[Iaude] MPEC B75: 2019 BD1 [a=2.35,e=0.49,i=42.0,H=20.0]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Jan 25 16:55:16 EST 2019


M.P.E.C. 2019-B75                                Issued 2019 Jan. 25, 21:51 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 BD1
 
Observations:
     K19B01D* C2019 01 23.30481009 57 12.92 +50 06 40.5          18.89rUEB075I41
     K19B01D  C2019 01 23.32105009 57 05.89 +50 05 41.3          19.04rUEB075I41
     K19B01D  C2019 01 23.33824009 56 58.44 +50 04 38.3          18.98rUEB075I41
     K19B01D  C2019 01 23.35591009 56 50.77 +50 03 33.6          19.04rUEB075I41
     K19B01D  C2019 01 24.31147 09 50 04.94 +49 01 48.4                VEB075703
     K19B01D  C2019 01 24.31689 09 50 02.59 +49 01 25.2          18.7 GVEB075703
     K19B01D  C2019 01 24.32230 09 50 00.22 +49 01 04.2          19.0 GVEB075703
     K19B01D  C2019 01 24.44812 09 49 04.45 +48 52 29.5          19.3 GVEB075I52
     K19B01D  C2019 01 24.44842 09 49 04.32 +48 52 28.5          19.0 GVEB075I52
     K19B01D  C2019 01 24.45051 09 49 03.42 +48 52 19.8          19.2 GVEB075I52
     K19B01D  C2019 01 24.45081 09 49 03.26 +48 52 18.2          18.8 GVEB075I52
     K19B01D KC2019 01 24.48875 09 48 46.54 +48 49 41.2          19.2 RoEB075291
     K19B01D KC2019 01 24.49013 09 48 45.93 +48 49 35.0          19.3 RoEB075291
     K19B01D  C2019 01 24.79806 09 46 33.41 +48 28 10.5          19.4 RrEB075P93
     K19B01D  C2019 01 24.80330 09 46 31.09 +48 27 48.0          19.3 RrEB075P93
     K19B01D  C2019 01 24.80855 09 46 28.80 +48 27 25.7          19.4 RrEB075P93
     K19B01D KC2019 01 24.81994609 46 27.03 +48 26 26.2          19.0 GVEB075L01
     K19B01D KC2019 01 24.82124309 46 26.48 +48 26 20.7          19.0 GVEB075L01
     K19B01D KC2019 01 24.82254009 46 25.91 +48 26 15.5          18.9 GVEB075L01
     K19B01D KC2019 01 24.82512309 46 24.79 +48 26 04.7          19.1 GVEB075L01
     K19B01D KC2019 01 24.82641109 46 24.24 +48 25 59.3          19.0 GVEB075L01
     K19B01D KC2019 01 24.82748809 46 23.76 +48 25 54.7          19.0 GVEB075L01
     K19B01D KC2019 01 24.87541 09 46 02.74 +48 22 34.6                VEB075595
     K19B01D KC2019 01 24.89097 09 45 55.91 +48 21 29.6          18.7 GVEB075595
     K19B01D KC2019 01 24.91080 09 45 47.29 +48 20 05.5          19.0 GVEB075K38
     K19B01D KC2019 01 24.92326 09 45 41.82 +48 19 12.9          19.1 GVEB075K38
     K19B01D KC2019 01 24.93574 09 45 36.24 +48 18 20.5          19.2 GVEB075K38
     K19B01D KC2019 01 24.94823 09 45 30.76 +48 17 27.2          19.0 GVEB075K38
     K19B01D KC2019 01 24.96069 09 45 25.25 +48 16 34.3          18.9 GVEB075K38
     K19B01D KC2019 01 25.08183 09 44 31.35 +48 07 53.3                VEB075204
     K19B01D KC2019 01 25.08992 09 44 27.72 +48 07 18.1                VEB075204
     K19B01D KC2019 01 25.09801 09 44 24.10 +48 06 42.9          19.4 GVEB075204
     K19B01D  C2019 01 25.21905 09 43 34.11 +47 57 55.4          18.8 GVEB075I52
     K19B01D  C2019 01 25.22045 09 43 33.55 +47 57 49.6          19.1 GVEB075I52
     K19B01D  C2019 01 25.22064 09 43 33.40 +47 57 48.2          18.8 GVEB075I52
     K19B01D  C2019 01 25.22172 09 43 32.94 +47 57 44.1          19.1 GVEB075I52
     K19B01D  C2019 01 25.32647 09 42 46.18 +47 50 08.7          19.9 GVEB075G96
     K19B01D  C2019 01 25.33168 09 42 43.80 +47 49 45.6          19.1 GVEB075G96
     K19B01D  C2019 01 25.33689 09 42 41.45 +47 49 22.7          18.7 GVEB075G96
     K19B01D  C2019 01 25.34210 09 42 39.12 +47 48 59.7          19.1 GVEB075G96
 
