[Iaude] MPEC B37: 2019 AQ13 [a=1.98,e=0.54,i=2.9,H=23.7]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2019-B37                                Issued 2019 Jan. 17, 16:31 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 AQ13
 
Observations:
     K19A13Q* C2019 01 14.58624 09 37 49.836+22 49 36.51         21.8 wUEB037F51
     K19A13Q  C2019 01 14.59992 09 37 53.229+22 49 44.07         21.7 wUEB037F51
     K19A13Q  C2019 01 14.61353 09 37 56.645+22 49 51.63         21.8 wUEB037F51
     K19A13Q  C2019 01 14.62714 09 38 00.072+22 49 58.99         21.6 wUEB037F51
     K19A13Q ^C2019 01 15.39277509 41 33.699+22 57 43.62         21.33GVEB037568
     K19A13Q ^C2019 01 15.39372309 41 33.950+22 57 44.28         21.33GVEB037568
     K19A13Q ^C2019 01 15.39469509 41 34.208+22 57 44.95         21.27GVEB037568
     K19A13Q  C2019 01 17.44339 09 51 48.76 +23 19 14.1          21.0 GVEB037I52
     K19A13Q  C2019 01 17.44589 09 51 49.52 +23 19 15.1                VEB037I52
     K19A13Q  C2019 01 17.44838 09 51 50.34 +23 19 18.0          21.3 GVEB037I52
     K19A13Q  C2019 01 17.45088 09 51 51.07 +23 19 19.0          21.8 GVEB037I52
 
Observer details:
568 Mauna Kea.  Observers R. Wainscoat, L. Wells, S. Prunet.  Measurers
    R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + 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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer 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,
    R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
 
Orbital elements:
2019 AQ13                                                Earth MOID = 0.0331 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  16.05129              (2000.0)            P               Q
n   0.35289463     Peri.   96.11806     -0.99522704     +0.08394639
a   1.9832282      Node    88.70498     -0.09685207     -0.91212054
e   0.5370110      Incl.    2.85300     +0.01195073     -0.40123450
P   2.79           H   23.7           G   0.15           U   8
Residuals in seconds of arc
190114 F51  0.1+  0.0     190115 568  0.0   0.0     190117 I52  0.3-  0.7-
190114 F51  0.1-  0.1-    190115 568  0.0   0.0     190117 I52  0.5+  0.7+
190114 F51  0.0   0.0     190115 568  0.0   0.0     190117 I52  0.0   0.2+
190114 F51  0.0   0.1+    190117 I52  0.2-  0.1-

Ephemeris:
2019 AQ13                a,e,i = 1.98, 0.54, 3                   q = 0.9182
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 18    08 28 03.3 +20 28 46   0.4593  1.3731   141.4    26.6    23.9
...
2019 01 02    08 57 34.0 +21 14 28   0.3061  1.2577   150.0    23.0    22.7
...
2019 01 10    09 20 06.5 +22 07 46   0.2356  1.1980   152.9    21.9    22.0
...
2019 01 16    09 44 25.3 +23 04 02   0.1881  1.1547   153.2    22.6    21.5
2019 01 17    09 49 28.1 +23 14 37   0.1807  1.1476   153.0    22.9    21.4
2019 01 18    09 54 53.3 +23 25 24   0.1734  1.1406   152.7    23.3    21.3
...
2019 01 24    10 37 53.9 +24 27 49   0.1331  1.0998   148.4    28.0    20.8
...
2019 02 01    12 21 24.3 +23 51 53   0.09291 1.0494   131.8    44.5    20.4
...
2019 02 16    16 46 51.7 +03 04 26   0.1015  0.9722    78.3    95.9    22.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B37