MPEC 2018-Q42 : 2014 PW59
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2018-Q41
Read MPEC 2018-Q43
M.P.E.C. 2018-Q42 Issued 2018 Aug. 22, 08:14 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
2014 PW59
Revision to MPEC 2014-Q04
Additional Observations:
K14P59W C2018 06 12.60530800 42 28.519+05 45 47.16 23.97GVEQ042T14
K14P59W C2018 06 12.60926300 42 28.821+05 45 49.63 23.92GVEQ042T14
K14P59W C2018 06 13.60308500 43 47.520+05 55 50.75 24.48GVEQ042T14
K14P59W C2018 06 13.60703900 43 47.833+05 55 52.99 24.86GVEQ042T14
K14P59W C2018 06 13.61099400 43 48.138+05 55 55.45 24.26GVEQ042T14
K14P59W C2018 06 14.57695000 45 03.115+06 05 28.89 23.75GVEQ042T14
K14P59W C2018 06 14.58228900 45 03.517+06 05 32.02 23.70GVEQ042T14
K14P59W C2018 06 14.58762800 45 03.922+06 05 35.16 23.73GVEQ042T14
K14P59W C2018 08 14.57221401 04 32.201+09 56 00.44 23.97GVEQ042T14
K14P59W C2018 08 14.57616801 04 32.004+09 55 59.66 23.92GVEQ042T14
K14P59W C2018 08 14.58012401 04 31.807+09 55 58.99 23.97GVEQ042T14
K14P59W C2018 08 14.58408001 04 31.613+09 55 58.27 23.71GVEQ042T14
K14P59W C2018 08 14.58803801 04 31.421+09 55 57.59 23.65GVEQ042T14
K14P59W C2018 08 14.59199001 04 31.219+09 55 56.77 23.92GVEQ042T14
K14P59W C2018 08 14.59617501 04 31.019+09 55 56.04 23.65GVEQ042T14
K14P59W C2018 08 14.60013101 04 30.819+09 55 55.32 23.81GVEQ042T14
K14P59W C2018 08 14.60408801 04 30.630+09 55 54.65 23.53GVEQ042T14
Observer details:
T14 Mauna Kea-UH/Tholen NEO Follow-Up (CFHT). Observer L. Wells. Measurer
D. J. Tholen. 3.6-m f/4.1 reflector + MegaCam.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
180612 T14 0.08+ 0.04+ 180814 T14 0.15+ 0.06+ MPO419480 -0.72 day
Orbital elements:
2014 PW59 PHA, Earth MOID = 0.0005 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 0.16286 (2000.0) P Q
n 0.26146927 Peri. 289.50348 -0.63439247 +0.77226764
a 2.4220826 Node 301.07469 -0.69355905 -0.58800343
e 0.6931329 Incl. 2.26803 -0.34135324 -0.24052995
P 3.77 H 20.9 G 0.15 U 1
Residuals in seconds of arc
140728 C51 0.5- 0.4- 140815 K93 0.1- 0.0 140825 F51 0.1+ 0.1-
140728 C51 0.4- 0.4- 140815 K93 0.1+ 0.3- 140825 F51 0.1+ 0.1-
140731 F51 0.2+ 0.1+ 140815 821 0.1+ 0.1- 140827 F51 0.0 0.1+
140731 F51 0.1+ 0.2+ 140815 821 0.1+ 0.1- 140827 F51 0.0 0.1+
140813 F51 0.1+ 0.1- 140815 821 0.1+ 0.1- 140827 F51 0.2- 0.4-
140813 F51 0.3+ 0.1- 140815 821 0.3+ 0.0 140903 291 0.1- 0.0
