[Iaude] MPEC U293: 2017 UJ43 [a=1.18,e=0.27,i=2.9,H=27.8]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2017-U293                               Issued 2017 Oct. 30, 17:35 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


                                   2017 UJ43
 
Observations:
     K17U43J* C2017 10 28.50805 03 35 40.406+04 53 10.41         21.3 wLEU293F51
     K17U43J  C2017 10 28.52004 03 35 45.702+04 53 29.07         21.5 wLEU293F51
     K17U43J  C2017 10 28.53197 03 35 51.047+04 53 47.64         21.2 wLEU293F51
     K17U43J  C2017 10 28.54391 03 35 56.400+04 54 06.08         21.4 wLEU293F51
     K17U43J  C2017 10 29.49057 03 45 35.367+05 22 13.46         22.2 wLEU293F51
     K17U43J  C2017 10 29.51592 03 45 49.871+05 23 03.42         22.0 wLEU293F51
     K17U43J  C2017 10 29.52846 03 45 57.032+05 23 27.86         22.1 wLEU293F51
     K17U43J KC2017 10 30.13103 03 53 21.02 +05 42 49.9                UEU293J95
     K17U43J KC2017 10 30.14125 03 53 28.44 +05 43 13.8                UEU293J95
     K17U43J KC2017 10 30.15143 03 53 35.81 +05 43 35.5          20.8 GUEU293J95
     K17U43J  C2017 10 30.29675 03 55 48.87 +05 50 47.1          20.9 RoEU293926
     K17U43J  C2017 10 30.30161 03 55 52.46 +05 50 58.8          21.1 RoEU293926
     K17U43J  C2017 10 30.30648 03 55 56.02 +05 51 11.2          21.0 RoEU293926
 
Observer details:
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
    M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk.  1.8-m
    Ritchey-Chretien + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.
 
Orbital elements:
2017 UJ43                                                Earth MOID = 0.0007 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 269.97946              (2000.0)            P               Q
n   0.77189212     Peri.   66.31416     -0.36608556     -0.92989492
a   1.1769689      Node    45.21101     +0.83440270     -0.34500791
e   0.2669920      Incl.    2.88595     +0.41201153     -0.12753422
P   1.28           H   27.8           G   0.15           U   7
Residuals in seconds of arc
171028 F51  0.0   0.1-    171029 F51  0.5+  0.0     171030 926  0.2-  0.1+
171028 F51  0.2-  0.0     171029 F51  0.2-  0.2-    171030 926  0.2+  0.2-
171028 F51  0.2+  0.1+    171030 J95  0.6+  0.2-    171030 926  0.0   0.1+
171028 F51  0.0   0.1+    171030 J95  0.3+  0.7+
171029 F51  0.3-  0.1+    171030 J95  0.9-  0.5-

Ephemeris:
2017 UJ43                a,e,i = 1.18, 0.27, 3                   q = 0.8627
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 09 30    02 27 13.9 +02 46 49   0.1694  1.1506   149.5    26.2    25.4
...
2017 10 15    02 46 20.4 +02 51 47   0.09429 1.0851   157.8    20.3    23.9
...
2017 10 23    03 05 03.7 +03 28 00   0.05852 1.0501   159.8    19.1    22.7
...
2017 10 29    03 40 22.3 +05 08 02   0.03354 1.0243   156.9    22.3    21.6
2017 10 30    03 51 43.2 +05 41 25   0.02959 1.0200   155.3    24.0    21.3
2017 10 31    04 06 27.8 +06 24 09   0.02576 1.0158   152.9    26.4    21.1
...
2017 11 06    09 07 44.9 +12 23 55   0.01188 0.9909    87.9    91.5    21.4
...
2017 11 14    13 14 01.8 +02 58 13   0.03779 0.9594    36.8   141.8    27.7
...
2017 11 29    14 04 43.1 -00 46 55   0.1025  0.9088    38.8   137.2    29.1

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-U293