[Iaude] MPEC S52: 2019 SU1 [a=1.01,e=0.09,i=7.7,H=28.4]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2019-S52                            Issued 2019 September 22, 22:59 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 SU1                                    


Observations:
     K19S01U* C2019 09 20.14593 22 00 03.89 +09 21 43.8          20.9 GVES052G96
     K19S01U  C2019 09 20.15153 22 00 02.07 +09 22 59.6          21.3 GVES052G96
     K19S01U  C2019 09 20.15713 22 00 00.27 +09 24 15.7          21.4 GVES052G96
     K19S01U  C2019 09 20.16274 21 59 58.40 +09 25 29.9          21.3 GVES052G96
     K19S01U  C2019 09 20.28044 21 59 19.17 +09 51 21.1          20.8 GVES052I52
     K19S01U  C2019 09 20.28405 21 59 17.96 +09 52 07.5          21.5 GVES052I52
     K19S01U  C2019 09 20.28585 21 59 17.41 +09 52 30.8          20.7 GVES052I52
     K19S01U  C2019 09 21.22435 21 56 40.00 +12 55 20.5          21.7 GVES052I52
     K19S01U  C2019 09 21.22664 21 56 39.34 +12 55 44.5          21.6 GVES052I52
     K19S01U  C2019 09 21.22893 21 56 38.70 +12 56 09.0          21.3 GVES052I52
     K19S01U  C2019 09 21.23122 21 56 38.07 +12 56 33.2          21.8 GVES052I52

Observer details:
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.
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, T. 
   A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.

Orbital elements:
2019 SU1                                                 Earth MOID = 0.0097 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
M 312.42789              (2000.0)            P               Q
n   0.97321341     Peri.  258.12821     -0.31980430     +0.94735016
a   1.0084723      Node   353.15760     -0.80904018     -0.28177233
e   0.0913918      Incl.    7.67057     -0.49313203     -0.15209217
P   1.01           H   28.4           G   0.15           U   7
Residuals in seconds of arc
190920 G96  0.1-  0.2+    190920 I52  0.2+  0.0     190921 I52  0.2-  0.3-
190920 G96  0.1-  0.1+    190920 I52  0.4-  0.0     190921 I52  0.0   0.2+
190920 G96  0.3+  0.5+    190920 I52  0.1+  0.1+    190921 I52  0.3+  0.3+
190920 G96  0.1-  0.9-    190921 I52  0.1-  0.2-

Ephemeris:
2019 SU1                 a,e,i = 1.01, 0.09, 8                   q = 0.9163
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 23    09 11 10.7 -46 31 40   0.06397 0.9805    59.5   117.3    27.0
...
2019 09 07    08 02 11.5 -66 05 20   0.02257 1.0040    79.3    99.4    23.8
...
2019 09 15    22 37 36.8 -29 12 25   0.01216 1.0165   151.4    28.3    20.1
...
2019 09 21    21 57 16.7 +12 16 54   0.02489 1.0256   148.9    30.4    21.7
2019 09 22    21 54 46.7 +15 02 12   0.02760 1.0271   146.6    32.6    22.0
2019 09 23    21 52 44.9 +17 16 58   0.03038 1.0286   144.6    34.4    22.3
...
2019 09 29    21 46 36.0 +24 54 07   0.04779 1.0373   136.7    41.5    23.5
...
2019 10 07    21 46 52.8 +28 46 17   0.07203 1.0484   131.0    46.0    24.5
...
2019 10 22    21 59 05.2 +30 54 53   0.1189  1.0670   124.3    50.4    25.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S52