140814 F51 0.1- 0.1- 140815 291 0.1+ 0.1+ 140903 291 0.2- 0.5+
140814 F51 0.0 0.1- 140815 291 0.0 0.2+ 140903 291 0.2- 0.4+
140814 F51 0.0 0.1- 140815 291 0.0 0.3+ 140903 568 0.1+ 0.0
140814 595 0.4- 0.5+ 140815 F51 0.1+ 0.1- 140903 568 0.1+ 0.0
140814 595 0.0 0.2- 140815 F51 0.2+ 0.1+ 140912 291 0.0 0.2-
140814 J95 1.1- 0.1- 140815 F51 0.1+ 0.0 140912 291 0.3- 0.0
140814 J95 0.3- 0.0 140815 474 0.0 0.3- 140912 291 0.2+ 0.1+
140814 J95 0.3- 0.4- 140815 474 0.3+ 0.1+ 180612 T14 0.1+ 0.0
140814 104 0.4+ 0.2- 140815 474 0.2- 0.1- 180612 T14 0.0 0.1+
140814 104 0.3- 0.2+ 140815 474 0.0 0.1- 180613 T14 0.1- 0.1+
140814 104 0.3+ 0.2- 140815 474 0.2+ 0.3- 180613 T14 0.1+ 0.0
140815 K93 0.1+ 0.2- 140815 474 0.0 0.2- 180613 T14 0.1+ 0.1+
140815 K93 0.3+ 0.2- 140816 807 0.0 0.1- 180614 T14 0.1+ 0.1+
140815 K93 0.1+ 0.1- 140816 807 0.1- 0.3- 180614 T14 0.0 0.0
140815 K93 0.0 0.1- 140816 807 0.1- 0.1+ 180614 T14 0.1+ 0.0
140815 K93 0.1- 0.3- 140816 474 0.1+ 0.1- 180814 T14 0.0 0.0
140815 K93 0.0 0.2- 140816 474 0.0 0.0 180814 T14 0.0 0.1-
140815 K93 0.3+ 0.1- 140816 474 0.0 0.1- 180814 T14 0.1- 0.0
140815 K93 0.0 0.0 140817 291 0.1- 0.2+ 180814 T14 0.0 0.0
140815 K93 0.1+ 0.1- 140817 291 0.2- 0.7+ 180814 T14 0.0 0.0
140815 K93 0.2+ 0.2- 140817 291 0.1+ 0.3+ 180814 T14 0.1- 0.1-
140815 K93 0.0 0.0 140821 474 0.0 0.2- 180814 T14 0.1+ 0.1-
140815 K93 0.2+ 0.1- 140821 474 0.1+ 0.1+ 180814 T14 0.0 0.1-
140815 K93 0.3+ 0.1- 140821 474 0.6- 0.1- 180814 T14 0.1+ 0.0
140815 K93 0.0 0.3- 140825 F51 0.1+ 0.0
140815 K93 0.3+ 0.1- 140825 F51 0.1+ 0.0
Ephemeris:
2014 PW59 a,e,i = 2.42, 0.69, 2 q = 0.7433
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 07 23 01 12 23.3 +10 02 19 1.3603 1.8254 99.4 33.3 24.3
...
2018 08 07 01 09 21.3 +10 11 43 1.3162 1.9648 114.3 28.1 24.2
...
2018 08 15 01 04 12.0 +09 54 43 1.2967 2.0366 123.3 24.6 24.1
...
2018 08 21 00 58 46.8 +09 31 33 1.2865 2.0893 130.4 21.6 24.1
2018 08 22 00 57 45.4 +09 26 50 1.2853 2.0980 131.6 21.1 24.1
2018 08 23 00 56 42.0 +09 21 52 1.2842 2.1067 132.8 20.6 24.1
...
2018 08 29 00 49 43.9 +08 47 18 1.2816 2.1581 140.4 17.4 24.0
...
2018 09 06 00 39 02.9 +07 49 31 1.2897 2.2252 150.9 12.7 23.9
...
2018 09 21 00 17 04.9 +05 37 33 1.3497 2.3465 170.9 3.9 23.8
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-Q42
Read MPEC 2018-Q41
Read MPEC 2018-Q43
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)