[Iaude] MPEC R07: 2017 QX34 [a=1.03,e=0.40,i=21.2,H=21.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Sep 1 09:59:16 EDT 2017


M.P.E.C. 2017-R07                                Issued 2017 Sept. 1, 13:55 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 QX34
 
Observations:
     K17Q34X* C2017 08 24.58235 01 30 57.341-15 17 33.34         22.4 wLER007F51
     K17Q34X  C2017 08 24.59536 01 30 57.184-15 18 06.50         22.2 wLER007F51
     K17Q34X  C2017 08 24.60829 01 30 57.060-15 18 38.71         22.1 wLER007F51
     K17Q34X  C2017 08 25.48886201 30 52.278-15 56 23.71         22.2 GUER007T14
     K17Q34X  C2017 08 25.49005201 30 52.263-15 56 26.80         22.1 GUER007T14
     K17Q34X  C2017 08 25.49124301 30 52.246-15 56 29.93         22.1 GUER007T14
     K17Q34X _C2017 08 30.55093701 29 20.171-19 44 56.08         22.2 GUER007568
     K17Q34X _C2017 08 30.55567501 29 19.996-19 45 09.43         22.2 GUER007568
     K17Q34X _C2017 08 30.56041301 29 19.831-19 45 22.70         21.7 GUER007568
     K17Q34X KC2017 09 01.47806 01 28 16.53 -21 16 29.9                oER007291
     K17Q34X KC2017 09 01.48483 01 28 16.21 -21 16 49.4          21.3 RoER007291
     K17Q34X KC2017 09 01.49161 01 28 15.91 -21 17 08.9          21.3 RoER007291
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
568 Mauna Kea.  Observers R. J. Wainscoat, C. Wipper.  Measurers M. Micheli,
    R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + 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.
T14 Mauna Kea-UH/Tholen NEO Follow-Up (CFHT).  Observer C. Crowder.  Measurers
    D. J. Tholen, R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope.
 
Orbital elements:
2017 QX34                                                Earth MOID = 0.2393 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 196.27841              (2000.0)            P               Q
n   0.94402636     Peri.   21.30684     -0.94630933     -0.23748157
a   1.0291531      Node   142.68692     +0.21865643     -0.96993848
e   0.3970956      Incl.   21.21154     +0.23809245     -0.05312114
P   1.04           H   21.5           G   0.15           U   7
Residuals in seconds of arc
170824 F51  0.0   0.2-    170825 T14  0.0   0.0     170830 568  0.1-  0.1+
170824 F51  0.2-  0.2-    170825 T14  0.0   0.0     170901 291  0.3+  0.0
170824 F51  0.1+  0.5+    170830 568  0.1-  0.0     170901 291  0.1-  0.0
170825 T14  0.0   0.0     170830 568  0.2-  0.0     170901 291  0.2-  0.1-

Ephemeris:
2017 QX34                a,e,i = 1.03, 0.40, 21                  q = 0.6205
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 02    01 19 30.9 -03 01 03   0.6969  1.4308   112.1    41.1    23.1
...
2017 08 17    01 29 49.5 -10 20 11   0.5928  1.4378   125.1    35.2    22.6
...
2017 08 25    01 30 55.2 -15 35 11   0.5467  1.4363   132.2    31.4    22.3
...
2017 08 31    01 29 06.9 -20 05 51   0.5186  1.4328   136.9    28.8    22.1
2017 09 01    01 28 34.1 -20 53 20   0.5146  1.4321   137.6    28.4    22.1
2017 09 02    01 27 56.9 -21 41 23   0.5107  1.4312   138.3    28.0    22.1
...
2017 09 08    01 22 35.5 -26 38 23   0.4917  1.4250   141.3    26.2    21.9
...
2017 09 16    01 10 47.4 -33 17 52   0.4782  1.4135   142.1    25.9    21.8
...
2017 10 01    00 35 20.1 -43 42 24   0.4883  1.3820   133.2    31.9    22.0

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-R07




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