[Iaude] MPEC R18: 2017 QQ35 [a=0.81,e=0.45,i=22.3,H=21.9]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sat Sep 2 18:19:17 EDT 2017


M.P.E.C. 2017-R18                                Issued 2017 Sept. 2, 22:15 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 QQ35
 
Observations:
     K17Q35Q* C2017 08 31.44909 00 20 52.791-16 09 10.50         19.5 iLER018F51
     K17Q35Q  C2017 08 31.46044 00 20 46.704-16 09 00.15         19.3 iLER018F51
     K17Q35Q  C2017 08 31.47180 00 20 40.622-16 08 49.71         19.4 iLER018F51
     K17Q35Q  C2017 08 31.48314 00 20 34.537-16 08 39.17         19.4 iLER018F51
     K17Q35Q KC2017 09 01.36389 00 12 50.09 -15 54 10.0          19.4 RqER018H36
     K17Q35Q KC2017 09 01.37133 00 12 45.91 -15 54 04.2          18.9 RqER018H36
     K17Q35Q KC2017 09 01.37916 00 12 41.71 -15 53 53.9          19.3 RqER018H36
     K17Q35Q KC2017 09 01.47096 00 11 51.64 -15 52 11.8          18.9 RoER018291
     K17Q35Q KC2017 09 01.47182 00 11 51.18 -15 52 10.8          19.2 RoER018291
     K17Q35Q KC2017 09 01.47267 00 11 50.69 -15 52 10.0                oER018291
     K17Q35Q  C2017 09 02.27107000 04 38.96 -15 37 15.9          19.2 GUER018H01
     K17Q35Q  C2017 09 02.28431600 04 31.43 -15 37 00.8          19.0 GUER018H01
     K17Q35Q  C2017 09 02.28857800 04 29.03 -15 36 55.9          19.2 GUER018H01
     K17Q35Q  C2017 09 02.29436300 04 25.72 -15 36 49.2          19.0 GUER018H01
     K17Q35Q KC2017 09 02.31013600 04 15.83 -15 36 33.9          19.7 VuER018H21
     K17Q35Q KC2017 09 02.31444600 04 13.36 -15 36 29.0          19.8 VuER018H21
     K17Q35Q KC2017 09 02.31947400 04 10.51 -15 36 22.5          19.8 VuER018H21
     K17Q35Q  C2017 09 02.46127 00 02 52.77 -15 33 21.7          19.4 oLER018T05
     K17Q35Q  C2017 09 02.46893 00 02 48.39 -15 33 14.0          19.2 oLER018T05
     K17Q35Q  C2017 09 02.48539 00 02 39.01 -15 32 53.6          19.3 oLER018T05
     K17Q35Q  C2017 09 02.49301 00 02 34.63 -15 32 45.0          19.0 oLER018T05
     K17Q35Q QC2017 09 02.73888 00 00 15.75 -15 26 59.9          18.9 RUER018Q62
     K17Q35Q QC2017 09 02.74404 00 00 12.79 -15 26 52.9          18.7 RUER018Q62
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, 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.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.61-m f/4.5
    astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
Q62 iTelescope Observatory, Siding Spring.  Observer G. Crinklaw.  0.50-m
    f/6.8 reflector + CCD + f/4.5 focal reducer.
T05 ATLAS-HKO, Haleakala.  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.
 
Orbital elements:
2017 QQ35                                                Earth MOID = 0.1529 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 183.72054              (2000.0)            P               Q
n   1.34725760     Peri.  173.47433     -0.94694352     -0.31069106
a   0.8118995      Node   347.45292     +0.27510186     -0.65116748
e   0.4540076      Incl.   22.25451     +0.16618341     -0.69242471
P   0.73           H   21.9           G   0.15           U   9
Residuals in seconds of arc
170831 F51  0.1+  0.0     170901 291  0.3+  0.1+    170902 H21  0.1-  0.4+
170831 F51  0.1-  0.0     170901 291  0.0   0.0     170902 T05  0.7-  1.0+
170831 F51  0.0   0.0     170902 H01  0.1+  0.1-    170902 T05  0.3-  0.5-
170831 F51  0.1-  0.0     170902 H01  0.0   0.1-    170902 T05  1.0+  0.2+
170901 H36  0.1-  0.9+    170902 H01  0.3+  0.1-    170902 T05  1.1+  0.4-
170901 H36  1.3-  1.3-    170902 H01  0.0   0.1-    170902 Q62  0.4-  0.3-
170901 H36  0.4+  0.6+    170902 H21  0.0   0.1+    170902 Q62  0.4-  0.1+
170901 291  0.1+  0.1+    170902 H21  0.3-  0.1-

Ephemeris:
2017 QQ35                a,e,i = 0.81, 0.45, 22                  q = 0.4433
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 03    02 21 37.2 -17 48 27   0.3445  1.1391   102.3    60.5    22.0
...
2017 08 18    01 44 11.3 -17 34 21   0.2530  1.1707   123.4    46.2    21.0
...
2017 08 26    01 02 21.6 -17 07 16   0.2097  1.1786   139.8    33.6    20.3
...
2017 09 01    00 16 04.4 -15 59 48   0.1855  1.1805   155.5    20.8    19.6
2017 09 02    00 07 07.0 -15 41 55   0.1825  1.1805   158.3    18.4    19.5
2017 09 03    23 57 51.2 -15 21 47   0.1798  1.1804   161.2    16.0    19.4
...
2017 09 09    22 58 09.7 -12 32 42   0.1717  1.1776   172.3     6.5    18.9
...
2017 09 17    21 42 12.5 -07 25 21   0.1834  1.1685   150.7    24.9    19.7
...
2017 10 02    20 16 19.4 +00 26 23   0.2526  1.1347   116.0    52.4    21.1

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-R18




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