0.0 0.0 160226 F51 0.1- 0.0
100103 F51 0.0 0.0 131215 F51 0.0 0.0 160421 F51 0.0 0.0
100111 F51 0.0 0.0 131215 F51 0.0 0.0 160422 F51 0.1+ 0.0
100111 F51 0.0 0.0 140101 F51 0.2+ 0.0 161110 F51 0.0 0.0
100124 F51 0.2- 0.1- 140101 F51 0.1+ 0.1- 161110 F51 0.0 0.0
100215 F51 0.3- 0.1- 140111 F51 0.0 0.0 161110 F51 0.0 0.0
100301 F51 0.1+ 0.2- 140125 F51 0.1+ 0.0 161110 F51 0.0 0.0
100301 F51 0.3+ 0.3- 140125 F51 0.1+ 0.0 170203 F51 0.0 0.0
101108 F51 0.0 0.0 141002 F51 0.0 0.0 170203 F51 0.0 0.0
101215 F51 0.1+ 0.1+ 141002 F51 0.0 0.0 170203 F51 0.0 0.0
101215 F51 0.1+ 0.1+ 141002 F51 0.0 0.1+ 170203 F51 0.0 0.1+
110917 F51 0.0 0.5+ 141002 F51 0.0 0.0 170409 F51 0.1- 0.1-
111001 F51 0.0 0.2+ 141203 F51 0.1- 0.0 170409 F51 0.0 0.0
111001 F51 0.1+ 0.0 150121 F51 0.0 0.0 170409 F51 0.1+ 0.1-
120125 F51 0.0 0.1+ 150121 F51 0.0 0.0 170409 F51 0.0 0.1+
120131 F51 0.1+ 0.0 150121 F51 0.0 0.0 171122 F51 0.0 0.0
120311 F51 0.1- 0.0 150121 F51 0.0 0.0 171122 F51 0.0 0.0
120409 F51 0.2- 0.1+ 150121 F51 0.0 0.0 171122 F51 0.0 0.0
121028 F51 0.3- 0.1- 150121 F51 0.0 0.0 171122 F51 0.0 0.0
121028 F51 0.1- 0.1- 150121 F51 0.0 0.0 171214 F51 0.1+ 0.0
121028 F51 0.0 0.0 150121 F51 0.0 0.0 171214 F51 0.1+ 0.0
121028 F51 0.0 0.1+ 150218 F51 0.0 0.0 171214 F51 0.1+ 0.2+
121115 F51 0.0 0.0 150218 F51 0.0 0.0 171214 F51 0.1- 0.1+
121115 F51 0.1- 0.1+ 150218 F51 0.0 0.0 171223 F51 0.0 0.0
130107 F51 0.1- 0.2- 150218 F51 0.0 0.0 171223 F51 0.2- 0.1+
130107 F51 0.1+ 0.1+ 151211 G36 0.1+ 0.2+ 171223 F51 0.1+ 0.2-
130107 F51 0.1+ 0.1- 151211 G36 0.2- 0.1+ 171224 F51 0.0 0.0
130107 F51 0.0 0.0 151211 G36 0.5- 0.2+ 171224 F51 0.0 0.0
130212 F51 0.1- 0.1- 151211 G36 0.6+ 0.2+ 171224 F51 0.0 0.0
130212 F51 0.0 0.0 151212 G36 0.3+ 0.1+ 171224 F51 0.0 0.0
130308 F51 0.0 0.1+ 151212 G36 0.3- 0.1- 180116 F51 0.0 0.0
130308 F51 0.1+ 0.1+ 151212 G36 0.0 0.1- 180116 F51 0.0 0.0
130430 F51 0.0 0.0 151212 G36 0.4- 0.0 180116 F51 0.1- 0.0
130430 F51 0.0 0.0 160131 F51 0.0 0.0 180116 F51 0.0 0.0
130430 F51 0.0 0.0 160131 F51 0.0 0.0 180120 F51 0.0 0.0
130430 F51 0.0 0.0 160131 F51 0.0 0.0 180120 F51 0.0 0.0
131117 F51 0.1+ 0.0 160212 F51 0.0 0.0 180120 F51 0.0 0.0
131211 F51 0.0 0.0 160212 F51 0.0 0.0 180120 F51 0.0 0.0
131211 F51 0.0 0.0 160212 F51 0.0 0.0 180218 F51 0.0 0.0
131211 F51 0.1+ 0.0 160212 F51 0.0 0.0 180218 F51 0.1+ 0.0
131211 F51 0.0 0.0 160226 F51 0.1- 0.0 180218 F51 0.0 0.1-
131211 F51 0.0 0.0 160226 F51 0.0 0.1-
131215 F51 0.0 0.0 160226 F51 0.1- 0.0
Ephemeris:
2015 XW379 a,e,i = 27.85, 0.38, 12 q = 17.318
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 03 18 08 31 03.5 +15 24 58 20.0702 20.7152 129.3 2.1 20.3
...
2019 04 02 08 30 12.2 +15 32 23 20.2660 20.6970 114.3 2.5 20.4
...
2019 04 10 08 30 01.9 +15 35 24 20.3827 20.6872 106.4 2.7 20.4
...
2019 04 16 08 30 02.3 +15 37 12 20.4738 20.6799 100.5 2.7 20.4
2019 04 17 08 30 03.1 +15 37 27 20.4892 20.6787 99.5 2.7 20.4
2019 04 18 08 30 04.0 +15 37 42 20.5046 20.6775 98.5 2.8 20.4
...
2019 04 24 08 30 13.8 +15 38 56 20.5980 20.6702 92.7 2.8 20.4
...
2019 05 02 08 30 37.5 +15 39 54 20.7231 20.6605 85.0 2.8 20.5
...
2019 05 17 08 31 54.2 +15 39 37 20.9517 20.6423 70.9 2.7 20.5
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-H08
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