[Iaude] MPEC F71: 2018 FM2 [a=0.94,e=0.10,i=1.2,H=26.6]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Wed Mar 21 06:21:17 EDT 2018


M.P.E.C. 2018-F71                                Issued 2018 Mar. 21, 10:17 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 FM2
 
Observations:
     K18F02M  C2018 02 12.52265 12 12 29.331-00 43 22.04         21.8 wUEF071F51
     K18F02M  C2018 02 12.53516 12 12 26.772-00 42 52.68         21.8 wUEF071F51
     K18F02M  C2018 02 12.54768 12 12 24.211-00 42 23.35         22.2 wUEF071F51
     K18F02M  C2018 02 12.56023 12 12 21.641-00 41 53.95         21.6 wUEF071F51
     K18F02M  C2018 03 06.30764 10 31 52.998+21 10 31.84         20.8 wUEF071F51
     K18F02M  C2018 03 06.31943 10 31 47.459+21 11 22.82         20.6 wUEF071F51
     K18F02M  C2018 03 06.34305 10 31 36.205+21 13 03.96         21.1 wUEF071F51
     K18F02M* C2018 03 19.24821 09 08 21.302+32 13 36.54         21.2 wUEF071F51
     K18F02M  C2018 03 19.25922 09 08 16.547+32 14 01.69         22.2 wUEF071F51
     K18F02M  C2018 03 19.27024 09 08 11.810+32 14 25.64         22.2 wUEF071F51
     K18F02M  C2018 03 19.28128 09 08 07.090+32 14 49.61         22.1 wUEF071F51
     K18F02M KC2018 03 20.30356 09 02 12.84 +32 46 10.3          21.3 RoEF071291
     K18F02M KC2018 03 20.30733 09 02 11.38 +32 46 15.8          21.7 RoEF071291
     K18F02M KC2018 03 20.31111 09 02 09.89 +32 46 21.2          21.4 RoEF071291
     K18F02M  C2018 03 21.15390808 57 48.52 +33 11 16.6          20.9 GUEF071H01
     K18F02M  C2018 03 21.15771608 57 47.00 +33 11 23.2          21.4 GUEF071H01
     K18F02M  C2018 03 21.16762408 57 43.03 +33 11 40.5          21.2 GUEF071H01
     K18F02M  C2018 03 21.17843508 57 38.70 +33 11 58.9          21.6 GUEF071H01
 
Observer details:
291 LPL/Spacewatch II.  Observer M. J. Brucker.  1.8-m f/2.7 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.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
 
Orbital elements:
2018 FM2                                                 Earth MOID = 0.0139 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 209.17138              (2000.0)            P               Q
n   1.08009082     Peri.  191.93236     +0.91115921     +0.41187921
a   0.9407969      Node   143.73719     -0.37636205     +0.84375283
e   0.0959432      Incl.    1.16413     -0.16775130     +0.34414630
P   0.91           H   26.6           G   0.15           U   6
Residuals in seconds of arc
180212 F51  0.0   0.0     180306 F51  0.1+  0.1+    180320 291  0.2+  0.4+
180212 F51  0.0   0.0     180319 F51  0.6+  0.2-    180320 291  0.1+  0.4+
180212 F51  0.0   0.0     180319 F51  0.3-  0.2+    180321 H01  0.0   0.0
180212 F51  0.0   0.1-    180319 F51  0.5-  0.2-    180321 H01  0.0   0.1-
180306 F51  0.0   0.0     180319 F51  0.0   0.2-    180321 H01  0.0   0.1-
180306 F51  0.1+  0.0     180320 291  0.0   0.3+    180321 H01  0.0   0.0

Ephemeris:
2018 FM2                 a,e,i = 0.94, 0.10, 1                   q = 0.8505
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 02 19    11 53 03.2 +04 19 50   0.04676 1.0305   153.2    25.7    21.2
...
2018 03 06    10 33 45.1 +20 49 59   0.03930 1.0297   163.2    16.2    20.5
...
2018 03 14    09 40 23.8 +28 41 22   0.04078 1.0267   142.4    36.2    21.2
...
2018 03 20    09 04 01.9 +32 37 08   0.04383 1.0234   128.2    49.9    21.7
2018 03 21    08 58 36.0 +33 06 56   0.04445 1.0228   126.0    52.0    21.8
2018 03 22    08 53 22.4 +33 34 23   0.04508 1.0221   123.9    54.0    21.9
...
2018 03 28    08 26 08.6 +35 38 36   0.04914 1.0176   112.3    65.2    22.4
...
2018 04 05    07 58 47.0 +37 13 39   0.05462 1.0102    99.0    78.0    23.0
...
2018 04 20    07 21 40.5 +38 36 37   0.06336 0.9927    77.4    99.0    24.2

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-F71



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