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  • MPEC 2016-D48 : 2016 DB1

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    M.P.E.C. 2016-D48                                Issued 2016 Feb. 27, 03:27 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2016 DB1
    
    Observations:
         K16D01B* C2016 02 26.33040 09 21 23.90 +33 13 39.9          18.2 VqED048703
         K16D01B  C2016 02 26.34350 09 21 18.00 +32 59 38.1          18.6 VqED048703
         K16D01B  C2016 02 26.35005 09 21 15.20 +32 52 49.9          18.2 VqED048703
         K16D01B  C2016 02 26.37114 09 21 06.08 +32 30 17.7          17.7 VqED048703
         K16D01B  C2016 02 26.37569 09 21 04.13 +32 25 25.5          18.3 VqED048703
         K16D01B  C2016 02 26.37796 09 21 03.27 +32 23 00.0          18.3 VqED048703
         K16D01B  C2016 02 26.38244609 21 00.15 +32 17 47.0          18.0 VtED048H01
         K16D01B KC2016 02 26.38653 09 21 00.07 +32 13 58.4                oED048291
         K16D01B KC2016 02 26.38690 09 20 59.93 +32 13 34.8                oED048291
         K16D01B KC2016 02 26.38731 09 20 59.77 +32 13 08.9                oED048291
         K16D01B  C2016 02 26.39048509 20 57.05 +32 09 11.4          18.5 VtED048H01
         K16D01B  C2016 02 26.39166 09 20 57.80 +32 08 22.7          18.2 VqED048G96
         K16D01B  C2016 02 26.39187 09 20 57.70 +32 08 09.0          18.3 VqED048G96
         K16D01B  C2016 02 26.39208 09 20 57.61 +32 07 55.6          18.3 VqED048G96
         K16D01B  C2016 02 26.39229 09 20 57.53 +32 07 42.3          18.3 VqED048G96
         K16D01B  C2016 02 26.39823909 20 54.18 +32 00 53.9          18.4 VtED048H01
         K16D01B  C2016 02 26.40483309 20 51.76 +31 53 51.0          18.3 VtED048H01
         K16D01B KC2016 02 26.80718 09 20 18.41 +24 56 32.3          19.1 VSED048C47
         K16D01B KC2016 02 26.80943 09 20 17.68 +24 54 16.9          19.0 VSED048C47
         K16D01B KC2016 02 26.81168 09 20 16.95 +24 52 01.8          18.6 VSED048C47
         K16D01B KC2016 02 26.81393 09 20 16.21 +24 49 46.3          18.7 VSED048C47
         K16D01B  C2016 02 27.08024609 19 42.19 +20 25 43.1          17.9 VtED048H01
         K16D01B  C2016 02 27.08696809 19 40.33 +20 19 15.5          18.0 VtED048H01
         K16D01B  C2016 02 27.09743109 19 37.34 +20 09 12.8          18.4 VtED048H01
         K16D01B  C2016 02 27.10171109 19 36.08 +20 05 06.2          18.7 VtED048H01
         K16D01B HC2016 02 27.10221 09 19 38.01 +20 04 40.9          18.8 VoED048691
         K16D01B HC2016 02 27.10354 09 19 37.63 +20 03 26.4          18.6 VoED048691
         K16D01B HC2016 02 27.10487 09 19 37.32 +20 02 09.4          18.6 VoED048691
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
    691 Steward Observatory, Kitt Peak.  Observer R. A. Mastaler.  0.9-m f/3
        reflector + CCD.
    703 Catalina Sky Survey.  Observer R. G. Matheny.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        0.68-m Schmidt + CCD.
    C47 Nonndorf.  Observer G. Dangl.  0.25-m f/4.8 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observers R. A. Kowalski, G. J. Leonard.  Measurers
        E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
        F. C. Shelly.  1.5-m reflector + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    
    Orbital elements:
    2016 DB1                                                 Earth MOID = 0.0136 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M 354.44821              (2000.0)            P               Q
    n   0.76102380     Peri.  137.93624     -0.43891934     -0.89453152
    a   1.1881480      Node   337.69120     +0.75349286     -0.31512207
    e   0.1886720      Incl.   12.88298     +0.48948782     -0.31703538
    P   1.30           H   26.3           G   0.15           U   7
    Residuals in seconds of arc
    160226 703  0.4-  0.4+    160226 H01  0.2-  0.1+    160226 C47  0.4+  0.1+
    160226 703 (0.1-  5.7-)   160226 G96  0.2+  0.1+    160227 H01  0.2-  1.7+
    160226 703 (1.2+  4.4+)   160226 G96  0.1-  0.1-    160227 H01  0.1-  1.7+
    160226 703  0.3+  0.8+    160226 G96  0.2-  0.1-    160227 H01  0.0   1.9+
    160226 703  0.5-  0.2-    160226 G96  0.1-  0.1+    160227 H01  0.1-  1.8+
    160226 703  0.4+  0.3-    160226 H01  0.2+  0.1-    160227 691  0.3-  2.3-
    160226 H01  0.1-  0.2+    160226 H01  0.1-  0.1+    160227 691  0.3-  0.3-
    160226 291  0.2-  0.1-    160226 C47  0.3-  0.5-    160227 691  0.7+  0.8-
    160226 291  0.1-  0.0     160226 C47  0.0   0.4-
    160226 291  0.0   0.4+    160226 C47  0.2+  0.0
    
    Ephemeris:
    2016 DB1                 a,e,i = 1.19, 0.19, 13                  q = 0.9640
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 01 28    20 59 53.3 +59 09 59   0.1270  0.9658    77.7    94.9    25.1
    ...
    2016 02 12    20 54 16.5 +66 42 19   0.06502 0.9791    81.2    95.1    23.7
    ...
    2016 02 20    20 14 08.2 +81 36 22   0.03155 0.9912    93.9    84.3    21.7
    ...
    2016 02 26    09 23 01.5 +39 01 27   0.01485 1.0023   146.2    33.4    18.6
    2016 02 27    09 19 26.2 +21 48 54   0.01530 1.0042   157.2    22.5    18.3
    2016 02 28    09 17 01.2 +06 49 39   0.01700 1.0063   159.2    20.5    18.5
    ...
    2016 03 05    09 11 31.9 -31 00 13   0.03860 1.0192   134.3    44.1    21.0
    ...
    2016 03 13    09 11 59.6 -41 14 31   0.07368 1.0384   125.4    51.3    22.6
    ...
    2016 03 28    09 22 29.0 -44 54 10   0.1412  1.0790   121.7    51.9    24.1
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-D48
    

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