[Iaude] MPEC P60: 2018 PO10 [a=2.12,e=0.45,i=7.3,H=23.0]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2018-P60                                Issued 2018 Aug. 11, 22:09 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2018 PO10
 
Observations:
     K18P10O* C2018 08 07.50177 23 28 12.006-23 38 22.04         20.8 wUEP060F51
     K18P10O  C2018 08 07.51296 23 28 14.774-23 38 35.42         21.0 wUEP060F51
     K18P10O  C2018 08 07.52414 23 28 17.544-23 38 48.59         21.2 wUEP060F51
     K18P10O KC2018 08 09.03707623 34 59.267-24 07 46.00         20.9 GVEP060J04
     K18P10O KC2018 08 09.04397723 35 01.005-24 07 53.98         20.5 GVEP060J04
     K18P10O KC2018 08 10.59810 23 41 43.59 -24 35 30.1          21.0 GVEP060474
     K18P10O KC2018 08 10.59986 23 41 43.99 -24 35 31.6          21.2 GVEP060474
     K18P10O KC2018 08 10.60163 23 41 44.49 -24 35 33.9          21.0 GVEP060474
     K18P10O KC2018 08 10.60339 23 41 44.86 -24 35 35.4          20.8 GVEP060474
     K18P10O KC2018 08 11.46321 23 45 23.45 -24 51 33.3          20.6 RoEP060291
     K18P10O KC2018 08 11.46548 23 45 24.04 -24 51 35.6          21.1 RoEP060291
     K18P10O KC2018 08 11.46773 23 45 24.54 -24 51 37.4          20.6 RoEP060291
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
    P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + 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. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk.
    1.8-m Ritchey-Chretien + CCD.
J04 ESA Optical Ground Station, Tenerife.  Observer P. Ruiz.  Measurers
    M. Micheli, D. Koschny, M. Busch, E. Schwab, A. Knoefel.  1.0-m f/4.4
    reflector + CCD.
 
Orbital elements:
2018 PO10                                                Earth MOID = 0.1746 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 313.37349              (2000.0)            P               Q
n   0.31822012     Peri.  212.24824     +0.83908102     +0.53163325
a   2.1247979      Node   115.21236     -0.46813256     +0.81365669
e   0.4469871      Incl.    7.32588     -0.27711901     +0.23522090
P   3.10           H   23.0           G   0.15           U   7
Residuals in seconds of arc
180807 F51  0.1-  0.0     180809 J04  0.1+  0.3+    180810 474  0.1-  0.2+
180807 F51  0.1-  0.1-    180810 474  0.1+  0.3-    180811 291  0.4-  0.1-
180807 F51  0.1+  0.0     180810 474  0.3-  0.1+    180811 291  0.3+  0.2-
180809 J04  0.3-  0.1+    180810 474  0.7+  0.2-    180811 291  0.1-  0.3+

Ephemeris:
2018 PO10                a,e,i = 2.12, 0.45, 7                   q = 1.1750
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 07 12    21 34 58.3 -14 33 18   0.2468  1.2330   148.1    25.9    21.6
...
2018 07 27    22 36 13.5 -19 31 49   0.2041  1.1949   148.9    26.1    21.1
...
2018 08 04    23 12 26.7 -22 26 39   0.1938  1.1825   147.4    27.5    21.0
...
2018 08 10    23 39 08.4 -24 24 59   0.1913  1.1771   145.9    28.9    21.0
2018 08 11    23 43 26.1 -24 42 51   0.1913  1.1765   145.6    29.1    21.0
2018 08 12    23 47 40.1 -25 00 05   0.1915  1.1760   145.4    29.3    21.0
...
2018 08 18    00 11 30.4 -26 29 01   0.1944  1.1751   144.0    30.4    21.1
...
2018 08 26    00 38 01.8 -27 46 20   0.2034  1.1793   142.9    31.1    21.2
...
2018 09 10    01 08 54.2 -28 14 30   0.2327  1.2031   143.9    29.5    21.5

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-P60