• Processing (Info)

    • MPEC 2016-G70 : 2016 FJ39

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    M.P.E.C. 2016-G70                                Issued 2016 Apr. 4, 15:37 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@CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                   2016 FJ39

Observations:
     K16F39J* C2016 03 31.50149 15 09 26.215+08 04 52.67         20.9 rLEG070F51
     K16F39J  C2016 03 31.51254 15 09 27.693+08 04 56.44         21.2 rLEG070F51
     K16F39J  C2016 03 31.52362 15 09 29.182+08 05 00.31         20.8 rLEG070F51
     K16F39J HC2016 04 01.43697 15 11 42.35 +08 09 51.5          21.3 VoEG070691
     K16F39J HC2016 04 01.44136 15 11 42.97 +08 09 52.5          21.1 VoEG070691
     K16F39J HC2016 04 01.44574 15 11 43.51 +08 09 54.4          21.3 VoEG070691
     K16F39J _C2016 04 01.52306215 11 55.291+08 10 25.67         20.4 RtEG070568
     K16F39J _C2016 04 01.52410015 11 55.427+08 10 25.99         20.5 RtEG070568
     K16F39J _C2016 04 01.52513515 11 55.562+08 10 26.33         20.5 RtEG070568
     K16F39J  C2016 04 03.38596 15 16 21.04 +08 19 31.2          21.6 VqEG070I52
     K16F39J  C2016 04 03.39647 15 16 22.36 +08 19 34.4          21.4 VqEG070I52
     K16F39J  C2016 04 03.39969 15 16 22.78 +08 19 35.9          21.2 VqEG070I52
     K16F39J KC2016 04 04.48989 15 18 52.89 +08 24 24.6                oEG070291
     K16F39J KC2016 04 04.49216 15 18 53.15 +08 24 25.2                oEG070291
     K16F39J KC2016 04 04.49442 15 18 53.46 +08 24 25.8                oEG070291

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, L. Wells.  Measurers M. Micheli,
    R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
691 Steward Observatory, Kitt Peak.  Observer R. A. Mastaler.  0.9-m f/3
    reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
    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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer A. R. Gibbs.  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:
2016 FJ39                                                Earth MOID = 0.2369 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
M 332.15917              (2000.0)            P               Q
n   0.31810837     Peri.   80.29052     -0.90263179     +0.42298341
a   2.1252955      Node   124.69135     -0.42303348     -0.83772678
e   0.4279016      Incl.    5.55758     -0.07936324     -0.34539669
P   3.10           H   22.1           G   0.15           U   8
Residuals in seconds of arc
160331 F51  0.1+  0.0     160401 691  0.3-  0.0     160403 I52  0.3-  0.3-
160331 F51  0.1-  0.0     160401 568  0.0   0.2+    160403 I52  0.2-  0.3+
160331 F51  0.1-  0.1+    160401 568  0.0   0.2+    160404 291  0.1+  0.0
160401 691  0.1-  0.1-    160401 568  0.0   0.2+    160404 291  0.3-  0.1+
160401 691  0.4+  0.5-    160403 I52  0.1+  0.5-    160404 291  0.1+  0.1+

Ephemeris:
2016 FJ39                a,e,i = 2.13, 0.43, 6                   q = 1.2159
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 03 05    13 56 08.9 +04 54 48   0.3470  1.2679   137.0    32.2    21.7
...
2016 03 20    14 39 01.3 +06 46 21   0.2935  1.2337   139.4    31.7    21.2
...
2016 03 28    15 00 35.4 +07 43 48   0.2750  1.2226   140.4    31.4    21.1
...
2016 04 03    15 15 26.3 +08 17 56   0.2650  1.2177   141.2    31.0    21.0
2016 04 04    15 17 46.2 +08 22 31   0.2637  1.2172   141.3    30.9    21.0
2016 04 05    15 20 03.3 +08 26 44   0.2624  1.2168   141.5    30.8    20.9
...
2016 04 11    15 32 44.1 +08 43 03   0.2566  1.2160   142.5    30.1    20.9
...
2016 04 19    15 46 42.1 +08 36 13   0.2534  1.2197   144.6    28.5    20.8
...
2016 05 04    16 03 28.3 +06 42 09   0.2604  1.2411   150.2    23.8    20.8

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-G70

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