MPEC 2015-R91 : 2005 EG169
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 2015-R90
Read MPEC 2015-R92
M.P.E.C. 2015-R91 Issued 2015 Sept. 13, 13:30 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
2005 EG169
Revision to MPEC 2005-E74
Additional Observations:
K05EG9G C2015 09 12.36125 22 46 30.067-03 58 31.02 20.6 wLER091F51
K05EG9G C2015 09 12.37308 22 46 32.840-04 00 14.31 20.6 wLER091F51
K05EG9G C2015 09 12.38496 22 46 35.613-04 01 57.73 20.8 wLER091F51
K05EG9G KC2015 09 13.23426422 50 11.25 -05 56 05.3 20.5 VuER091H21
K05EG9G KC2015 09 13.24309322 50 13.05 -05 57 10.3 20.7 VuER091H21
K05EG9G KC2015 09 13.25191022 50 14.87 -05 58 15.5 20.7 VuER091H21
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.
H21 Astronomical Research Observatory, Westfield. Observers T. Linder,
R. Holmes. Measurers T. Linder, R. Holmes, L. Buzzi. 0.76-m f/3.0
astrograph + CCD.
Orbital elements:
2005 EG169 Earth MOID = 0.0367 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 351.72660 (2000.0) P Q
n 0.58223640 Peri. 91.26936 -0.15130071 +0.98783463
a 1.4203754 Node 169.81453 -0.96836357 -0.14082571
e 0.4666057 Incl. 11.72261 -0.19844420 -0.06596107
P 1.69 H 24.9 G 0.15 U 3
Residuals in seconds of arc
050310 G96 0.3- 0.2- 050311 G96 0.4- 0.2- 150912 F51 0.2+ 0.0
050310 G96 0.4+ 0.1- 050311 G96 0.0 0.1+ 150912 F51 0.0 0.0
050310 G96 0.0 0.3+ 050311 G96 0.3+ 0.1+ 150912 F51 0.1- 0.0
050310 G96 0.0 0.1+ 050311 G96 0.3+ 0.1+ 150913 H21 0.0 0.3-
050310 G96 0.1- 0.4+ 050313 G96 0.1+ 0.2+ 150913 H21 0.2- 0.0
050310 G96 0.4- 0.1- 050313 G96 0.3- 0.2- 150913 H21 0.1- 0.0
050310 G96 0.9+ 0.5- 050313 G96 0.2+ 0.2-
050310 G96 0.5- 0.1- 050313 G96 0.2- 0.1+
Ephemeris:
2005 EG169 a,e,i = 1.42, 0.47, 12 q = 0.7576
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 08 14 11 56 06.8 +36 14 52 0.1832 0.8776 38.7 133.9 27.0
...
2015 08 29 13 38 45.8 +56 26 36 0.06148 0.9804 59.6 117.3 23.4
...
2015 09 06 21 39 18.2 +28 49 56 0.04097 1.0398 139.8 38.7 19.6
...
2015 09 12 22 44 44.7 -03 03 13 0.07942 1.0853 171.5 7.9 20.1
2015 09 13 22 49 14.8 -05 25 14 0.08731 1.0929 171.7 7.6 20.3
2015 09 14 22 53 02.5 -07 23 17 0.09540 1.1005 171.1 8.1 20.6
...
2015 09 20 23 07 25.2 -14 21 03 0.1468 1.1461 163.7 14.2 21.8
...
2015 09 28 23 17 15.2 -17 59 49 0.2207 1.2066 155.6 20.1 23.0
...
2015 10 13 23 28 58.6 -19 27 16 0.3741 1.3169 143.2 27.0 24.6
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-R91
Read MPEC 2015-R90
Read MPEC 2015-R92
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)