[Iaude] MPEC R19: 2017 QR35 [a=1.55,e=0.34,i=9.2,H=25.2]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sat Sep 2 18:21:16 EDT 2017


M.P.E.C. 2017-R19                                Issued 2017 Sept. 2, 22:17 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


                                   2017 QR35
 
Observations:
     K17Q35R* C2017 08 31.45010 23 42 12.46 -08 24 34.4          17.4 oLER019T08
     K17Q35R  C2017 08 31.45719 23 42 14.82 -08 19 01.1          17.3 oLER019T08
     K17Q35R  C2017 08 31.46271 23 42 16.65 -08 14 43.3          17.1 oLER019T08
     K17Q35R  C2017 08 31.47210 23 42 19.78 -08 07 22.1          17.3 oLER019T08
     K17Q35R  C2017 08 31.90215 23 46 13.98 -02 42 21.5          16.9 RoER019K88
     K17Q35R  C2017 08 31.90274 23 46 14.22 -02 41 54.9          16.9 RoER019K88
     K17Q35R  C2017 08 31.90333 23 46 14.42 -02 41 28.2          16.6 RoER019K88
     K17Q35R  C2017 08 31.90422 23 46 14.80 -02 40 49.2          17.0 RoER019K88
     K17Q35R  C2017 08 31.90481 23 46 15.01 -02 40 22.4          16.5 RoER019K88
     K17Q35R  C2017 08 31.90541 23 46 15.22 -02 39 56.2          16.8 RoER019K88
     K17Q35R  C2017 08 31.90600 23 46 15.43 -02 39 29.9          16.7 RoER019K88
     K17Q35R  C2017 08 31.90659 23 46 15.68 -02 39 03.6          16.9 RoER019K88
     K17Q35R KC2017 08 31.98545423 46 51.73 -01 41 16.2                UER019J95
     K17Q35R KC2017 08 31.98720123 46 52.36 -01 39 59.9                UER019J95
     K17Q35R KC2017 08 31.98896423 46 53.02 -01 38 42.2          17.3 GUER019J95
     K17Q35R  C2017 09 01.01270 23 47 23.08 -01 11 53.3          17.0 RrER019Y00
     K17Q35R  C2017 09 01.01366 23 47 23.48 -01 11 11.4          17.4 RrER019Y00
     K17Q35R |C2017 09 01.51438 23 51 12.18 +04 40 26.6          17.4 RvER019Q62
     K17Q35R |C2017 09 01.51685 23 51 12.98 +04 42 06.0          17.3 RvER019Q62
     K17Q35R |C2017 09 01.51930 23 51 13.80 +04 43 45.6          17.4 RvER019Q62
     K17Q35R `C2017 09 01.54532 23 51 21.85 +05 01 06.4          17.5 VqER019Q62
     K17Q35R `C2017 09 01.54955 23 51 23.11 +05 03 55.1          17.5 VqER019Q62
     K17Q35R `C2017 09 01.55394 23 51 24.38 +05 06 51.4          17.9 VqER019Q62
     K17Q35R KC2017 09 01.56815 23 51 27.45 +05 16 32.6          17.7 VqER019E23
     K17Q35R KC2017 09 01.57278 23 51 28.78 +05 19 36.8          17.8 VqER019E23
     K17Q35R KC2017 09 01.57741 23 51 30.14 +05 22 40.7          17.8 VqER019E23
     K17Q35R KC2017 09 01.87106 23 53 48.34 +08 21 12.1          17.3 RqER019160
     K17Q35R KC2017 09 01.87219 23 53 48.73 +08 21 54.5          17.2 RqER019160
     K17Q35R KC2017 09 01.87332 23 53 49.08 +08 22 37.5          17.2 RqER019160
     K17Q35R KC2017 09 01.87448 23 53 49.46 +08 23 21.2          17.0 RqER019160
     K17Q35R KC2017 09 01.87564 23 53 49.85 +08 24 04.6          17.3 RqER019160
     K17Q35R KC2017 09 01.87679 23 53 50.22 +08 24 48.1          17.5 RqER019160
     K17Q35R KC2017 09 01.87794 23 53 50.64 +08 25 31.0          16.5 RqER019160
     K17Q35R KC2017 09 01.88916 23 53 54.29 +08 32 30.7          17.8 GUER019104
     K17Q35R KC2017 09 01.89331 23 53 55.65 +08 35 06.2          17.7 GUER019104
     K17Q35R KC2017 09 01.89783 23 53 57.12 +08 37 55.5          17.5 GUER019104
     K17Q35R KC2017 09 02.00439 23 54 27.54 +09 43 18.6          17.7 VqER019595
     K17Q35R KC2017 09 02.00606 23 54 27.97 +09 44 19.3          17.9 VqER019595
     K17Q35R KC2017 09 02.00792 23 54 28.53 +09 45 26.9          17.8 VqER019595
     K17Q35R KC2017 09 02.01142 23 54 29.51 +09 47 34.5          17.7 VqER019595
     K17Q35R `C2017 09 02.57441 23 58 24.37 +15 16 38.3          19.3 VqER019Q62
     K17Q35R `C2017 09 02.57939 23 58 25.50 +15 19 17.0          18.5 VqER019Q62
     K17Q35R `C2017 09 02.58434 23 58 26.65 +15 21 56.8          18.8 VqER019Q62
     K17Q35R  C2017 09 02.59390 23 58 33.69 +15 19 20.5          17.9 VqER019900
     K17Q35R  C2017 09 02.59797 23 58 34.73 +15 21 31.6          17.9 VqER019900
     K17Q35R  C2017 09 02.60257 23 58 35.84 +15 23 58.2          17.7 VqER019900
 
Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 reflector + CCD.
160 Castelmartini.  Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann.
    Measurer E. Prosperi.  0.35-m f/10 Schmidt-Cassegrain + CCD.
595 Farra d'Isonzo.  Observer E. Pettarin.  0.40-m f/4.5 reflector + CCD.
900 Moriyama.  Observer Y. Ikari.  0.26-m f/7.0 reflector + CCD.
E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.
K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
Q62 iTelescope Observatory, Siding Spring.  Observers S. Foglia, L. Buzzi,
    P. Concari, C. Cremaschini, G. Galli, M. Tombelli, S. M. Tilley.  0.15-m
    f/7 refractor + CCD, 0.70-m f/6.6 reflector + CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, A. Heinze, H. Weiland,
    B. Stalder, J. Tonry.  Measurers L. Denneau, A. Heinze, J. Tonry.  0.5-m
    f/2.0 Schmidt + CCD.
Y00 SONEAR Observatory, Oliveira.  Observers C. Jacques, E. Pimentel,
    J. Barros.  Measurer C. Jacques.  0.45-m f/2.9 reflector + CCD.
 
Orbital elements:
2017 QR35                                                Earth MOID = 0.0163 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M   4.11498              (2000.0)            P               Q
n   0.50988397     Peri.  354.43334     +0.89341186     +0.44546869
a   1.5517502      Node   338.81377     -0.40571936     +0.74458470
e   0.3396792      Incl.    9.24747     -0.19289130     +0.49714311
P   1.93           H   25.2           G   0.15           U   6
Residuals in seconds of arc
170831 T08  0.0   0.5+    170901 Y00 (0.0   1.7-)   170901 160  0.0   0.2-
170831 T08  0.1-  0.7+    170901 Q62 (0.5+  2.5+)   170901 104  0.2-  0.1-
170831 T08  0.2-  0.8-    170901 Q62 (0.5+  2.5+)   170901 104  0.1-  0.1-
170831 T08  0.1+  0.5-    170901 Q62 (1.0+  3.5+)   170901 104  0.0   0.1-
170831 K88  0.4-  0.2-    170901 Q62  0.3+  0.6+    170902 595  0.3+  0.1+
170831 K88  0.2-  0.1+    170901 Q62  0.1+  0.1+    170902 595  0.3-  0.0
170831 K88  0.5-  0.6+    170901 Q62  0.5-  1.0+    170902 595  0.2+  0.0
170831 K88  0.1+  0.0     170901 E23  0.2+  0.3-    170902 595  0.1+  0.4+
170831 K88  0.1-  0.6+    170901 E23  0.1-  0.3-    170902 Q62  0.3+  0.3+
170831 K88  0.3-  0.2+    170901 E23  0.3+  0.4-    170902 Q62  0.1-  0.9-
170831 K88  0.5-  0.2+    170901 160  0.3+  0.2-    170902 Q62  0.1-  0.2+
170831 K88  0.1-  0.3+    170901 160  0.4+  0.4-    170902 900  0.4-  0.1+
170831 J95  0.3+  0.1+    170901 160  0.1-  0.1+    170902 900  0.2+  0.6+
170831 J95  0.0   0.4-    170901 160  0.3-  0.2+    170902 900  0.1+  0.3-
170831 J95  0.1+  0.1-    170901 160  0.3-  0.1-
170901 Y00 (0.5-  1.6-)   170901 160  0.5-  0.2+

Ephemeris:
2017 QR35                a,e,i = 1.55, 0.34, 9                   q = 1.0247
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 03    14 49 44.6 -75 05 12   0.1075  1.0508   106.8    67.6    22.8
...
2017 08 18    17 06 34.5 -79 55 42   0.05234 1.0282   106.3    70.9    21.3
...
2017 08 26    22 16 09.6 -66 20 02   0.02453 1.0246   124.2    54.7    19.2
...
2017 09 01    23 46 50.2 -01 24 34   0.01749 1.0259   162.1    17.6    17.4
2017 09 02    23 54 24.4 +09 44 38   0.01919 1.0264   155.1    24.5    17.8
2017 09 03    00 00 52.3 +18 46 27   0.02151 1.0270   148.0    31.3    18.3
...
2017 09 09    00 25 08.2 +44 24 58   0.04122 1.0328   127.3    50.8    20.2
...
2017 09 17    00 38 25.3 +53 35 14   0.07142 1.0454   122.7    54.0    21.5
...
2017 10 02    00 44 10.0 +56 40 11   0.1294  1.0833   126.7    47.8    22.7

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-R19




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