[Iaude] MPEC A36: 2017 AK4 [a=2.35,e=0.55,i=32.4,H=21.4]
mpec at si.edu
mpec at si.edu
Fri Jan 6 18:48:00 EST 2017
M.P.E.C. 2017-A36 Issued 2017 Jan. 6, 23:44 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
2017 AK4
Observations:
K17A04K* C2017 01 03.22149 02 58 05.456-38 45 02.84 21.8 wLEA036F51
K17A04K C2017 01 03.23242 02 58 08.341-38 45 27.91 21.6 wLEA036F51
K17A04K C2017 01 03.24336 02 58 11.215-38 45 52.62 21.7 wLEA036F51
K17A04K C2017 01 03.25429 02 58 14.087-38 46 17.30 21.4 wLEA036F51
K17A04K C2017 01 04.24830 03 02 45.631-39 22 07.77 21.4 iLEA036F51
K17A04K C2017 01 04.25802 03 02 48.134-39 22 28.23 21.4 iLEA036F51
K17A04K C2017 01 04.26766 03 02 50.637-39 22 48.08 20.9 iLEA036F51
K17A04K |C2017 01 05.05718 03 06 21.98 -39 48 57.9 21.5 VuEA036807
K17A04K |C2017 01 05.06408 03 06 23.77 -39 49 11.9 21.3 VuEA036807
K17A04K |C2017 01 05.07098 03 06 25.51 -39 49 24.8 21.2 VuEA036807
K17A04K |C2017 01 06.05548 03 10 44.98 -40 20 07.1 21.2 VuEA036807
K17A04K |C2017 01 06.06114 03 10 46.39 -40 20 17.2 21.4 VuEA036807
K17A04K |C2017 01 06.06696 03 10 47.84 -40 20 27.8 21.3 VuEA036807
K17A04K KC2017 01 06.47411 03 12 32.97 -40 32 18.7 21.8 RtEA036474
K17A04K KC2017 01 06.48115 03 12 34.78 -40 32 30.0 21.6 RtEA036474
K17A04K KC2017 01 06.48819 03 12 36.53 -40 32 42.8 21.7 RtEA036474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore,
P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.61-m f/6.5 astrograph
+ CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, S. Kahale,
T. Lowe, 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.
Orbital elements:
2017 AK4 Earth MOID = 0.0846 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 16.14883 (2000.0) P Q
n 0.27351601 Peri. 191.00427 +0.22783816 -0.83845054
a 2.3504312 Node 247.43731 +0.92910931 +0.33930641
e 0.5474084 Incl. 32.41847 +0.29128278 -0.42646435
P 3.60 H 21.4 G 0.15 U 8
Residuals in seconds of arc
170103 F51 0.0 0.1+ 170104 F51 0.1+ 0.1- 170106 807 0.0 0.1-
170103 F51 0.1+ 0.1- 170105 807 0.3- 0.6+ 170106 474 0.1- 0.0
170103 F51 0.0 0.1+ 170105 807 0.0 0.1- 170106 474 0.4+ 0.6+
170103 F51 0.0 0.2+ 170105 807 0.1- 0.4+ 170106 474 0.1+ 0.3-
170104 F51 0.1- 0.1- 170106 807 0.0 0.1+
170104 F51 0.1- 0.3- 170106 807 0.0 0.1+
Ephemeris:
2017 AK4 a,e,i = 2.35, 0.55, 32 q = 1.0638
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 12 07 00 16 44.0 +09 11 21 0.1943 1.0739 112.3 58.1 20.1
...
2016 12 22 01 54 14.7 -26 04 36 0.2471 1.0644 102.4 64.5 20.8
...
2016 12 30 02 37 47.4 -35 36 33 0.3071 1.0724 98.5 65.1 21.3
...
2017 01 05 03 06 06.8 -39 47 01 0.3571 1.0842 96.6 64.3 21.6
2017 01 06 03 10 30.5 -40 18 22 0.3656 1.0867 96.4 64.1 21.7
2017 01 07 03 14 49.0 -40 47 15 0.3742 1.0892 96.2 63.8 21.7
...
2017 01 13 03 39 00.7 -42 57 17 0.4257 1.1072 95.3 62.2 22.0
...
2017 01 21 04 07 37.5 -44 24 55 0.4937 1.1377 94.8 59.5 22.3
...
2017 02 05 04 54 18.4 -44 27 28 0.6153 1.2116 95.6 54.1 22.7
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-A36
More information about the Iaude
mailing list