[Iaude] MPEC P56: 2018 PL10 [a=1.43,e=0.30,i=20.7,H=22.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sat Aug 11 17:01:17 EDT 2018


M.P.E.C. 2018-P56                                Issued 2018 Aug. 11, 20:58 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 PL10
 
Observations:
     K18P10L* C2018 08 07.55616 01 31 21.27 -41 08 32.8          19.2 cUEP056T05
     K18P10L  C2018 08 07.56400 01 31 21.50 -41 07 23.8          19.2 cUEP056T05
     K18P10L  C2018 08 07.57185 01 31 21.59 -41 06 15.1          19.2 cUEP056T05
     K18P10L  C2018 08 07.57973 01 31 21.66 -41 05 07.0          19.2 cUEP056T05
     K18P10L  C2018 08 08.52494 01 32 25.94 -38 35 25.3          18.3 oUEP056T08
     K18P10L  C2018 08 08.52770 01 32 26.02 -38 34 57.6          18.3 oUEP056T08
     K18P10L  C2018 08 08.53156 01 32 26.16 -38 34 19.6          18.4 oUEP056T08
     K18P10L  C2018 08 08.53463 01 32 26.13 -38 33 49.2          18.7 oUEP056T08
     K18P10L  C2018 08 08.60584 01 32 27.25 -38 21 51.9          19.2 cUEP056T05
     K18P10L  C2018 08 08.61025 01 32 27.36 -38 21 07.5          19.1 cUEP056T05
     K18P10L  C2018 08 08.62202 01 32 27.51 -38 19 07.8          18.9 cUEP056T05
     K18P10L  C2018 08 08.62640 01 32 27.57 -38 18 21.4          18.9 cUEP056T05
     K18P10L  C2018 08 10.14012701 34 05.637-33 29 41.67         18.5 GVEP056J04
     K18P10L  C2018 08 10.14042301 34 05.628-33 29 38.01         18.8 GVEP056J04
     K18P10L  C2018 08 10.14071201 34 05.613-33 29 34.09         18.4 GVEP056J04
     K18P10L |C2018 08 10.23747 01 34 13.36 -33 07 06.7          18.7 VuEP056807
     K18P10L |C2018 08 10.24034 01 34 13.44 -33 06 30.4          18.6 VuEP056807
     K18P10L |C2018 08 10.24321 01 34 13.52 -33 05 53.9          18.5 VuEP056807
     K18P10L |C2018 08 10.24608 01 34 13.59 -33 05 17.6          18.7 VuEP056807
     K18P10L  C2018 08 10.66997 01 34 34.23 -31 30 50.8          18.7 GVEP056474
     K18P10L  C2018 08 10.67197 01 34 34.26 -31 30 23.3          18.7 GVEP056474
     K18P10L  C2018 08 10.67398 01 34 34.31 -31 29 55.9          18.6 GVEP056474
     K18P10L  C2018 08 11.54434 01 35 26.56 -27 59 04.1          17.7 cUEP056T05
     K18P10L  C2018 08 11.55394 01 35 26.61 -27 56 34.8          18.6 cUEP056T05
     K18P10L  C2018 08 11.56126 01 35 26.63 -27 54 40.6          18.3 cUEP056T05
     K18P10L  C2018 08 11.56814 01 35 26.64 -27 52 53.4          18.3 cUEP056T05
     K18P10L  C2018 08 11.56905 01 35 26.66 -27 52 39.8          18.3 cUEP056T05
     K18P10L  C2018 08 11.56996 01 35 26.62 -27 52 25.1          18.6 cUEP056T05
     K18P10L  C2018 08 11.57545 01 35 26.62 -27 50 59.9          18.5 cUEP056T05
     K18P10L  C2018 08 11.57637 01 35 26.64 -27 50 45.7          18.4 cUEP056T05
 
Observer details:
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.
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
    + 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.
T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, H. Flewelling, A. Heinze,
    H. Weiland, J. Tonry.  Measurers L. Denneau, H. Flewelling, A. Heinze,
    J. Tonry, A. Fitzsimmons, D. Young.  0.5-m f/2.0 Schmidt + CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, H. Flewelling, A. Heinze,
    H. Weiland, J. Tonry.  Measurers L. Denneau, H. Flewelling, A. Heinze,
    J. Tonry, A. Fitzsimmons, D. Young.  0.5-m f/2.0 Schmidt + CCD.
 
Orbital elements:
2018 PL10                                                Earth MOID = 0.0230 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 258.82740              (2000.0)            P               Q
n   0.57849306     Peri.   29.90833     +0.98068673     +0.02814464
a   1.4264962      Node   326.72530     -0.14843168     +0.75151493
e   0.2956479      Incl.   20.65694     +0.12736395     +0.65911546
P   1.70           H   22.1           G   0.15           U   7
Residuals in seconds of arc
180807 T05  0.1+  0.3-    180808 T05  0.1+  0.6-    180810 474  0.1-  0.0
180807 T05  0.9+  0.2+    180808 T05  0.2+  0.8+    180810 474  0.1+  0.1-
180807 T05  0.1+  0.1+    180810 J04  0.2+  0.5-    180811 T05  0.0   0.6-
180807 T05  0.7-  1.1-    180810 J04  0.1+  0.6-    180811 T05  0.2+  0.1-
180808 T08  0.4-  0.2+    180810 J04  0.2-  0.3-    180811 T05  0.1+  0.4+
180808 T08  0.1-  0.5+    180810 807  0.0   0.0     180811 T05  0.1+  0.5+
180808 T08  0.6+  0.2+    180810 807  0.0   0.0     180811 T05  0.3+  0.1-
180808 T08  0.4-  0.0     180810 807  0.1+  0.1+    180811 T05  0.2-  0.4+
180808 T05  0.6-  0.9+    180810 807  0.0   0.0     180811 T05  0.3-  0.0
180808 T05  0.1+  0.3+    180810 474  0.1-  0.1-    180811 T05  0.1-  0.2-

Ephemeris:
2018 PL10                a,e,i = 1.43, 0.30, 21                  q = 1.0048
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 07 12    00 42 26.1 -63 11 09   0.2718  1.1550   114.2    53.4    21.5
...
2018 07 27    01 15 05.8 -56 44 51   0.1682  1.0984   115.5    56.6    20.5
...
2018 08 04    01 27 02.5 -48 09 55   0.1143  1.0722   117.5    57.1    19.6
...
2018 08 10    01 33 53.0 -33 57 44   0.07738 1.0547   120.1    56.2    18.7
2018 08 11    01 34 51.8 -30 14 00   0.07195 1.0521   120.6    56.0    18.5
2018 08 12    01 35 48.2 -25 55 05   0.06688 1.0494   121.0    55.9    18.4
...
2018 08 18    01 40 49.1 +14 49 26   0.04970 1.0351   116.0    61.6    17.9
...
2018 08 26    01 47 46.2 +64 59 35   0.07521 1.0199    95.0    80.8    19.3
...
2018 09 10    06 46 56.8 +89 18 24   0.1678  1.0053    84.6    85.8    21.2

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-P56



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