[Iaude] MPEC G29: 2015 UK84 [a=49.30,e=0.24,i=23.6,H=6.8]

[mpec at si.edu]

M.P.E.C. 2017-G29                                Issued 2017 Apr. 4, 03:12 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 at CFA.HARVARD.EDU
            URL http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2015 UK84
 
Additional Observations:
     K15U84K 7C2014 10 14.22604201 38 03.92 -08 11 06.7          23.0 i EG029W84
     K15U84K 7C2014 12 13.14799801 34 06.86 -08 25 17.5          23.3 g EG029W84
     K15U84K 7C2016 09 14.28588001 53 10.35 -07 33 48.7          22.0 z EG029W84
     K15U84K 7C2016 10 03.25694401 51 54.64 -07 46 12.8          22.1 i EG029W84
     K15U84K 7C2016 10 03.25833301 51 54.65 -07 46 12.7          22.6 r EG029W84
     K15U84K 7C2016 10 03.25971101 51 54.63 -07 46 12.8          23.1 g EG029W84
     K15U84K 7C2016 10 22.28290501 50 26.36 -07 56 47.3          22.4 i EG029W84
     K15U84K 7C2016 10 22.28648101 50 26.35 -07 56 47.4          22.8 i EG029W84
     K15U84K 7C2016 10 22.28784701 50 26.34 -07 56 47.5          22.2 z EG029W84
     K15U84K 7C2016 10 23.20138901 50 22.01 -07 57 13.7          22.7 r EG029W84
     K15U84K 7C2016 10 23.20276601 50 22.00 -07 57 13.8          23.1 g EG029W84
     K15U84K 7C2016 10 23.20413201 50 21.99 -07 57 13.8          22.7 r EG029W84
     K15U84K 7C2016 10 23.20550901 50 21.98 -07 57 13.8          23.3 g EG029W84
 
Observer details:
W84 Cerro Tololo-DECam.  Observers F. Sobreira, A. Carnero, A. Elliot,
    R. Ogando, M. Schubnell, R. Cawthon, E. Kovacs, M. Wang, K. Story,
    D. Hollowood, B. Nord, C. Conselice, Y. Park.  Measurer D. Gerdes.  4.0-m
    f/2.87 reflector + CCD.
 
Orbital elements:
2015 UK84
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  25.89053              (2000.0)            P               Q
n   0.00284749     Peri.  187.78103     +0.95748193     +0.23970178
a  49.2978829      Node   156.37865     -0.23839038     +0.97077514
e   0.2357487      Incl.   23.61853     -0.16247581     -0.01177614
P 346              H    6.8           G   0.15           U   3
Residuals in seconds of arc
141014 W84  0.0   0.2+    151115 W84  0.0   0.0     161022 W84  0.1-  0.0
141213 W84  0.0   0.0     151115 W84  0.1+  0.2+    161022 W84  0.0   0.0
151017 W84  0.1-  0.3-    151120 W84  0.1-  0.1+    161022 W84  0.1-  0.0
151017 W84  0.2-  0.6-    160914 W84  0.0   0.3+    161023 W84  0.1+  0.0
151101 W84  0.5+  0.0     161003 W84  0.0   0.1-    161023 W84  0.0   0.0
151115 W84  0.0   0.2-    161003 W84  0.2+  0.1+    161023 W84  0.0   0.0
151115 W84  0.1+  0.2+    161003 W84  0.0   0.0     161023 W84  0.1-  0.0

Ephemeris:
2015 UK84                a,e,i = 49.30, 0.24, 24                 q = 37.676
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 03 05    01 48 51.8 -07 26 00  40.3311 39.5917    41.3     0.9    23.0
...
2017 03 20    01 50 12.1 -07 15 29  40.4662 39.5977    28.9     0.7    22.9
...
2017 03 28    01 50 59.5 -07 10 05  40.5155 39.6008    23.3     0.6    22.9
...
2017 04 03    01 51 36.5 -07 06 13  40.5414 39.6032    20.0     0.5    22.9
2017 04 04    01 51 42.7 -07 05 36  40.5448 39.6036    19.5     0.5    22.9
2017 04 05    01 51 49.0 -07 04 58  40.5479 39.6040    19.1     0.5    22.9
...
2017 04 11    01 52 27.2 -07 01 22  40.5609 39.6064    17.5     0.4    22.9
...
2017 04 19    01 53 18.8 -06 56 56  40.5630 39.6096    18.1     0.5    22.9
...
2017 05 04    01 54 55.5 -06 49 57  40.5210 39.6155    25.8     0.6    22.9

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-G29