[Iaude] MPEC B108: 2019 BP2 [a=1.95,e=0.56,i=2.3,H=26.6]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Jan 27 07:37:17 EST 2019


M.P.E.C. 2019-B108                               Issued 2019 Jan. 27, 12:33 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 BP2
 
Observations:
     K19B02P  C2019 01 23.47613007 35 18.472+27 42 16.13         18.5 GVEB108F52
     K19B02P  C2019 01 23.49952607 36 08.596+27 35 08.33         18.6 GVEB108F52
     K19B02P  C2019 01 23.51123807 36 33.535+27 31 34.43         18.9 GVEB108F52
     K19B02P  C2019 01 24.50010108 05 08.633+23 30 41.06         18.6 GVEB108F52
     K19B02P  C2019 01 24.53486308 05 50.396+23 23 32.74         19.0 GVEB108F52
     K19B02P* C2019 01 26.33886 08 32 58.18 +19 00 30.6                VEB108G96
     K19B02P  C2019 01 26.35248 08 33 05.51 +18 59 02.8                VEB108G96
     K19B02P  C2019 01 26.35755 08 33 08.19 +18 58 30.3          19.1 GVEB108G96
     K19B02P KC2019 01 26.38543008 33 23.58 +18 55 16.0          19.5 GVEB108V03
     K19B02P KC2019 01 26.38927908 33 25.64 +18 54 50.5          19.5 GVEB108V03
     K19B02P  C2019 01 26.46577 08 34 06.41 +18 46 55.2          19.8 GVEB108I52
     K19B02P  C2019 01 26.46610 08 34 06.60 +18 46 52.9          19.4 GVEB108I52
     K19B02P  C2019 01 26.46670 08 34 06.93 +18 46 49.3          20.0 GVEB108I52
     K19B02P IC2019 01 26.98628008 38 57.58 +17 57 26.1          20.2 GVEB108L01
     K19B02P KC2019 01 26.98800708 38 58.38 +17 57 17.2          20.0 GVEB108L01
     K19B02P KC2019 01 26.98995008 38 59.22 +17 57 07.2          20.1 GVEB108L01
     K19B02P KC2019 01 26.99081408 38 59.62 +17 57 02.7          20.0 GVEB108L01
     K19B02P  C2019 01 27.21117 08 40 53.33 +17 38 52.2          19.6 GVEB108I52
     K19B02P  C2019 01 27.21158 08 40 53.50 +17 38 51.1          19.6 GVEB108I52
     K19B02P  C2019 01 27.21200 08 40 53.66 +17 38 48.7          19.7 GVEB108I52
     K19B02P  C2019 01 27.21241 08 40 53.81 +17 38 46.8          19.9 GVEB108I52
     K19B02P  C2019 01 27.28108 08 41 20.90 +17 33 21.5                VEB108G96
     K19B02P  C2019 01 27.28620 08 41 22.93 +17 32 56.3          20.4 GVEB108G96
     K19B02P  C2019 01 27.29131 08 41 24.88 +17 32 32.1          20.3 GVEB108G96
     K19B02P  C2019 01 27.29643 08 41 26.87 +17 32 07.6          20.2 GVEB108G96
 
Observer details:
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes,
    T. Lowe, E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel,
    M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien
    + CCD.
G96 Mt. Lemmon Survey.  Observers G. J. Leonard, D. C. Fuls.  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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer 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.
V03 Big Water.  Observer D. Rankin.  0.30-m reflector + CCD.
 
Orbital elements:
2019 BP2                                                 Earth MOID = 0.0051 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  47.57831              (2000.0)            P               Q
n   0.36127308     Peri.  124.13602     +0.33977223     -0.93996276
a   1.9524458      Node   305.96905     +0.84935279     +0.32128191
e   0.5568225      Incl.    2.26693     +0.40392409     +0.11509974
P   2.73           H   26.6           G   0.15           U   7
Residuals in seconds of arc
190123 F52  0.6-  0.3+    190126 V03  0.3-  0.3-    190127 I52  0.5+  0.5+
190123 F52  0.1+  0.0     190126 I52  0.2-  0.3-    190127 I52  0.4+  0.0
190123 F52  0.5+  0.3-    190126 I52  0.1-  0.5-    190127 I52  0.1+  0.1+
190124 F52  0.4-  0.4+    190126 I52  0.0   0.2-    190127 G96  0.9-  0.8+
190124 F52  0.3+  0.3-    190126 L01  0.4-  0.4-    190127 G96  0.1-  0.0
190126 G96  0.1+  0.1+    190126 L01  0.2+  0.2-    190127 G96  0.3-  0.2+
190126 G96  0.4+  0.3-    190126 L01  0.1+  0.1+    190127 G96  0.1+  0.1+
190126 G96  0.2-  0.2-    190126 L01  0.4+  0.1+
190126 V03  0.1-  0.6+    190127 I52  0.5+  0.4-

Ephemeris:
2019 BP2                 a,e,i = 1.95, 0.56, 2                   q = 0.8653
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 28    21 34 22.5 -06 45 08   0.1692  0.8796    48.2   123.6    27.6
...
2019 01 12    22 04 49.9 -00 58 41   0.06258 0.9384    42.7   134.7    26.7
...
2019 01 20    01 14 29.2 +31 16 42   0.01363 0.9840    90.1    89.1    20.4
...
2019 01 26    08 29 17.3 +19 39 22   0.03855 1.0230   179.1     0.9    19.7
2019 01 27    08 39 04.8 +17 57 48   0.04527 1.0299   178.9     1.1    20.1
2019 01 28    08 46 11.6 +16 41 32   0.05210 1.0368   177.7     2.2    20.5
...
2019 02 03    09 06 04.4 +12 58 44   0.09454 1.0799   176.2     3.5    22.0
...
2019 02 11    09 14 49.8 +11 22 52   0.1547  1.1408   174.0     5.2    23.3
...
2019 02 26    09 22 41.2 +10 30 05   0.2818  1.2613   162.3    13.8    25.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B108



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