[Iaude] MPEC A75: 2019 AD3 [a=0.84,e=0.23,i=11.0,H=26.0]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2019-A75                                Issued 2019 Jan. 6, 02:44 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 AD3
 
Observations:
     K19A03D* C2019 01 03.59090 09 27 50.825+13 32 46.69         21.3 wUEA075F51
     K19A03D  C2019 01 03.60263 09 27 42.943+13 31 27.49         21.6 wUEA075F51
     K19A03D  C2019 01 03.61439 09 27 35.101+13 30 08.25         21.9 wUEA075F51
     K19A03D ^C2019 01 04.52417609 18 01.214+11 45 21.25         21.31GVEA075568
     K19A03D ^C2019 01 04.52520109 18 00.491+11 45 13.96         21.05GVEA075568
     K19A03D ^C2019 01 04.52626409 17 59.737+11 45 06.36         21.31GVEA075568
     K19A03D ^C2019 01 04.52754809 17 58.826+11 44 57.19         21.09GVEA075568
     K19A03D |C2019 01 05.24184 09 10 06.08 +10 19 41.2          21.1 VuEA075807
     K19A03D |C2019 01 05.25001 09 10 00.16 +10 18 39.7          21.2 VuEA075807
     K19A03D |C2019 01 05.25793 09 09 54.36 +10 17 41.0          21.2 VuEA075807
     K19A03D ^C2019 01 05.54593 09 06 34.563+09 39 24.39         21.07GVEA075568
 
Observer details:
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, A. Petric,
    Y. Ramanjooloo.  Measurers R. Weryk, R. Wainscoat, Y. Ramanjooloo.  3.6-m
    Canada-France-Hawaii Telescope + CCD, 2.24-m University of Hawaii
    reflector + CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    0.61-m f/6.5 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, 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.
 
Orbital elements:
2019 AD3                                                 Earth MOID = 0.0528 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 324.37296              (2000.0)            P               Q
n   1.27806414     Peri.    0.84720     +0.26187285     +0.94715382
a   0.8409450      Node   284.34972     -0.88658503     +0.16025215
e   0.2317338      Incl.   11.02451     -0.38129987     +0.27788289
P   0.77           H   26.0           G   0.15           U   8
Residuals in seconds of arc
190103 F51  0.1+  0.0     190104 568  0.0   0.0     190105 807  0.4+  0.4-
190103 F51  0.2-  0.1-    190104 568  0.0   0.0     190105 807  0.1+  0.1+
190103 F51  0.1+  0.1+    190104 568  0.0   0.0     190105 568  0.2-  0.1+
190104 568  0.1-  0.0     190105 807  0.1-  0.2+

Ephemeris:
2019 AD3                 a,e,i = 0.84, 0.23, 11                  q = 0.6461
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 07    11 32 11.7 +34 38 25   0.1540  1.0106    95.1    76.2    24.6
...
2018 12 22    10 54 15.5 +28 00 48   0.1025  1.0303   114.4    60.4    23.3
...
2018 12 30    10 08 44.9 +20 38 47   0.07680 1.0349   130.6    46.2    22.3
...
2019 01 05    09 12 47.0 +10 48 14   0.06225 1.0357   146.4    31.7    21.4
2019 01 06    09 01 20.6 +08 41 21   0.06054 1.0357   148.9    29.3    21.3
2019 01 07    08 49 21.1 +06 27 01   0.05910 1.0355   151.2    27.2    21.2
...
2019 01 13    07 30 07.3 -08 08 54   0.05688 1.0332   150.2    28.2    21.1
...
2019 01 21    05 53 51.8 -22 25 28   0.06990 1.0266   126.0    50.8    22.2
...
2019 02 05    04 19 03.4 -30 28 54   0.1146  1.0034    95.5    77.9    24.0

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A75