[Iaude] MPEC X104: 2006 MB [a=1.11,e=0.08,i=14.4,H=22.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Dec 10 18:24:43 EST 2019


M.P.E.C. 2019-X104                            Issued 2019 December 10, 23:23 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

                                    2006 MB                                     


                           Revision to MPEC 2006-M10                            

Additional Observations:
     K06M00B  C2019 11 27.21845723 00 04.797+17 45 18.50         23.01GVEX104T12
     K06M00B  C2019 11 27.22238023 00 05.417+17 45 12.57         22.95GVEX104T12
     K06M00B  C2019 11 28.29194323 03 05.647+17 18 43.11         23.20GVEX104T12
     K06M00B  C2019 11 28.29578423 03 06.258+17 18 37.35         23.44GVEX104T12

Observer details:
T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m).  Observer D. Hung.  Measurer D. 
   J. Tholen.  2.24-m f/10.1 reflector + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
191127 T12 0.19+ 0.13+    191128 T12 0.19+ 0.12+    MPO111172   +0.21 days

Orbital elements:
2006 MB                                                  Earth MOID = 0.0624 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M  23.30509              (2000.0)            P               Q
n   0.83851264     Peri.  286.95610     -0.96735304     +0.07073554
a   1.1137720      Node   257.61631     +0.01572467     -0.94165652
e   0.0830053      Incl.   14.42770     -0.25294431     -0.32905849
P   1.18           H   22.6           G   0.15           U   2
Residuals in seconds of arc
060618 691  0.1+  0.7+    060619 474  0.8-  1.1-    060627 734  0.1-  0.0
060618 691  0.3+  0.7+    060619 474  0.1-  0.1-    060627 734  0.1+  0.2-
060618 691  0.1-  0.3+    060619 474  0.3-  0.0     060627 734  0.3-  0.1-
060618 A50  0.6-  0.5+    060619 474  1.0-  0.1-    060627 A50  1.1+  0.3+
060618 A50  0.8-  0.0     060619 474  0.2-  0.5+    060627 A50  0.5+  0.6+
060618 A50  0.8-  0.4+    060622 J95  0.2+  0.2-    060627 A50  0.8+  0.5+
060618 A50  0.4-  0.5+    060622 J95  0.3-  0.6-    060627 A50  0.8+  1.0+
060618 A50  0.8-  0.1+    060622 J95  0.5-  0.4-    060627 A50 (1.6+  0.8+)
060619 291  0.2-  0.3+    060623 A50  0.8+  0.3-    060630 176 (0.0   1.6-)
060619 291  0.2-  0.8+    060623 A50  0.7+  0.1+    060630 176  0.2-  0.5-
060619 291  0.2-  0.8+    060623 A50  0.9+  0.2+    060630 176  0.1-  0.2-
060619 701 (0.9-  2.0-)   060623 A50  0.7+  0.1+    060630 176  0.2-  0.2+
060619 734  0.1-  0.2+    060623 A50  0.5+  0.6+    060630 176  0.3-  0.3+
060619 854  0.2-  0.7+    060623 176  1.0-  0.7-    060630 A50 (2.0+  1.2+)
060619 734  0.0   0.0     060623 176  0.8-  0.5-    060630 A50  1.4+  0.8+
060619 734  0.1-  0.1+    060623 176  0.8-  0.2-    060630 A50  1.3+  0.7+
060619 854  0.4+  0.3-    060623 176  0.8-  0.0     060630 A50  1.1+  0.5+
060619 701 (1.6-  3.2-)   060623 176  0.7-  0.2+    060704 A50  0.4+  0.7-
060619 673  0.4-  0.8-    060624 A50  1.4+  0.1-    060704 A50  0.6+  0.7-
060619 854  0.2-  0.3+    060624 A50  1.1+  0.1+    060704 A50  0.9+  1.1-
060619 673  0.4-  1.1-    060624 A50  1.4+  0.0     060707 J95  0.4-  0.8-
060619 682 (0.4+  2.3+)   060624 A50  0.7+  0.0     060707 J95  0.0   0.4-
060619 673  0.2+  0.4+    060624 A50  1.1+  0.0     060716 734  0.2+  0.5-
060619 701 (0.3-  4.1-)   060625 A50  0.4+  0.4+    060716 734  0.1-  0.4-
060619 673  0.5-  1.1-    060625 A50  0.6+  0.1-    060716 734  0.2-  0.2+
060619 682 (0.0   2.7+)   060625 A50  0.4+  0.1+    060716 734  0.1+  0.3-
060619 701  0.7-  0.1-    060625 A50  0.0   0.3-    060716 734  0.1-  0.1-
060619 682 (0.3+  1.7+)   060625 A50  0.3+  0.7+    060716 734  0.0   0.3-
060619 291 (0.3-  1.6-)   060626 A50  0.7+  0.6+    060904 568  0.2-  0.1+
060619 291  0.3-  0.2-    060626 A50  1.0+  1.3+    191127 T12  0.1+  0.0
060619 291  0.3-  0.1-    060626 A50  0.8+  0.5+    191127 T12  0.0   0.0
060619 291  0.2-  0.0     060626 A50  1.2+  1.5+    191128 T12  0.1+  0.0
060619 291  0.0   0.9+    060626 A50 (1.1+  1.6+)   191128 T12  0.1-  0.0
060619 291  0.0   0.2+    060627 734  0.2-  0.1-

Ephemeris:
2006 MB                  a,e,i = 1.11, 0.08, 14                  q = 1.0213
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 10    22 14 59.8 +26 00 53   0.3734  1.1933   114.2    49.2    22.7
...
2019 11 25    22 53 53.7 +18 42 00   0.4074  1.1820   108.6    52.3    22.9
...
2019 12 03    23 16 34.9 +15 28 48   0.4299  1.1746   105.3    54.1    23.1
...
2019 12 09    23 34 09.7 +13 24 09   0.4482  1.1686   102.7    55.3    23.2
2019 12 10    23 37 07.6 +13 05 02   0.4513  1.1676   102.3    55.5    23.2
2019 12 11    23 40 06.0 +12 46 23   0.4545  1.1665   101.9    55.7    23.2
...
2019 12 17    23 58 04.7 +11 03 48   0.4741  1.1600    99.4    56.8    23.4
...
2019 12 25    00 22 20.8 +09 10 40   0.5013  1.1507    96.1    58.2    23.5
...
2020 01 09    01 08 24.2 +06 41 31   0.5532  1.1318    90.4    60.3    23.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-X104




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