[Iaude] MPEC L50: 2010 MB [a=0.95,e=0.16,i=11.7,H=24.59]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jun 6 17:40:02 EDT 2022


M.P.E.C. 2022-L50                                  Issued 2022 June 6, 21:38 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

                                    2010 MB                                     


                           Revision to MPEC 2010-M12                            

Additional Observations:
     K10M00B  C2022 06 05.32625015 49 09.527+28 17 36.82         20.78GVEL050G96
     K10M00B  C2022 06 05.33145915 49 07.414+28 16 45.91         20.76GVEL050G96
     K10M00B  C2022 06 05.33665715 49 05.297+28 15 56.34         20.46GVEL050G96
     K10M00B  C2022 06 05.34186315 49 03.194+28 15 06.62         20.49GVEL050G96
     K10M00B mC2022 06 05.43989315 48 24.613+27 59 18.38         20.47GVEL050I52
     K10M00B mC2022 06 05.44056815 48 24.350+27 59 11.94         20.59GVEL050I52
     K10M00B mC2022 06 05.44124215 48 24.080+27 59 05.17         20.54GVEL050I52
     K10M00B mC2022 06 05.44191715 48 23.800+27 58 58.80         20.32GVEL050I52
     K10M00B hC2022 06 05.90891115 45 43.64 +26 44 48.8          21.2 GVEL050L01
     K10M00B hC2022 06 05.91139715 45 42.62 +26 44 25.4          20.9 GVEL050L01
     K10M00B hC2022 06 05.91388315 45 41.73 +26 44 01.4          21.0 GVEL050L01
     K10M00B hC2022 06 05.91636915 45 40.73 +26 43 37.2          21.0 GVEL050L01
     K10M00B IC2022 06 05.91885315 45 39.68 +26 43 13.5          20.8 GVEL050L01
     K10M00B 2C2022 06 05.92286315 45 40.14 +26 42 50.0          20.8 GVEL050Z84
     K10M00B 2C2022 06 05.93530215 45 35.18 +26 40 50.8          20.2 GVEL050Z84
     K10M00B 2C2022 06 05.94773815 45 30.25 +26 38 52.2          20.5 GVEL050Z84
     K10M00B mC2022 06 06.23744015 43 49.030+25 52 35.04         20.45GVEL050I52
     K10M00B mC2022 06 06.24214915 43 47.190+25 51 49.46         20.24GVEL050I52
     K10M00B mC2022 06 06.24581815 43 45.732+25 51 14.22         20.70GVEL050I52
     K10M00B mC2022 06 06.24646815 43 45.462+25 51 07.78         20.80GVEL050I52
     K10M00B  C2022 06 06.27123515 43 36.578+25 47 04.84         20.7 GVEL050654
     K10M00B  C2022 06 06.27925315 43 33.436+25 45 47.72         20.7 GVEL050654
     K10M00B  C2022 06 06.30669715 43 22.670+25 41 21.73         20.7 GVEL050654
     K10M00B  C2022 06 06.31431615 43 19.702+25 40 07.72         20.7 GVEL050654
     K10M00B ^C2022 06 06.37322415 43 01.328+25 31 08.78         20.67GVEL050568
     K10M00B ^C2022 06 06.37533415 43 00.487+25 30 48.25         20.81GVEL050568
     K10M00B ^C2022 06 06.37702415 42 59.813+25 30 31.92         20.87GVEL050568
     K10M00B KC2022 06 06.87691515 40 10.04 +24 08 46.4          21.0 GVEL050104
     K10M00B KC2022 06 06.88544815 40 06.81 +24 07 23.6                VEL050104

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4 Reflector + CCD.
568 Mauna Kea.  Observer Y. Ramanjooloo.  Measurers R. Weryk, Y. Ramanjooloo,
    R. Wainscoat.  2.24-m University of Hawaii reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
G96 Mt. Lemmon Survey.  Observer A. Serrano.  Measurers E. J. Christensen, D.
    Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J.
    K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
    Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K
    CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
    Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
    Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
    Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
    K. W. Wierzchos.  1.0-m prime focus + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
    Korlevic.  1.0-m f/2.9 reflector + CCD.
Z84 Calar Alto-Schmidt.  Observer E. Schwab.  Measurers E. Schwab, D. Koschny,
    M. Micheli.  0.8-m f/3 Schmidt + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
220605 G96   18-    5-    220606 104   18-    4-    MPO177900   -1.73 days

