[Iaude] MPEC B62: 2019 BQ [a=3.15,e=0.54,i=23.7,H=19.1]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2019-B62                                Issued 2019 Jan. 23, 11:28 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 BQ
 
Observations:
     K19B00Q  C2018 12 18.54697410 50 52.859+26 43 09.23         22.2 GVEB062F51
     K19B00Q  C2018 12 18.57054610 50 55.204+26 43 25.04         21.9 GVEB062F51
     K19B00Q  C2018 12 18.58236610 50 56.379+26 43 32.60         21.7 GVEB062F51
     K19B00Q* C2019 01 17.51467 11 39 53.382+34 42 27.36         21.2 iUEB062F51
     K19B00Q  C2019 01 17.53066 11 39 54.793+34 42 48.09         21.3 iUEB062F51
     K19B00Q  C2019 01 17.53870 11 39 55.506+34 42 58.43         21.2 iUEB062F51
     K19B00Q  C2019 01 20.58272111 44 34.141+35 49 48.64         21.6 GVEB062F51
     K19B00Q  C2019 01 20.60931911 44 36.448+35 50 24.59         21.4 GVEB062F51
     K19B00Q  C2019 01 20.62438111 44 37.767+35 50 44.72         21.4 GVEB062F51
     K19B00Q  C2019 01 21.60996611 46 06.857+36 13 02.97         21.7 GVEB062F51
     K19B00Q  C2019 01 21.62362911 46 08.021+36 13 20.64         21.9 GVEB062F51
 
Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe,
    E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber,
    Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, L. Denneau,
    J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.  1.8-m
    Ritchey-Chretien + CCD.
 
Orbital elements:
2019 BQ
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 357.36776              (2000.0)            P               Q
n   0.17625199     Peri.  112.80205     -0.80254977     +0.44232408
a   3.1505040      Node    95.55085     -0.57629217     -0.74832032
e   0.5432241      Incl.   23.71672     +0.15427636     -0.49433400
P   5.59           H   19.1           G   0.15           U   5
Residuals in seconds of arc
181218 F51  0.1-  0.3-    190117 F51  0.0   0.0     190120 F51  0.2+  0.0
181218 F51  0.0   0.2+    190117 F51  0.1-  0.1-    190121 F51  0.0   0.5+
181218 F51  0.1+  0.1+    190120 F51  0.1-  0.1-    190121 F51  0.1-  0.4-
190117 F51  0.1+  0.1+    190120 F51  0.0   0.1+

Ephemeris:
2019 BQ                  a,e,i = 3.15, 0.54, 24                  q = 1.4391
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 24    11 00 04.4 +27 46 25   1.3658  1.9920   115.0    26.6    22.5
...
2019 01 08    11 24 51.1 +31 34 33   1.1664  1.9012   124.1    25.3    22.0
...
2019 01 16    11 37 32.3 +34 10 20   1.0753  1.8540   128.4    24.6    21.7
...
2019 01 22    11 46 41.9 +36 21 53   1.0148  1.8193   131.0    24.1    21.6
2019 01 23    11 48 11.4 +36 44 56   1.0054  1.8136   131.4    24.0    21.5
2019 01 24    11 49 40.1 +37 08 17   0.9962  1.8079   131.8    23.9    21.5
...
2019 01 30    11 58 15.6 +39 33 56   0.9448  1.7741   133.6    23.7    21.3
...
2019 02 07    12 08 46.8 +42 58 43   0.8872  1.7305   134.9    23.8    21.1
...
2019 02 22    12 24 34.3 +49 20 28   0.8111  1.6537   133.2    25.8    20.9

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B62