[Iaude] MPEC U67: 2016 UJ31 [a=1.48,e=0.33,i=30.3,H=19.5,PHA]
mpec at si.edu
mpec at si.edu
Tue Oct 25 16:04:15 EDT 2016
M.P.E.C. 2016-U67 Issued 2016 Oct. 25, 20:00 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
2016 UJ31
Observations:
K16U31J C2016 10 08.24992 18 16 45.153+26 31 42.55 19.4 iLEU067F51
K16U31J C2016 10 08.26191 18 16 46.733+26 32 51.29 19.4 iLEU067F51
K16U31J C2016 10 08.27395 18 16 48.344+26 34 00.72 19.1 iLEU067F51
K16U31J C2016 10 08.28595 18 16 49.941+26 35 09.48 19.0 iLEU067F51
K16U31J* C2016 10 22.12598 18 45 04.07 +41 54 55.1 19.4 VqEU067G96
K16U31J C2016 10 22.13034 18 45 04.48 +41 55 06.1 qEU067G96
K16U31J C2016 10 22.13465 18 45 04.94 +41 55 18.0 19.8 VqEU067G96
K16U31J C2016 10 22.13904 18 45 05.36 +41 55 29.9 19.3 VqEU067G96
K16U31J C2016 10 22.15926 18 45 07.47 +41 56 23.7 19.0 VqEU067G96
K16U31J C2016 10 22.16902 18 45 08.46 +41 56 48.8 19.2 VqEU067G96
K16U31J KC2016 10 22.79294 18 46 16.95 +42 24 33.5 qEU067J95
K16U31J KC2016 10 22.80544 18 46 18.25 +42 25 05.7 qEU067J95
K16U31J KC2016 10 22.81443 18 46 19.13 +42 25 29.4 19.7 RqEU067J95
K16U31J C2016 10 23.07604 18 46 47.47 +42 37 03.7 19.3 VqEU067G96
K16U31J C2016 10 23.08448 18 46 48.29 +42 37 24.9 19.1 VqEU067G96
K16U31J C2016 10 23.08876 18 46 48.71 +42 37 36.0 19.7 VqEU067G96
K16U31J KC2016 10 23.71836 18 47 56.71 +43 04 24.4 19.5 V EU067L04
K16U31J KC2016 10 23.74033 18 47 58.89 +43 05 19.2 19.7 V EU067L04
K16U31J KC2016 10 23.74670 18 47 59.52 +43 05 35.1 19.4 V EU067L04
K16U31J KC2016 10 24.03189 18 48 30.46 +43 17 37.9 19.6 RqEU067H36
K16U31J KC2016 10 24.04044 18 48 31.29 +43 17 58.2 19.1 RqEU067H36
K16U31J KC2016 10 24.04667 18 48 31.85 +43 18 11.8 19.2 RqEU067H36
Observer details:
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.
G96 Mt. Lemmon Survey. Observer R. G. Matheny. 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5.0
reflector + CCD.
Orbital elements:
2016 UJ31 PHA, Earth MOID = 0.0132 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC
M 329.50229 (2000.0) P Q
n 0.54716526 Peri. 5.12312 +0.99162795 +0.08219446
a 1.4804385 Node 348.61615 -0.12894877 +0.58972136
e 0.3293887 Incl. 30.30183 -0.00679909 +0.80341321
P 1.80 H 19.5 G 0.15 U 7
Residuals in seconds of arc
161008 F51 0.1- 0.1- 161022 G96 0.3+ 0.6+ 161023 L04 0.1+ 0.5-
161008 F51 0.1- 0.2- 161022 G96 0.2+ 0.0 161023 L04 0.0 0.3-
161008 F51 0.1+ 0.1+ 161022 J95 0.1- 0.0 161023 L04 0.1- 0.2-
161008 F51 0.1+ 0.2+ 161022 J95 0.4+ 0.2- 161024 H36 0.1+ 1.4+
161022 G96 0.3- 0.0 161022 J95 0.0 0.2+ 161024 H36 0.0 0.7+
161022 G96 0.5- 0.5- 161023 G96 0.1- 0.1+ 161024 H36 0.5- 1.0-
161022 G96 0.2- 0.0 161023 G96 0.1- 0.3-
161022 G96 0.4- 0.2+ 161023 G96 0.0 0.2-
Ephemeris:
2016 UJ31 a,e,i = 1.48, 0.33, 30 q = 0.9928
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 09 25 17 35 13.9 -06 11 11 0.1609 0.9928 81.8 89.0 18.7
...
2016 10 10 18 20 53.1 +29 12 12 0.2446 1.0042 84.3 81.7 19.3
...
2016 10 18 18 37 27.0 +38 28 21 0.3049 1.0189 85.5 77.1 19.7
...
2016 10 24 18 48 27.7 +43 16 14 0.3507 1.0335 86.4 73.8 19.9
2016 10 25 18 50 14.9 +43 57 00 0.3583 1.0362 86.5 73.3 19.9
2016 10 26 18 52 01.8 +44 36 05 0.3658 1.0389 86.6 72.8 19.9
...
2016 11 01 19 02 45.7 +48 01 34 0.4099 1.0571 87.5 69.7 20.1
...
2016 11 09 19 17 51.0 +51 41 15 0.4653 1.0850 88.7 65.9 20.3
...
2016 11 24 19 51 52.7 +57 06 22 0.5567 1.1462 91.5 59.4 20.7
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-U67
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