[Iaude] MPEC B73: 2019 BB1 [a=1.45,e=0.43,i=5.8,H=21.6]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Jan 25 16:45:16 EST 2019


M.P.E.C. 2019-B73                                Issued 2019 Jan. 25, 21:42 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


                                   2019 BB1
 
Observations:
     K19B01B* C2019 01 17.61010 13 30 04.448+31 22 42.12         20.9 wUEB073F52
     K19B01B  C2019 01 17.62169 13 30 00.554+31 22 52.50         20.5 wUEB073F52
     K19B01B  C2019 01 17.64505 13 29 52.710+31 23 12.87         20.1 wUEB073F52
     K19B01B  C2019 01 22.59568 13 04 28.421+32 21 21.00         19.6 zUEB073F51
     K19B01B  C2019 01 22.61179 13 04 23.202+32 21 30.85         19.6 zUEB073F51
     K19B01B  C2019 01 22.64407 13 04 12.682+32 21 49.87         20.1 zUEB073F51
     K19B01B KC2019 01 22.98800 13 02 30.62 +32 24 33.5                VEB073118
     K19B01B KC2019 01 22.99832 13 02 27.45 +32 24 39.1                VEB073118
     K19B01B KC2019 01 23.00865 13 02 24.19 +32 24 46.7                VEB073118
     K19B01B KC2019 01 23.91781912 57 50.32 +32 32 43.3          19.7 GVEB073L01
     K19B01B KC2019 01 23.91911612 57 49.97 +32 32 43.7          19.6 GVEB073L01
     K19B01B KC2019 01 23.92127812 57 49.30 +32 32 44.9          19.8 GVEB073L01
     K19B01B KC2019 01 23.92408912 57 48.44 +32 32 46.6          19.8 GVEB073L01
     K19B01B  C2019 01 24.37202 12 55 33.37 +32 36 48.9          20.8 GVEB073I52
     K19B01B  C2019 01 24.37559 12 55 32.31 +32 36 51.2          20.9 GVEB073I52
     K19B01B  C2019 01 24.37915 12 55 31.22 +32 36 54.6                VEB073I52
     K19B01B  C2019 01 24.38272 12 55 30.14 +32 36 56.2                VEB073I52
     K19B01B  C2019 01 25.39662 12 50 25.73 +32 44 44.2          20.1 GVEB073I52
     K19B01B  C2019 01 25.39703 12 50 25.53 +32 44 45.0          20.1 GVEB073I52
     K19B01B  C2019 01 25.39890 12 50 25.00 +32 44 45.9          19.3 GVEB073I52
     K19B01B  C2019 01 25.39931 12 50 24.86 +32 44 46.2          20.0 GVEB073I52
 
Observer details:
118 Astronomical and Geophysical Observatory, Modra.  Observer S. Gajdos.
    0.6-m f/5.5 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau, J. Fairlamb,
    H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
    R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Dukes, T. Lowe,
    A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
    J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier,
    Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers H. Groeller,
    B. M. Africano.  Measurers B. M. Africano, E. J. Christensen,
    G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller,
    R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, R. L. Seaman,
    F. C. Shelly.  1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2019 BB1                                                 Earth MOID = 0.0719 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  86.61492              (2000.0)            P               Q
n   0.56399312     Peri.   18.25197     +0.60520570     -0.79398183
a   1.4508422      Node    34.57045     +0.71714738     +0.51236087
e   0.4256955      Incl.    5.82728     +0.34558024     +0.32722958
P   1.75           H   21.6           G   0.15           U   7
Residuals in seconds of arc
190117 F52  0.1+  0.2+    190122 118  0.5-  0.6-    190124 I52  0.7+  0.3-
190117 F52  0.0   0.2+    190123 118  1.1-  0.3+    190124 I52  1.0+  1.0+
190117 F52  0.0   0.1+    190123 L01  0.4-  0.4+    190124 I52  1.6+  0.5+
190122 F51  0.1+  0.1+    190123 L01  0.1+  0.0     190125 I52  0.0   0.5-
190122 F51  0.2+  0.1+    190123 L01  0.1-  0.2-    190125 I52  0.9-  0.0
190122 F51  0.1-  0.2+    190123 L01  0.2-  0.2-    190125 I52  0.1-  0.0
190122 118  1.0-  0.4+    190124 I52  0.1-  0.5-    190125 I52  0.3-  0.1+

Ephemeris:
2019 BB1                 a,e,i = 1.45, 0.43, 6                   q = 0.8332
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 26    15 49 12.5 +19 48 50   0.1336  0.9160    56.2   116.8    21.6
...
2019 01 10    14 11 22.6 +29 05 48   0.1580  0.9981    90.8    80.1    20.4
...
2019 01 18    13 28 01.3 +31 27 57   0.1756  1.0477   106.7    64.1    20.2
...
2019 01 24    12 57 23.3 +32 33 51   0.1904  1.0866   117.9    53.2    20.1
2019 01 25    12 52 22.9 +32 41 51   0.1930  1.0931   119.8    51.4    20.1
2019 01 26    12 47 24.0 +32 49 02   0.1957  1.0997   121.6    49.7    20.1
...
2019 02 01    12 18 04.0 +33 14 17   0.2135  1.1396   132.1    39.9    20.1
...
2019 02 09    11 41 19.5 +32 59 19   0.2428  1.1933   144.9    28.4    20.2
...
2019 02 24    10 47 04.7 +30 26 02   0.3204  1.2934   158.8    16.1    20.6

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B73



More information about the Iaude mailing list