• MPC Preparation (Info)

    • MPEC 2014-A70 : 2014 AR46

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    M.P.E.C. 2014-A70                                Issued 2014 Jan. 11, 19:29 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 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@CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                   2014 AR46

Observations:
     K14A46R  C2013 12 11.42446 09 20 42.87 +16 41 25.0          20.6 VqEA070G96
     K14A46R  C2013 12 11.42914 09 20 42.91 +16 41 20.2          20.7 VqEA070G96
     K14A46R  C2013 12 11.43384 09 20 42.91 +16 41 14.4          21.5 VqEA070G96
     K14A46R  C2013 12 11.43852 09 20 43.03 +16 41 09.4          20.5 VqEA070G96
     K14A46R  C2013 12 24.46202 09 19 23.24 +12 05 00.9          20.6 VqEA070G96
     K14A46R  C2013 12 24.46948 09 19 23.03 +12 04 50.7          21.3 VqEA070G96
     K14A46R  C2013 12 24.47693 09 19 22.80 +12 04 40.4          20.3 VqEA070G96
     K14A46R  C2013 12 24.48436 09 19 22.53 +12 04 30.3          20.6 VqEA070G96
     K14A46R  C2014 01 04.34095 09 10 52.65 +07 36 43.6          20.5 VqEA070G96
     K14A46R  C2014 01 04.34574 09 10 52.35 +07 36 36.3          20.6 VqEA070G96
     K14A46R  C2014 01 04.35052 09 10 51.97 +07 36 28.5          20.6 VqEA070G96
     K14A46R  C2014 01 04.35530 09 10 51.61 +07 36 20.1          20.1 VqEA070G96
     K14A46R* C2014 01 09.51072 09 04 15.878+05 17 53.34         20.3 wLEA070F51
     K14A46R  C2014 01 09.53941 09 04 13.257+05 17 06.11         20.1 wLEA070F51
     K14A46R  C2014 01 09.55379 09 04 11.940+05 16 42.48         20.4 wLEA070F51
     K14A46R  C2014 01 10.42625 09 02 55.37 +04 52 37.8          20.1 RoEA070926
     K14A46R  C2014 01 10.44138 09 02 53.95 +04 52 12.7          20.3 RoEA070926
     K14A46R  C2014 01 10.45551 09 02 52.63 +04 51 49.0          20.5 RoEA070926
     K14A46R KC2014 01 11.48718 09 01 18.40 +04 23 12.1          19.4 RoEA070291
     K14A46R KC2014 01 11.48920 09 01 18.20 +04 23 08.9          19.2 RoEA070291
     K14A46R KC2014 01 11.49122 09 01 17.99 +04 23 05.2          19.7 RoEA070291

Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  0.81-m
    f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz. T. Goggia,
    M. Willman.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
    + CCD.
G96 Mt. Lemmon Survey.  Observers R. A. Kowalski, A. D. Grauer.  Measurers
    A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill,
    J. A. Johnson, R. A. Kowalski, S. M. Larson, F. C. Shelly.  1.5-m
    reflector + CCD.

Orbital elements:
2014 AR46                                                Earth MOID = 0.4136 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
M 260.83441              (2000.0)            P               Q
n   0.46880750     Peri.  284.02009     -0.77378262     +0.52434252
a   1.6411175      Node   288.73942     -0.33071067     -0.81294412
e   0.2100918      Incl.   22.04401     -0.54026930     -0.25335111
P   2.10           H   19.1           G   0.15           U   5
Residuals in seconds of arc
131211 G96  0.2+  0.4-    131224 G96  0.4-  0.2+    140109 F51  0.1-  0.0
131211 G96  0.1+  0.2+    140104 G96  0.0   0.3+    140110 926  0.1-  0.0
131211 G96  0.6-  0.1-    140104 G96  0.7+  0.5+    140110 926  0.0   0.0
131211 G96  0.4+  0.3+    140104 G96  0.1+  0.2+    140110 926  0.0   0.2-
131224 G96  0.2-  0.2-    140104 G96  0.2-  0.7-    140111 291  0.2+  0.1+
131224 G96  0.1+  0.0     140109 F51  0.1-  0.1-    140111 291  0.1+  0.3+
131224 G96  0.2+  0.0     140109 F51  0.0   0.1-    140111 291  0.1-  0.0

Ephemeris:
2014 AR46                a,e,i = 1.64, 0.21, 22                  q = 1.2963
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2013 12 12    09 20 50.0 +16 30 15   0.9104  1.6614   122.5    30.0    21.3
...
2013 12 27    09 18 02.9 +11 05 38   0.7571  1.6191   136.5    24.7    20.7
...
2014 01 04    09 11 15.1 +07 45 45   0.6892  1.5962   144.7    20.9    20.3
...
2014 01 10    09 03 33.4 +05 04 31   0.6465  1.5789   150.6    17.8    20.1
2014 01 11    09 02 03.9 +04 36 52   0.6401  1.5760   151.5    17.3    20.0
2014 01 12    09 00 30.8 +04 09 02   0.6340  1.5731   152.4    16.8    20.0
...
2014 01 18    08 50 04.2 +01 19 30   0.6020  1.5558   157.0    14.3    19.8
...
2014 01 26    08 33 40.6 -02 25 46   0.5731  1.5328   158.7    13.5    19.6
...
2014 02 10    08 00 48.6 -08 33 08   0.5607  1.4903   147.5    20.9    19.7

A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-A70

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