• MPC Preparation (Info)

    • MPEC 2014-Y17 : 2014 YN

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.

    Read MPEC 2014-Y16 Read MPEC 2014-Y18 

    M.P.E.C. 2014-Y17                                Issued 2014 Dec. 19, 14:08 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 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

                                    2014 YN

Observations:
     K14Y00N* C2014 12 16.40880 05 43 48.559+04 48 09.21         19.5 wLEY017F51
     K14Y00N  C2014 12 16.42005 05 43 38.371+04 47 31.73         19.5 wLEY017F51
     K14Y00N  C2014 12 16.43133 05 43 28.141+04 46 53.79         19.4 wLEY017F51
     K14Y00N _C2014 12 17.42414405 30 30.572+03 51 01.28         19.0 RtEY017568
     K14Y00N _C2014 12 17.42525605 30 29.540+03 50 57.41         19.0 RtEY017568
     K14Y00N KC2014 12 19.30432 05 05 50.38 +02 04 03.4          19.4 RoEY017291
     K14Y00N KC2014 12 19.30480 05 05 49.93 +02 04 01.8          19.5 RoEY017291
     K14Y00N KC2014 12 19.30530 05 05 49.50 +02 04 00.1          19.5 RoEY017291

Observer details:
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
568 Mauna Kea.  Observers R. J. Wainscoat, L. Wells.  Measurers M. Micheli,
    R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
    A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
    H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters,
    R. Weryk.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2014 YN                                                  Earth MOID = 0.0053 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
M 181.79015              (2000.0)            P               Q
n   1.17156980     Peri.   15.46551     -0.23979787     +0.97064092
a   0.8911633      Node   240.66307     -0.89298356     -0.22812468
e   0.1351314      Incl.    1.23526     -0.38089019     -0.07625830
P   0.84           H   26.3           G   0.15           U   7
Residuals in seconds of arc
141216 F51  0.0   0.0     141217 568  0.2+  0.2-    141219 291  0.2-  0.0
141216 F51  0.0   0.1+    141217 568  0.0   0.3-    141219 291  0.1+  0.0
141216 F51  0.1-  0.0     141219 291  0.1+  0.0

Ephemeris:
2014 YN                  a,e,i = 0.89, 0.14, 1                   q = 0.7707
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2014 11 19    08 52 59.7 +18 04 49   0.05549 1.0049   105.7    71.2    22.5
...
2014 12 04    07 50 25.3 +13 35 26   0.03642 1.0113   134.1    44.4    20.8
...
2014 12 12    06 37 47.7 +08 40 27   0.02910 1.0112   155.5    23.8    19.8
...
2014 12 18    05 22 58.4 +03 20 01   0.02700 1.0094   159.5    20.0    19.5
2014 12 19    05 09 52.2 +02 23 46   0.02701 1.0089   157.3    22.2    19.5
2014 12 20    04 56 52.3 +01 28 23   0.02713 1.0085   154.5    24.8    19.6
...
2014 12 26    03 46 16.8 -03 16 15   0.02990 1.0048   134.6    44.2    20.4
...
2015 01 03    02 41 23.1 -06 54 04   0.03710 0.9977   111.8    66.2    21.5
...
2015 01 18    01 38 52.6 -09 22 39   0.05335 0.9782    82.4    94.5    23.3

A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-Y17

    Read MPEC 2014-Y16 Read MPEC 2014-Y18

    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)