Orbital elements:
2010 MB                                                  Earth MOID = 0.0656 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M 203.72697              (2000.0)            P               Q                  
n   1.06680746     Peri.   19.17531     -0.28431462     -0.93724772             
a   0.9485903      Node    87.74725     +0.85112095     -0.34364623             
e   0.1554669      Incl.   11.65263     +0.44131431     +0.05894048             
P   0.92           H   24.59          G   0.15           U   3                  
Residuals in seconds of arc
100616 G96  0.4-  0.1-    100617 G96  0.5-  0.3-    220605 L01  0.1+  0.4+
100616 G96  0.2+  0.3+    100617 G96  0.3-  0.2+    220605 L01  0.2-  0.0
100616 G96  0.1+  0.1+    100617 926  0.3-  1.4-    220605 L01  1.3-  0.1+
100616 G96  0.3-  0.2+    100617 926  0.1+  0.0     220605 Z84  0.5+  0.4+
100616 H01  0.1+  0.3+    100617 291  0.4-  0.9-    220605 Z84  0.1+  0.2-
100616 H21  0.1+  0.6-    100617 291  0.0   0.4-    220605 Z84  0.1+  0.1+
100616 H01  0.0   0.3+    100617 291  0.0   0.5+    220606 I52  0.1-  0.3+
100616 H21  0.8-  0.1-    100618 H21  0.1+  0.4+    220606 I52  0.2+  0.1+
100616 H01  0.1-  0.3+    100618 H21  0.3+  0.3+    220606 I52  0.0   0.1+
100616 H36  0.9+  1.0+    100618 H21  0.1+  0.5+    220606 I52  0.2-  0.1-
100616 H01  0.1-  0.2+    100618 H21  0.1+  1.2+    220606 654  0.1-  0.2-
100616 H21  0.6-  0.6+    220605 G96  0.0   0.7+    220606 654  0.0   0.1+
100616 H36  1.5+  0.3-    220605 G96  0.0   0.4-    220606 654  0.1-  0.1-
100616 H36  0.7+  0.5-    220605 G96  0.1-  0.2-    220606 654  0.1+  0.0
100616 G96  0.4+  0.3+    220605 G96  0.1-  0.0     220606 568  0.0   0.1+
100616 G96  0.2+  0.4+    220605 I52  0.2+  0.2-    220606 568  0.0   0.1-
100616 G96  0.2-  0.1+    220605 I52  0.1+  0.1-    220606 568  0.0   0.1-
100616 J95  0.7-  0.1-    220605 I52  0.1-  0.3-    220606 104  0.3+  0.1-
100617 J95  0.5+  0.3+    220605 I52  0.4-  0.1-    220606 104  0.0   0.0
100617 G96  0.4+  0.3+    220605 L01  0.5-  0.2+
100617 G96  0.4+  0.3+    220605 L01  1.1-  0.6+

Ephemeris:
2010 MB                  a,e,i = 0.95, 0.16, 12                  q = 0.8011
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 07    19 36 54.2 +63 03 26   0.1353  1.0029    83.6    88.7    23.4
...
2022 05 22    17 37 56.2 +54 55 53   0.09827 1.0364   101.6    73.1    22.2
...
2022 05 30    16 32 35.6 +43 00 50   0.08261 1.0516   115.3    60.6    21.5
...
2022 06 05    15 51 12.0 +29 09 04   0.07636 1.0617   126.4    50.3    21.0
2022 06 06    15 45 11.7 +26 31 00   0.07597 1.0632   128.1    48.7    21.0
2022 06 07    15 39 27.4 +23 49 33   0.07579 1.0647   129.6    47.2    20.9
...
2022 06 13    15 10 31.6 +07 30 23   0.07920 1.0732   135.2    41.8    20.9
...
2022 06 21    14 44 51.2 -10 48 52   0.09451 1.0824   132.6    43.7    21.3
...
2022 07 06    14 25 34.4 -30 45 44   0.1423  1.0934   119.3    54.2    22.5

A. U. Tomatic                (C) Copyright 2022 MPC           M.P.E.C. 2022-L50




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