Observer details:
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
595 Farra dIsonzo.  Observers L. Bittesini, G. Ierman, E. Pettarin,
    F. Piani.  Measurer E. Pettarin.  0.61-m f/4.5 reflector + CCD.
703 Catalina Sky Survey.  Observer H. Groeller.  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.  0.68-m Schmidt + 10K 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.
I41 Palomar Mountain--ZTF.  Observer A. U. Tomatic.  Measurers F. J. Masci,
    Q.-Z. Ye.  1.2-m f/2.4 Schmidt.
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.
K38 M57 Observatory, Saltrio.  Observer G. Baj.  0.3-m f/5.5 Ritchey-Chretien
    + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
P93 Space Tracking and Communications Center, JAXA.  Observers K. Nishiyama,
    S. Okumura.  1.0-m f/3.0 reflector + CCD.
 
Orbital elements:
2019 BD1                                                 Earth MOID = 0.2436 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  15.04024              (2000.0)            P               Q
n   0.27423739     Peri.  200.48043     -0.84507476     -0.24669295
a   2.3463075      Node   314.85737     +0.53412659     -0.42872482
e   0.4852229      Incl.   42.00100     -0.02360983     -0.86910162
P   3.59           H   20.0           G   0.15           U   8
Residuals in seconds of arc
190123 I41  0.0   0.2-    190124 P93  0.5+  0.0     190124 K38  0.1+  0.5-
190123 I41  0.0   0.2-    190124 P93  0.8+  0.3+    190125 204  0.0   0.4-
190123 I41  0.0   0.3-    190124 L01  0.4-  0.1-    190125 204  0.3-  0.3-
190123 I41  0.0   0.1-    190124 L01  0.2-  0.2-    190125 204  0.5-  0.2-
190124 703  0.6-  1.6+    190124 L01  0.3-  0.1-    190125 I52  0.0   0.1+
190124 703  0.2-  0.2+    190124 L01  0.2-  0.1-    190125 I52  0.6+  0.3+
190124 703  0.0   0.9+    190124 L01  0.1-  0.2-    190125 I52  0.1-  0.3-
190124 I52  0.2-  0.2-    190124 L01  0.2-  0.3-    190125 I52  0.1+  0.3+
190124 I52  0.2-  0.0     190124 595  0.5-  0.4-    190125 G96  0.3+  0.3+
190124 I52  0.1+  0.0     190124 595  0.3-  0.2-    190125 G96  0.1-  0.2+
190124 I52  0.2-  0.4-    190124 K38  0.2-  0.2-    190125 G96  0.2-  0.2+
190124 291  0.1-  0.3+    190124 K38  0.1+  0.3-    190125 G96  0.1-  0.2+
190124 291  0.1-  0.1-    190124 K38  0.5-  0.0
190124 P93  0.5+  0.0     190124 K38  0.0   0.5-

Ephemeris:
2019 BD1                 a,e,i = 2.35, 0.49, 42                  q = 1.2078
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 26    11 44 37.2 +60 17 56   0.6748  1.4018   114.1    39.8    21.5
...
2019 01 10    11 11 10.0 +57 47 14   0.4892  1.3307   125.9    36.8    20.6
...
2019 01 18    10 31 46.6 +54 23 17   0.3980  1.2979   135.5    32.1    19.9
...
2019 01 24    09 52 17.6 +49 22 27   0.3379  1.2761   145.1    26.2    19.4
2019 01 25    09 45 07.7 +48 13 50   0.3290  1.2728   146.9    25.0    19.3
2019 01 26    09 37 51.6 +46 58 57   0.3204  1.2694   148.8    23.7    19.2
...
2019 02 01    08 53 47.6 +37 04 43   0.2788  1.2512   160.2    15.4    18.6
...
2019 02 09    08 01 34.0 +18 16 03   0.2588  1.2316   159.0    16.7    18.4
...
2019 02 24    07 02 00.8 -13 19 53   0.3354  1.2103   124.2    42.5    19.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B75



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