[Iaude] MPEC A28: 2017 AZ3 [a=1.30,e=0.27,i=4.0,H=30.2]

mpec at si.edu mpec at si.edu
Thu Jan 5 22:44:16 EST 2017


M.P.E.C. 2017-A28                                Issued 2017 Jan. 6, 03:40 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 AZ3
 
Observations:
     K17A03Z* C2017 01 05.27302 06 31 16.12 +31 56 49.2          20.0 VqEA028G96
     K17A03Z  C2017 01 05.27950 06 31 30.95 +31 53 22.7                qEA028G96
     K17A03Z  C2017 01 05.28809 06 31 50.49 +31 48 47.0          19.5 VqEA028G96
     K17A03Z  C2017 01 05.32983 06 33 27.37 +31 25 30.4          19.8 VqEA028I52
     K17A03Z  C2017 01 05.33311 06 33 35.12 +31 23 36.9          19.8 VqEA028I52
     K17A03Z  C2017 01 05.33514 06 33 39.93 +31 22 26.5                qEA028I52
     K17A03Z  C2017 01 05.33555 06 33 40.93 +31 22 12.0          19.9 VqEA028I52
     K17A03Z  C2017 01 05.43234 06 37 45.77 +30 21 47.2          20.0 VqEA028G96
     K17A03Z  C2017 01 05.43258 06 37 46.37 +30 21 38.9          19.6 VqEA028G96
     K17A03Z  C2017 01 05.43281 06 37 46.99 +30 21 28.7          19.9 VqEA028G96
     K17A03Z  C2017 01 05.43305 06 37 47.61 +30 21 19.4          20.1 VqEA028G96
     K17A03Z KC2017 01 05.89761 07 07 41.51 +24 06 53.6          19.0  qEA028104
     K17A03Z KC2017 01 05.89864 07 07 45.39 +24 05 51.6          18.8  qEA028104
     K17A03Z KC2017 01 05.90277 07 08 01.06 +24 01 44.0          19.4  qEA028104
     K17A03Z KC2017 01 05.90481 07 08 08.86 +23 59 40.9          19.0  qEA028104
     K17A03Z KC2017 01 05.97872 07 12 50.61 +22 40 24.6          19.9 VSEA028595
     K17A03Z KC2017 01 05.98462 07 13 14.15 +22 33 48.6                SEA028595
     K17A03Z bC2017 01 06.03772 07 16 58.14 +21 31 59.7                UEA028204
     K17A03Z bC2017 01 06.07933 07 19 55.81 +20 40 25.6          19.2 GUEA028204
 
Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, M. D. Grazia.
    Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 reflector + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
    + CCD.
595 Farra d'Isonzo.  Observer E. Pettarin.  0.61-m f/4.0 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer A. D. Grauer.  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.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m reflector + CCD.
 
Orbital elements:
2017 AZ3                                                 Earth MOID = 0.0026 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M   6.38699              (2000.0)            P               Q
n   0.66682928     Peri.  217.05324     -0.79172792     -0.60709563
a   1.2975565      Node   285.42931     +0.57598110     -0.70489412
e   0.2708561      Incl.    4.03540     +0.20350101     -0.36682308
P   1.48           H   30.2           G   0.15           U   6
Residuals in seconds of arc
170105 G96 (1.6-  1.8+)   170105 G96  0.5+  0.5-    170105 104  0.3+  0.1-
170105 G96  0.1+  0.8+    170105 G96  0.2-  0.8+    170105 595  0.5-  0.4-
170105 G96  0.1-  0.8+    170105 G96  0.2-  0.2-    170105 595  0.1+  1.2+
170105 I52  0.3+  0.5-    170105 G96  0.6-  0.1+    170106 204  0.0   0.1-
170105 I52  0.1+  0.4-    170105 104  0.1+  0.1-    170106 204  0.4+  0.0
170105 I52  0.0   0.2-    170105 104  0.2-  0.4-
170105 I52  0.3+  0.4-    170105 104  0.3-  0.1-

Ephemeris:
2017 AZ3                 a,e,i = 1.30, 0.27, 4                   q = 0.9461
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 12 07    04 45 09.6 +44 30 32   0.1094  1.0873   158.0    19.8    26.6
...
2016 12 22    04 46 46.9 +45 32 02   0.05415 1.0323   153.2    25.4    25.1
...
2016 12 30    05 01 18.0 +44 26 11   0.02713 1.0072   151.1    28.1    23.6
...
2017 01 05    06 19 31.2 +34 04 29   0.0077730.9908   165.1    14.8    20.5
2017 01 06    07 14 28.3 +22 29 01   0.0049840.9883   178.5     1.5    18.9
2017 01 07    09 04 50.6 -09 31 51   0.0033440.9858   137.8    42.1    19.4
...
2017 01 13    15 41 05.6 -49 30 42   0.01971 0.9721    54.0   125.0    26.9
...
2017 01 21    16 18 34.1 -47 45 23   0.04595 0.9580    54.3   123.4    28.5
...
2017 02 05    16 46 13.8 -46 27 43   0.09500 0.9462    62.7   112.1    29.3

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-A28




More information about the Iaude mailing list