[Iaude] MPEC B91: 2019 BO1 [a=1.03,e=0.30,i=22.4,H=19.7]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sat Jan 26 16:17:16 EST 2019


M.P.E.C. 2019-B91                                Issued 2019 Jan. 26, 21:14 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 BO1
 
Observations:
     K19B01O* C2019 01 23.52876 13 47 14.967+50 15 17.66         20.0 iUEB091F52
     K19B01O  C2019 01 23.54030 13 47 18.346+50 15 43.15         19.9 iUEB091F52
     K19B01O  C2019 01 23.55186 13 47 21.713+50 16 08.62         19.6 iUEB091F52
     K19B01O  C2019 01 23.56345 13 47 25.104+50 16 34.04         19.9 iUEB091F52
     K19B01O KC2019 01 23.93961913 49 18.08 +50 29 41.0          20.2 GVEB091L01
     K19B01O pC2019 01 23.94134813 49 18.60 +50 29 44.7          20.4 GVEB091L01
     K19B01O pC2019 01 23.94307713 49 19.11 +50 29 48.2          20.3 GVEB091L01
     K19B01O  C2019 01 24.30877813 51 09.78 +50 42 50.8          19.8 GVEB091H01
     K19B01O  C2019 01 24.31326813 51 11.12 +50 43 00.7          20.0 GVEB091H01
     K19B01O  C2019 01 24.32287213 51 14.02 +50 43 21.9          19.9 GVEB091H01
     K19B01O  C2019 01 24.33634213 51 18.04 +50 43 51.4          19.8 GVEB091H01
     K19B01O  C2019 01 24.41843 13 51 42.55 +50 46 51.1          20.0 GVEB091G96
     K19B01O  C2019 01 24.42366 13 51 44.07 +50 47 02.2          20.1 GVEB091G96
     K19B01O  C2019 01 24.42889 13 51 45.64 +50 47 13.9          19.4 GVEB091G96
     K19B01O  C2019 01 24.43414 13 51 47.20 +50 47 24.9          19.8 GVEB091G96
     K19B01O  C2019 01 24.51076 13 52 09.69 +50 50 10.4          19.9 GVEB091I52
     K19B01O  C2019 01 24.51305 13 52 10.40 +50 50 15.1          19.8 GVEB091I52
     K19B01O  C2019 01 24.51459 13 52 10.84 +50 50 18.6          19.9 GVEB091I52
     K19B01O  C2019 01 24.51500 13 52 11.01 +50 50 19.7          20.0 GVEB091I52
     K19B01O  C2019 01 25.42006 13 56 48.87 +51 22 09.7                VEB091I52
     K19B01O  C2019 01 25.42207 13 56 49.48 +51 22 15.1          20.8 GVEB091I52
     K19B01O  C2019 01 25.42408 13 56 50.27 +51 22 20.4          20.4 GVEB091I52
     K19B01O  C2019 01 25.42609 13 56 50.78 +51 22 23.7          20.8 GVEB091I52
     K19B01O  C2019 01 26.50076 14 02 24.74 +52 00 01.9          20.2 GVEB091I52
     K19B01O  C2019 01 26.50417 14 02 25.77 +52 00 08.8          19.6 GVEB091I52
     K19B01O  C2019 01 26.50569 14 02 26.25 +52 00 12.0          20.1 GVEB091I52
 
Observer details:
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.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.  1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 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 BO1                                                 Earth MOID = 0.2785 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 332.29990              (2000.0)            P               Q
n   0.94663450     Peri.  196.84340     +0.10980160     +0.92026642
a   1.0272619      Node    80.70241     -0.86244085     +0.27604615
e   0.3024547      Incl.   22.36902     -0.49410464     -0.27732333
P   1.04           H   19.7           G   0.15           U   8
Residuals in seconds of arc
190123 F52  0.2-  0.1-    190124 H01  0.2+  0.1+    190124 I52  0.5+  0.3+
190123 F52  0.0   0.0     190124 H01  0.0   0.0     190125 I52  0.7-  1.1-
190123 F52  0.0   0.1+    190124 G96  0.1+  0.2+    190125 I52  0.7-  0.1-
190123 F52  0.3+  0.1+    190124 G96  0.2-  0.1-    190125 I52  1.0+  0.9+
190123 L01  0.4-  0.1+    190124 G96  0.1+  0.2+    190125 I52  0.2+  0.2-
190123 L01  0.4-  0.0     190124 G96  0.2+  0.2-    190126 I52  0.0   0.3+
190123 L01  0.5-  0.3-    190124 I52  0.2-  0.0     190126 I52  0.1-  0.0
190124 H01  0.2+  0.0     190124 I52  0.2+  0.2-    190126 I52  0.1+  0.0
190124 H01  0.1+  0.0     190124 I52  0.0   0.0

Ephemeris:
2019 BO1                 a,e,i = 1.03, 0.30, 22                  q = 0.7166
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 27    11 55 30.9 +34 44 46   0.5953  1.2983   108.1    46.1    20.9
...
2019 01 11    12 50 52.8 +42 46 22   0.5130  1.2629   111.2    46.6    20.5
...
2019 01 19    13 25 31.3 +47 32 30   0.4802  1.2396   111.0    47.8    20.4
...
2019 01 25    13 54 38.4 +51 07 20   0.4607  1.2202   109.8    49.4    20.3
2019 01 26    13 59 47.3 +51 42 26   0.4578  1.2167   109.5    49.7    20.3
2019 01 27    14 05 01.6 +52 17 14   0.4551  1.2133   109.3    50.0    20.3
...
2019 02 02    14 38 23.2 +55 36 46   0.4408  1.1916   107.0    52.3    20.2
...
2019 02 10    15 28 09.0 +59 25 23   0.4267  1.1601   103.1    55.9    20.2
...
2019 02 25    17 14 51.8 +63 37 41   0.4088  1.0938    93.5    64.6    20.2

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B91



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