[Iaude] MPEC S06: 2019 RZ3 [a=2.69,e=0.59,i=13.4,H=25.1]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2019-S06                            Issued 2019 September 17, 06:45 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 RZ3                                    


Observations:
     K19R03Z* C2019 09 07.32279 23 07 09.70 -15 06 22.1          21.1 GVES006G96
     K19R03Z  C2019 09 07.32748 23 07 11.78 -15 06 43.9          20.8 GVES006G96
     K19R03Z  C2019 09 07.33217 23 07 13.93 -15 07 06.6          22.0 GVES006G96
     K19R03Z  C2019 09 07.33688 23 07 16.08 -15 07 28.7          20.5 GVES006G96
     K19R03Z  C2019 09 07.42267 23 07 55.19 -15 14 15.7          21.4 GVES006G96
     K19R03Z  C2019 09 07.42342 23 07 55.45 -15 14 19.9                VES006G96
     K19R03Z  C2019 09 07.42493 23 07 56.23 -15 14 26.4          20.7 GVES006G96
     K19R03Z |C2019 09 08.26819 23 14 33.30 -16 18 18.2          21.2 VuES006807
     K19R03Z |C2019 09 08.27459 23 14 36.08 -16 18 47.2          21.4 VuES006807
     K19R03Z |C2019 09 08.28099 23 14 38.86 -16 19 15.4          21.7 VuES006807

Observer details:
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.  
    0.61-m f/6.5 astrograph + 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, D. 
   Rankin, R. L. Seaman, F. C. Shelly.  1.5-m reflector + 10K CCD.

Orbital elements:
2019 RZ3                                                 Earth MOID = 0.1040 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
M 334.25626              (2000.0)            P               Q
n   0.22310249     Peri.  165.17719     +0.82295921     +0.56255441
a   2.6923599      Node   159.96627     -0.54191356     +0.81919313
e   0.5889656      Incl.   13.36510     -0.17049293     +0.11160268
P   4.42           H   25.1           G   0.15           U   8
Residuals in seconds of arc
190907 G96  0.3+  0.5-    190907 G96  0.4+  0.2+    190908 807  0.0   0.3-
190907 G96  0.4-  0.2+    190907 G96  0.8-  0.4-    190908 807  0.3-  0.1-
190907 G96  0.1-  0.1-    190907 G96  0.5+  0.2+
190907 G96  0.1+  0.4+    190908 807  0.3+  0.4+

Ephemeris:
2019 RZ3                 a,e,i = 2.69, 0.59, 13                  q = 1.1067
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 18    19 59 54.0 +18 50 01   0.1227  1.1071   138.3    37.4    22.3
...
2019 09 02    22 20 16.2 -06 41 19   0.1091  1.1179   174.3     5.1    21.0
...
2019 09 10    23 27 22.3 -18 19 26   0.1324  1.1362   166.3    12.1    21.7
...
2019 09 16    00 03 53.4 -23 21 58   0.1596  1.1553   158.2    18.8    22.4
2019 09 17    00 08 52.5 -23 57 40   0.1647  1.1589   157.2    19.6    22.5
2019 09 18    00 13 34.5 -24 29 56   0.1699  1.1626   156.2    20.4    22.6
...
2019 09 24    00 36 30.8 -26 43 54   0.2040  1.1871   151.8    23.5    23.1
...
2019 10 02    00 56 27.7 -27 51 15   0.2551  1.2254   148.2    25.5    23.7
...
2019 10 17    01 16 07.5 -26 50 29   0.3663  1.3113   144.1    26.5    24.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S06