[Iaude] MPEC R126: 2016 RH20 [a=1.64,e=0.38,i=13.8,H=23.3]

mpec at mpc.eps.harvard.edu mpec at mpc.eps.harvard.edu
Sat Sep 10 22:19:17 EDT 2016


M.P.E.C. 2016-R126                               Issued 2016 Sept. 11, 02:16 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 http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2016 RH20
 
Observations:
     K16R20H* C2016 09 08.48162 00 37 14.682-10 31 42.67         21.9 wLER126F51
     K16R20H  C2016 09 08.49263 00 37 12.253-10 31 17.69         22.1 wLER126F51
     K16R20H  C2016 09 08.50363 00 37 09.846-10 30 52.81         22.1 wLER126F51
     K16R20H  C2016 09 08.51462 00 37 07.392-10 30 27.49         22.0 wLER126F51
     K16R20H  C2016 09 09.33052 00 34 19.23 -09 59 47.6          21.6 VqER126G96
     K16R20H  C2016 09 09.33203 00 34 18.90 -09 59 44.5          21.8 VqER126G96
     K16R20H  C2016 09 09.33279 00 34 18.68 -09 59 43.4          21.1 VqER126G96
     K16R20H |C2016 09 10.31044 00 30 58.34 -09 22 55.2          21.7 VuER126807
     K16R20H |C2016 09 10.31997 00 30 56.32 -09 22 34.0          21.7 VuER126807
     K16R20H |C2016 09 10.32954 00 30 54.28 -09 22 12.8          21.6 VuER126807
     K16R20H KC2016 09 10.45502 00 30 28.81 -09 18 08.5                oER126291
     K16R20H KC2016 09 10.46030 00 30 27.69 -09 17 57.2          21.6 RoER126291
     K16R20H KC2016 09 10.46561 00 30 26.58 -09 17 44.7          22.2 RoER126291
 
Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
    Ritchey-Chretien + CCD, 0.61-m f/6.5 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
    A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
    H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
    R. Weryk.  1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  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 + 10K CCD.
 
Orbital elements:
2016 RH20                                                Earth MOID = 0.1848 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M  16.77701              (2000.0)            P               Q
n   0.46789562     Peri.  274.80930     +0.10838093     +0.99409106
a   1.6432491      Node     1.45462     -0.79133348     +0.08995234
e   0.3833892      Incl.   13.77528     -0.60170166     +0.06075805
P   2.11           H   23.3           G   0.15           U   8
Residuals in seconds of arc
160908 F51  0.2-  0.1+    160909 G96  0.3+  0.3+    160910 291  0.2-  0.0
160908 F51  0.1-  0.0     160909 G96  0.5-  0.3-    160910 291  0.3-  0.4-
160908 F51  0.3+  0.2-    160910 807  0.3+  0.0     160910 291  0.1-  0.3+
160908 F51  0.0   0.1+    160910 807  0.5+  0.0
160909 G96  0.3+  0.6+    160910 807  0.4+  0.0

Ephemeris:
2016 RH20                a,e,i = 1.64, 0.38, 14                  q = 1.0132
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 08 12    02 15 12.9 -29 18 06   0.2377  1.1271   112.8    55.9    22.5
...
2016 08 27    01 22 54.8 -18 58 49   0.2438  1.1972   135.8    36.1    22.1
...
2016 09 04    00 53 15.2 -13 27 11   0.2581  1.2381   149.6    24.3    22.0
...
2016 09 10    00 32 02.1 -09 34 35   0.2759  1.2699   160.1    15.7    21.9
2016 09 11    00 28 40.7 -08 57 58   0.2795  1.2752   161.8    14.3    21.9
2016 09 12    00 25 23.0 -08 22 05   0.2833  1.2806   163.5    12.9    21.9
...
2016 09 18    00 07 08.2 -05 03 20   0.3102  1.3133   173.1     5.3    21.8
...
2016 09 26    23 47 26.3 -01 25 34   0.3566  1.3574   173.4     4.8    22.1
...
2016 10 11    23 25 28.8 +03 15 56   0.4738  1.4409   154.7    17.2    23.4

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-R126




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