[Iaude] MPEC L93: 2016 MF1 [a=2.30,e=0.44,i=7.2,H=20.91]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Jun 12 10:07:51 EDT 2022


M.P.E.C. 2022-L93                                 Issued 2022 June 12, 14:06 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

                                    2016 MF1                                    


                            Revision to MPEC 2016-N9                            

Additional Observations:
     K16M01F  C2009 06 03.55709917 51 21.470-02 47 51.01         21.06GVEL093F51
     K16M01F  C2009 06 03.57056917 51 21.480-02 47 46.13         20.94GVEL093F51
     K16M01F  C2009 09 15.28027520 08 37.022-25 10 02.18         21.45GVEL093F51
     K16M01F  C2009 09 15.29068220 08 38.923-25 10 04.96         21.33GVEL093F51
     K16M01F  C2009 09 16.31857720 11 55.067-25 14 08.85               VEL093F51
     K16M01F  C2016 05 15.60626219 05 35.200-06 47 04.85               VEL093F51
     K16M01F  C2016 08 03.42860921 24 49.778-09 07 45.74         18.93GVEL093F51
     K16M01F  C2016 08 03.44022121 24 50.688-09 08 01.33         18.94GVEL093F51
     K16M01F  C2016 09 19.34125022 26 46.839-21 20 03.44         20.49GVEL093F51
     K16M01F  C2016 09 19.35312422 26 47.621-21 20 05.22         20.46GVEL093F51
     K16M01F  C2016 09 19.36502022 26 48.393-21 20 06.76         20.70GVEL093F51

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
    Schultz, I. Smith.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, P.
    VanWylen, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
090603 F51 0.13+ 0.01+    160919 F51 0.00+ 0.00+    MPO392480   +0.02 days

