[Iaude] MPEC U105: 2016 UR41 [a=1.57,e=0.45,i=1.9,H=28.0]

mpec at si.edu mpec at si.edu
Sat Oct 29 15:14:14 EDT 2016


M.P.E.C. 2016-U105                               Issued 2016 Oct. 29, 19:09 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 UR41
 
Observations:
     K16U41R* C2016 10 27.25103 00 03 01.34 +22 43 36.3          20.4 VqEU105G96
     K16U41R  C2016 10 27.25145 00 03 00.57 +22 43 48.0          19.9 VqEU105G96
     K16U41R  C2016 10 27.25186 00 02 59.86 +22 43 58.8          19.8 VqEU105G96
     K16U41R  C2016 10 27.25231 00 02 58.97 +22 44 12.7          20.4 VqEU105G96
     K16U41R  C2016 10 27.27136100 02 20.62 +22 53 08.4          20.5 VtEU105H01
     K16U41R  C2016 10 27.27706600 02 09.66 +22 55 55.5          20.2 VtEU105H01
     K16U41R  C2016 10 27.28650300 01 51.50 +23 00 32.9          20.0 VtEU105H01
     K16U41R  C2016 10 27.29397700 01 37.05 +23 04 13.5          20.2 VtEU105H01
     K16U41R  C2016 10 27.32594100 00 34.82 +23 20 04.3          20.3 VtEU105H01
     K16U41R  C2016 10 27.33819 00 00 11.87 +23 26 37.6          20.6 VqEU105G96
     K16U41R  C2016 10 27.33865 00 00 10.96 +23 26 51.9          20.4 VqEU105G96
     K16U41R  C2016 10 27.33947 00 00 09.42 +23 27 14.5                qEU105G96
     K16U41R  C2016 10 27.34163000 00 04.04 +23 27 56.7          20.0 VtEU105H01
     K16U41R  C2016 10 27.35625523 59 35.22 +23 35 20.1          19.9 VtEU105H01
     K16U41R  C2016 10 27.36839523 59 11.25 +23 41 30.5          20.5 VtEU105H01
     K16U41R  C2016 10 28.22014 23 18 11.04 +34 11 13.4          19.4 RoEU105926
     K16U41R  C2016 10 28.22139 23 18 04.84 +34 12 26.6          19.2 RoEU105926
     K16U41R  C2016 10 28.22264 23 17 58.69 +34 13 39.5          19.1 RoEU105926
     K16U41R  C2016 10 29.16924 20 43 26.77 +53 00 53.6          19.7 RoEU105926
     K16U41R  C2016 10 29.17832 20 40 36.24 +53 08 42.8          19.6 RoEU105926
     K16U41R  C2016 10 29.17961 20 40 11.99 +53 09 47.7          18.9 RoEU105926
     K16U41R  C2016 10 29.20888 20 30 52.56 +53 33 03.3          19.1 RoEU105926
     K16U41R  C2016 10 29.20961 20 30 38.37 +53 33 35.8          19.2 RoEU105926
     K16U41R  C2016 10 29.21034 20 30 24.12 +53 34 09.0          19.2 RoEU105926
 
Observer details:
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
 
Orbital elements:
2016 UR41                                                Earth MOID = 0.0063 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 294.27871              (2000.0)            P               Q
n   0.49915734     Peri.   67.03388     -0.03111520     -0.99942217
a   1.5739022      Node    24.76097     +0.90465911     -0.03397977
e   0.4547848      Incl.    1.87190     +0.42499853     -0.00084028
P   1.97           H   28.0           G   0.15           U   5
Residuals in seconds of arc
161027 G96  0.4-  1.2+    161027 H01  0.2-  0.3-    161028 926  0.1-  0.3+
161027 G96  0.0   0.7+    161027 G96  0.2-  0.2-    161028 926  0.3+  0.3-
161027 G96  1.0+  0.4-    161027 G96  0.2-  0.2+    161029 926  0.0   0.1-
161027 G96  0.5+  0.4+    161027 G96  0.9+  2.0-    161029 926  0.3-  0.2+
161027 H01  0.0   0.1+    161027 H01  0.2-  0.0     161029 926  0.5+  0.2-
161027 H01  0.2-  0.0     161027 H01  0.6-  0.1-    161029 926  0.7+  0.2-
161027 H01  0.1-  0.1+    161027 H01  0.6-  0.3-    161029 926  0.1+  0.3-
161027 H01  0.2-  0.2+    161028 926  0.2+  0.6+    161029 926  1.0-  0.4+

Ephemeris:
2016 UR41                a,e,i = 1.57, 0.45, 2                   q = 0.8581
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 09 29    01 04 50.5 +03 14 28   0.1939  1.1928   169.3     9.0    25.4
...
2016 10 14    00 59 42.2 +04 34 38   0.09328 1.0903   174.4     5.1    23.5
...
2016 10 22    00 48 42.5 +08 03 41   0.04475 1.0385   165.3    14.1    22.1
...
2016 10 28    23 33 04.5 +30 49 02   0.01093 1.0019   139.8    39.8    19.8
2016 10 29    21 30 12.1 +49 49 06   0.0071800.9961   112.5    67.1    19.6
2016 10 30    16 25 52.0 +47 21 19   0.0072850.9903    67.5   112.1    21.6
...
2016 11 05    13 29 22.1 +06 29 06   0.03904 0.9573    28.4   150.5    29.4
...
2016 11 13    13 18 52.5 +01 38 45   0.08690 0.9191    34.4   142.6    29.7
...
2016 11 28    13 24 08.8 -01 52 52   0.1821  0.8704    46.2   125.2    29.3

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-U105




More information about the Iaude mailing list