MPEC 2014-Y47 : 2014 YM9
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M.P.E.C. 2014-Y47 Issued 2014 Dec. 24, 14:06 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 YM9
Observations:
K14Y09M* C2014 12 20.49176 07 37 55.185-18 14 38.58 19.9 gLEY047F51
K14Y09M C2014 12 20.50384 07 37 55.465-18 14 43.34 19.9 gLEY047F51
K14Y09M C2014 12 20.51608 07 37 55.756-18 14 48.19 19.8 gLEY047F51
K14Y09M C2014 12 20.52834 07 37 56.036-18 14 52.82 19.7 gLEY047F51
K14Y09M |C2014 12 21.28132 07 38 19.40 -18 19 20.5 19.5 VuEY047807
K14Y09M |C2014 12 21.28378 07 38 19.48 -18 19 21.5 19.9 VuEY047807
K14Y09M |C2014 12 21.28638 07 38 19.55 -18 19 22.5 19.4 VuEY047807
K14Y09M |C2014 12 21.28898 07 38 19.61 -18 19 23.2 19.3 VuEY047807
K14Y09M |C2014 12 21.29182 07 38 19.67 -18 19 24.0 19.3 VuEY047807
K14Y09M C2014 12 21.30083107 38 19.88 -18 19 27.7 19.1 RqEY047W85
K14Y09M C2014 12 21.30456207 38 19.97 -18 19 29.0 19.1 RqEY047W85
K14Y09M C2014 12 21.30824707 38 20.06 -18 19 30.4 19.1 RqEY047W85
K14Y09M C2014 12 21.31195707 38 20.14 -18 19 31.7 19.1 RqEY047W85
K14Y09M HC2014 12 21.38965 07 38 22.75 -18 20 18.5 oEY047291
K14Y09M HC2014 12 21.42082 07 38 23.49 -18 20 29.7 oEY047291
K14Y09M |C2014 12 22.24472 07 38 48.63 -18 24 51.5 19.1 VuEY047807
K14Y09M |C2014 12 22.25056 07 38 48.77 -18 24 53.3 19.1 VuEY047807
K14Y09M |C2014 12 22.25571 07 38 48.88 -18 24 54.8 19.3 VuEY047807
K14Y09M |C2014 12 23.19507 07 39 16.64 -18 29 40.3 19.2 VuEY047807
K14Y09M |C2014 12 23.19851 07 39 16.72 -18 29 41.2 19.0 VuEY047807
K14Y09M |C2014 12 23.20142 07 39 16.78 -18 29 42.0 18.9 VuEY047807
K14Y09M |C2014 12 23.20454 07 39 16.84 -18 29 42.9 19.2 VuEY047807
K14Y09M |C2014 12 23.20828 07 39 16.92 -18 29 44.2 19.2 VuEY047807
K14Y09M |C2014 12 24.19978 07 39 44.89 -18 34 03.8 19.5 VuEY047807
K14Y09M |C2014 12 24.20308 07 39 44.96 -18 34 04.6 19.4 VuEY047807
K14Y09M |C2014 12 24.20622 07 39 45.02 -18 34 05.4 19.2 VuEY047807
K14Y09M |C2014 12 24.20905 07 39 45.08 -18 34 06.1 19.2 VuEY047807
K14Y09M |C2014 12 24.21253 07 39 45.15 -18 34 07.0 19.2 VuEY047807
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11
Ritchey-Chretien + 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. Magnier, E. Schunova, R. Wainscoat, C. Waters,
R. Weryk. 1.8-m Ritchey-Chretien + CCD.
W85 Cerro Tololo-LCOGT A. Observer T. Lister. 1.0-m f/8 Ritchey-Chretien
+ CCD.
Orbital elements:
2014 YM9 Earth MOID = 0.0973 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 326.25631 (2000.0) P Q
n 0.37772524 Peri. 32.24937 -0.95559046 -0.17681615
a 1.8953324 Node 135.54699 +0.14288680 -0.97767149
e 0.4500084 Incl. 19.67257 +0.25774063 -0.11355399
P 2.61 H 19.1 G 0.15 U 7
Residuals in seconds of arc
141220 F51 0.0 0.0 141221 W85 0.2+ 0.1- 141223 807 0.0 0.1+
141220 F51 0.0 0.0 141221 W85 0.2+ 0.2- 141223 807 0.1- 0.2+
141220 F51 0.0 0.1- 141221 W85 0.1+ 0.1- 141223 807 0.1- 0.0
141220 F51 0.1- 0.1+ 141221 291 0.2- 0.0 141224 807 0.0 0.1-
141221 807 0.3- 0.2+ 141221 291 0.1+ 0.2- 141224 807 0.0 0.0
141221 807 0.1+ 0.0 141222 807 0.1- 0.0 141224 807 0.0 0.1-
141221 807 0.2+ 0.0 141222 807 0.1+ 0.1+ 141224 807 0.0 0.0
141221 807 0.2+ 0.2+ 141222 807 0.0 0.2+ 141224 807 0.0 0.1-
141221 807 0.1+ 0.4+ 141223 807 0.1- 0.0
141221 W85 0.1+ 0.1- 141223 807 0.0 0.1+
Ephemeris:
2014 YM9 a,e,i = 1.90, 0.45, 20 q = 1.0424
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 11 24 07 17 31.1 -13 10 31 0.7326 1.4979 120.4 34.7 20.7
...
2014 12 09 07 30 40.2 -16 27 02 0.5735 1.4039 126.5 34.3 20.1
...
2014 12 17 07 35 58.8 -17 48 08 0.4950 1.3547 129.7 34.0 19.6
...
2014 12 23 07 39 10.5 -18 28 48 0.4389 1.3186 132.0 33.6 19.3
2014 12 24 07 39 38.9 -18 33 19 0.4298 1.3126 132.5 33.6 19.3
2014 12 25 07 40 06.3 -18 37 05 0.4208 1.3067 132.9 33.5 19.2
...
2014 12 31 07 42 34.4 -18 41 14 0.3679 1.2718 135.4 32.9 18.8
...
2015 01 08 07 45 26.6 -17 40 45 0.3011 1.2273 139.3 31.5 18.3
...
2015 01 23 07 52 35.6 -09 13 58 0.1889 1.1523 150.4 24.9 16.9
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-Y47
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