Orbital elements:
2016 MF1                                                 Earth MOID = 0.2689 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M 263.52294              (2000.0)            P               Q                  
n   0.28324867     Peri.  166.88746     +0.64231712     +0.76274704             
a   2.2962763      Node   142.99754     -0.71397988     +0.63111681             
e   0.4417436      Incl.    7.17178     -0.27867804     +0.14109753             
P   3.48           H   20.91          G   0.15           U   0                  
Residuals in seconds of arc
090603 F51  0.1-  0.1+    160711 691  0.4+  0.2-    160807 246  0.4+  0.5+
090603 F51  0.0   0.1+    160711 H21  0.1-  0.2+    160807 246  1.3+  0.1+
090915 F51  0.0   0.1+    160711 H21  0.1+  0.4+    160807 246  0.2-  0.3-
090915 F51  0.0   0.0     160711 H21  0.0   0.1-    160807 246  1.1+  0.4-
090916 F51  0.2+  0.0     160712 691  0.2-  0.0     160807 246  0.7+  0.0
160515 F51  0.0   0.3-    160712 691  0.2+  0.2+    160807 246  0.3+  0.2+
160629 F51  0.0   0.1+    160712 691  0.1-  0.1-    160807 246  1.0+  0.3+
160629 F51  0.0   0.1+    160712 H21  0.3-  0.2+    160807 246  0.1+  0.1+
160629 F51  0.0   0.1+    160712 H21  0.1+  0.1-    160807 B67  0.5+  0.4-
160629 F51  0.0   0.1+    160712 H21  0.0   0.2-    160808 T05 (1.7-  2.1-)
160629 D29  0.1+  0.1-    160714 703  0.8-  0.1+    160808 T05  0.1+  0.2+
160629 D29  0.6-  0.0     160714 703  1.0-  0.2-    160808 T05 (0.8-  1.2+)
160629 D29  0.3+  0.5+    160714 703  0.1-  1.0+    160808 T05 (1.0+  1.0-)
160630 461  0.1+  0.1+    160714 691  0.3-  0.1-    160811 H21  0.1-  0.0
160630 461  0.3+  0.2+    160714 691  0.1-  0.1-    160811 H21  0.0   0.2+
160630 H21  0.1+  0.1-    160714 691  0.3-  0.1-    160811 H21  0.1-  0.1+
160630 H21  0.2+  0.2+    160715 H21  0.5-  0.3+    160812 F51  0.1+  0.0
160630 H21  0.0   0.2+    160715 H21  0.5-  0.4+    160812 F51  0.1+  0.0
160630 474  0.0   0.1-    160717 H21  0.6-  0.2+    160812 F51  0.1+  0.0
160630 474  0.4+  0.2+    160717 H21  0.7-  0.1+    160812 F51  0.0   0.0
160630 474  0.2+  0.5-    160717 H21  0.4-  0.1+    160814 807  0.1+  0.1+
160630 474  0.2-  0.0     160717 H21  0.5-  0.1+    160814 807  0.1+  0.0
160701 104  0.3+  0.2-    160717 H21  0.5-  0.2+    160814 807  0.0   0.1+
160701 104  0.5+  0.5-    160723 H21  1.0-  0.9+    160821 807  0.1+  0.2-
160701 104  0.6+  0.6-    160723 H21  0.1+  0.1-    160821 807  0.3-  0.1-
160702 H21  0.1+  0.1+    160723 H21  0.7-  0.8+    160821 807  0.5-  0.1+
160702 H21  0.1-  0.3+    160726 691  0.0   0.1+    160822 300  0.4+  0.0
160702 691  0.7-  0.2+    160726 691  0.1-  0.1+    160822 300  0.5+  0.2-
160702 H21  0.1-  0.1+    160726 691  0.8-  0.6-    160822 300  0.4+  0.1-
160702 691  0.3+  0.7+    160727 D29  0.3-  0.3+    160822 300  0.2+  0.6-
160703 204  0.3+  0.3+    160727 D29  0.3+  0.2+    160822 300  0.7+  0.3-
160703 204  0.1+  0.9+    160727 D29  0.4-  0.6+    160822 300  0.1-  0.8-
160703 204  0.2-  0.3+    160728 807  0.2-  0.2+    160822 300  0.2+  0.5-
160703 G45  0.3-  0.1-    160728 807  0.0   0.2+    160825 246  0.1+  0.7+
160703 G45  0.2+  0.4+    160728 807  0.2+  0.3+    160825 246  0.7+  0.5+
160703 G45  0.2+  0.1-    160728 807  0.2+  0.4+    160825 246  0.1-  0.3-
160703 G45  0.3+  0.1+    160728 807  0.7+  0.2+    160825 246  0.1+  0.1-
160703 691  0.2-  0.0     160802 807  0.1+  0.0     160825 246  0.2+  0.4-
160703 691  0.3-  0.3-    160802 807  0.0   0.0     160825 246  0.6+  0.1-
160703 691  0.2-  0.0     160802 807  0.0   0.1+    160825 246  0.8+  0.1-
160703 J04  0.4+  0.2+    160802 807  0.1-  0.1+    160910 807 (0.0   1.2+)
160703 J04  0.1+  0.1+    160802 807  0.1-  0.2-    160910 807 (0.4-  1.7+)
160703 J04  0.1+  0.3+    160802 H21  0.1-  0.0     160910 807 (0.8-  2.1+)
160704 691  0.4+  0.7-    160802 H21  0.2-  0.3+    160919 F51  0.0   0.0
160704 691  0.2+  0.6-    160802 H21  0.0   0.3+    160919 F51  0.1+  0.1-
160704 691  0.1+  0.6-    160802 H21  0.1-  0.3+    160919 F51  0.0   0.1-
160705 691  0.0   0.1-    160802 H21  0.1-  0.3+    160920 807  0.2-  0.1-
160705 691  0.3+  0.3-    160802 H45  0.0   0.1+    160920 807  0.0   0.0
160705 691 (0.3+  1.0-)   160802 H45  0.0   0.1+    160920 807  0.1-  0.1-
160707 H21  0.2-  0.2+    160802 H45  0.3+  0.9-    160930 F51  0.0   0.2-
160707 H21  0.2-  0.6+    160802 H45  0.2+  0.4+    160930 F51  0.1-  0.1+
160707 H21  0.0   0.5-    160802 H45  0.1-  0.1-    160930 F51  0.0   0.1+
160708 691  0.0   0.2-    160802 H45  0.3+  0.2+    160930 F51  0.1+  0.2+
160708 691  0.2-  0.2+    160803 F51  0.0   0.1+    161001 807  0.3-  0.3-
160708 691  0.0   0.5-    160803 F51  0.0   0.1+    161001 807  1.7+  0.0
160709 F51  0.0   0.1+    160804 H45  0.2+  0.0     161001 807  0.0   0.1+
160709 F51  0.1-  0.1+    160804 H45  0.2+  0.4-    161001 807  0.8+  0.0
160709 F51  0.0   0.1+    160804 H45  0.0   0.2-    161001 807  0.2-  0.1-
160709 F51  0.1-  0.1+    160804 H45  0.2+  0.2-    161001 807  0.7-  0.0
160710 691  0.7+  0.3-    160804 H45  0.1+  0.1+    161025 F51  0.2-  0.0
160710 691  0.5+  0.5-    160804 H45  0.4+  0.2-    161025 F51  0.0   0.3+
160710 691  0.6+  0.5-    160807 B67  0.6+  0.6-    161025 F51  0.2+  0.1+
160711 691  0.2-  0.3+    160807 B67  0.5+  0.4-

Ephemeris:
2016 MF1                 a,e,i = 2.30, 0.44, 7                   q = 1.2819
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 13    09 20 50.7 +17 19 22   2.9655  3.0532    85.3    19.3    26.7
...
2022 05 28    09 31 25.6 +16 38 08   3.1415  3.0141    73.5    18.8    26.8
...
2022 06 05    09 38 18.9 +16 08 52   3.2292  2.9921    67.5    18.3    26.8
...
2022 06 11    09 43 57.9 +15 43 50   3.2912  2.9751    63.2    17.7    26.8
2022 06 12    09 44 56.6 +15 39 25   3.3012  2.9722    62.5    17.6    26.8
2022 06 13    09 45 55.9 +15 34 55   3.3111  2.9693    61.8    17.5    26.8
...
2022 06 19    09 52 03.7 +15 06 34   3.3681  2.9516    57.6    16.9    26.8
...
2022 06 27    10 00 44.2 +14 25 05   3.4379  2.9274    52.2    15.9    26.8
...
2022 07 12    10 18 19.3 +12 56 37   3.5470  2.8798    42.4    13.8    26.7

A. U. Tomatic                (C) Copyright 2022 MPC           M.P.E.C. 2022-L93




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