[Iaude] MPEC H24: 2017 HV [a=1.25,e=0.18,i=23.4,H=22.9]

mpec at si.edu mpec at si.edu
Thu Apr 20 14:31:35 EDT 2017


M.P.E.C. 2017-H24                                Issued 2017 Apr. 20, 18:27 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 HV
 
Observations:
     K17H00V  C2017 04 17.19000 09 54 20.37 +16 03 41.9          20.7 VqEH024G96
     K17H00V  C2017 04 17.19427 09 54 22.24 +16 04 12.0                qEH024G96
     K17H00V  C2017 04 17.19855 09 54 24.03 +16 04 43.8          20.5 VqEH024G96
     K17H00V  C2017 04 17.20284 09 54 25.88 +16 05 14.6                qEH024G96
     K17H00V* C2017 04 17.28984 09 55 03.25 +16 15 35.6          21.5 VqEH024G96
     K17H00V  C2017 04 17.29274 09 55 04.51 +16 15 56.6          21.7 VqEH024G96
     K17H00V  C2017 04 17.29566 09 55 05.71 +16 16 17.5                qEH024G96
     K17H00V  C2017 04 17.29856 09 55 07.00 +16 16 38.0          22.1 VqEH024G96
     K17H00V  C2017 04 18.12626 10 01 16.72 +17 53 13.2          20.8 VqEH024G96
     K17H00V  C2017 04 18.12701 10 01 16.99 +17 53 18.8          20.6 VqEH024G96
     K17H00V  C2017 04 18.12776 10 01 17.31 +17 53 23.0          20.7 VqEH024G96
     K17H00V  C2017 04 18.12851 10 01 17.68 +17 53 29.2          20.6 VqEH024G96
     K17H00V "C2017 04 18.27756910 02 20.21 +18 10 16.1          20.8 RtEH024705
     K17H00V "C2017 04 18.27859310 02 20.63 +18 10 22.0          20.9 RtEH024705
     K17H00V "C2017 04 18.27960810 02 21.04 +18 10 28.8          20.8 RtEH024705
     K17H00V  C2017 04 19.14596 10 08 40.94 +19 45 30.9                qEH024G96
     K17H00V  C2017 04 19.14706 10 08 41.28 +19 45 36.9          20.5 VqEH024G96
     K17H00V  C2017 04 19.14834 10 08 41.88 +19 45 45.6          21.3 VqEH024G96
     K17H00V KC2017 04 20.15409 10 15 52.37 +21 29 22.7          20.0 RoEH024691
     K17H00V KC2017 04 20.16953 10 15 58.54 +21 30 54.6                oEH024691
     K17H00V KC2017 04 20.18567 10 16 05.04 +21 32 31.1                oEH024691
 
Observer details:
691 Steward Observatory, Kitt Peak.  Observer T. H. Bressi.  0.9-m f/3
    reflector + CCD.
705 Apache Point.  Observers K. Nault, M. Hammergren, M. Brucker.  Measurer
    K. Nault.  3.5-m f/10 reflector + CCD.
G96 Mt. Lemmon Survey.  Observers D. C. Fuls, R. A. Kowalski.  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:
2017 HV                                                  Earth MOID = 0.0783 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 353.46640              (2000.0)            P               Q
n   0.70111022     Peri.  310.55079     -0.84054119     -0.52636677
a   1.2549079      Node   198.84366     +0.53288016     -0.84594148
e   0.1839965      Incl.   23.38072     -0.09761785     -0.08556300
P   1.41           H   22.9           G   0.15           U   7
Residuals in seconds of arc
170417 G96  0.6-  0.4-    170417 G96  0.1-  0.1+    170418 705  0.1+  0.1-
170417 G96  0.1+  1.0-    170418 G96  0.1-  0.1+    170419 G96  0.1+  0.0
170417 G96  0.4-  0.1+    170418 G96  0.7-  0.6+    170419 G96  1.5-  1.0-
170417 G96  0.1-  0.1+    170418 G96  0.6-  0.4-    170419 G96  0.5-  0.5-
170417 G96  0.3+  0.3-    170418 G96  0.1+  0.7+    170420 691  0.8+  0.0
170417 G96  0.3+  0.1+    170418 705  0.7+  0.8+    170420 691  0.1-  0.2-
170417 G96  0.6-  0.2+    170418 705  0.5+  0.1-    170420 691  0.3-  0.3+

Ephemeris:
2017 HV                  a,e,i = 1.25, 0.18, 23                  q = 1.0240
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 03 21    06 37 00.8 -40 07 07   0.1966  1.0383    96.9    72.2    22.0
...
2017 04 05    08 19 18.8 -13 40 18   0.1418  1.0609   111.6    61.2    21.0
...
2017 04 13    09 22 18.9 +06 44 16   0.1437  1.0765   117.5    55.7    20.9
...
2017 04 19    10 07 37.3 +19 30 00   0.1623  1.0896   117.8    54.6    21.1
2017 04 20    10 14 46.5 +21 14 03   0.1666  1.0919   117.7    54.6    21.2
2017 04 21    10 21 47.4 +22 51 09   0.1711  1.0942   117.4    54.6    21.3
...
2017 04 27    11 00 44.0 +30 20 14   0.2030  1.1087   115.3    55.1    21.7
...
2017 05 05    11 44 05.1 +35 47 29   0.2536  1.1291   112.2    55.8    22.2
...
2017 05 20    12 43 45.4 +38 41 35   0.3586  1.1702   107.4    55.6    23.0

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-H24




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