[Iaude] MPEC S118: 2016 LM11 [a=1.68,e=0.45,i=36.5,H=18.9]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sun Sep 24 07:27:17 EDT 2017
M.P.E.C. 2017-S118 Issued 2017 Sept. 24, 11:24 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 LM11
Revision to MPEC 2016-L104
Additional Observations:
K16L11M |C2017 09 22.35246 01 59 49.75 -45 58 52.6 21.5 VuES118807
K16L11M |C2017 09 22.35773 01 59 49.54 -45 59 02.6 21.5 VuES118807
K16L11M |C2017 09 22.36316 01 59 49.26 -45 59 13.8 21.8 VuES118807
K16L11M |C2017 09 23.22349 01 59 20.78 -46 27 23.5 21.3 VuES118807
K16L11M |C2017 09 23.22893 01 59 20.58 -46 27 33.6 21.3 VuES118807
K16L11M |C2017 09 23.23452 01 59 20.33 -46 27 45.4 21.7 VuES118807
Observer details:
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.61-m f/6.5 astrograph
+ CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
170922 807 5.6+ 5.6+ 170923 807 4.3+ 5.2+ MPO386983 -0.0064 day
Orbital elements:
2016 LM11 Earth MOID = 0.0616 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 277.63504 (2000.0) P Q
n 0.45070393 Peri. 354.41402 -0.68461767 -0.60971461
a 1.6847746 Node 137.79243 +0.68966436 -0.71921478
e 0.4529290 Incl. 36.48091 +0.23592735 +0.33313390
P 2.19 H 18.9 G 0.15 U 3
Residuals in seconds of arc
160608 G96 0.8+ 0.0 160611 568 0.1+ 0.0 160710 H21 (1.6+ 0.5+)
160608 G96 0.3+ 0.2- 160613 H21 0.6+ 0.1+ 160710 H21 1.1+ 0.5+
160608 G96 1.2+ 0.6+ 160613 H21 0.4+ 0.3+ 160710 H21 1.4+ 0.3+
160608 G96 0.5+ 0.7+ 160613 H21 0.3+ 0.0 160712 H21 0.3- 0.4-
160608 568 0.0 0.0 160613 H21 0.1+ 0.4+ 160712 H21 0.1- 0.1-
160608 568 0.0 0.0 160627 705 0.2- 0.1- 160712 H21 0.6- 0.6-
160608 568 0.0 0.0 160627 705 0.2- 0.3- 160725 H21 0.5- 0.0
160608 568 0.1+ 0.0 160627 705 0.1- 0.3- 160725 H21 0.3- 0.1-
160608 568 0.1- 0.0 160627 291 0.3- 0.1- 160725 H21 0.4- 0.2-
160608 568 0.0 0.0 160627 291 0.3- 0.7+ 160725 H21 0.1- 0.5-
160609 G96 0.2+ 0.6+ 160628 H21 0.4- 0.3- 160729 H21 0.3- 0.1-
160609 G96 0.1- 0.6- 160628 H21 0.1- 0.1+ 160729 H21 0.0 0.4+
160609 G96 0.5+ 1.1- 160628 H21 0.2- 0.2- 160729 H21 0.2- 0.3+
160609 G96 1.0+ 1.2- 160629 H21 0.0 0.2- 160730 H21 0.2- 0.1-
160609 G96 0.5+ 0.6+ 160629 H21 0.2+ 0.1- 160730 H21 0.2+ 0.2-
160609 G96 0.1- 0.5- 160629 H21 0.0 0.0 160730 H21 0.1+ 0.1+
160609 G96 0.7+ 0.1- 160630 H21 0.2+ 0.1- 160730 H21 0.2+ 0.1+
160609 G96 0.0 0.2+ 160630 H21 0.0 0.0 160802 H21 0.2- 0.2-
160609 G96 0.4+ 0.0 160630 H21 0.2+ 0.2+ 160802 H21 0.0 0.1-
160609 G96 0.4- 0.9- 160702 H21 (1.9+ 0.4+) 160802 H21 0.3- 0.4-
160609 G96 0.3+ 0.2+ 160702 H21 (1.7+ 0.7+) 170922 807 0.8+ 0.0
160609 G96 0.2+ 0.0 160702 H21 (2.1+ 0.0 ) 170922 807 0.6+ 0.3+
160610 568 0.1- 0.0 160706 H21 0.0 0.1+ 170922 807 0.3- 0.3-
160610 568 0.3- 0.0 160706 H21 0.3+ 0.1- 170923 807 0.4- 0.1-
160611 H21 0.5+ 0.3+ 160706 H21 0.4+ 0.1+ 170923 807 0.2- 0.5+
160611 H21 0.4+ 0.1+ 160709 H21 0.5+ 0.3+ 170923 807 0.5- 0.3-
160611 H21 0.1+ 0.1+ 160709 H21 0.4+ 0.2+
160611 568 0.1+ 0.0 160709 H21 0.3+ 0.4+
Ephemeris:
2016 LM11 a,e,i = 1.68, 0.45, 36 q = 0.9217
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 25 01 56 33.1 -30 09 32 1.1936 1.9593 125.2 24.9 21.9
...
2017 09 09 02 02 29.2 -38 23 48 1.0818 1.8844 128.8 24.6 21.6
...
2017 09 17 02 01 57.5 -42 59 06 1.0417 1.8421 128.3 25.4 21.5
...
2017 09 23 01 59 28.4 -46 20 02 1.0204 1.8095 126.8 26.4 21.4
2017 09 24 01 58 52.3 -46 52 31 1.0175 1.8040 126.4 26.6 21.4
2017 09 25 01 58 12.9 -47 24 38 1.0148 1.7984 126.1 26.8 21.4
...
2017 10 01 01 53 07.3 -50 27 55 1.0024 1.7646 123.5 28.3 21.4
...
2017 10 09 01 43 19.0 -53 59 55 0.9945 1.7183 119.1 30.5 21.4
...
2017 10 24 01 17 56.4 -58 25 38 0.9980 1.6277 109.5 35.2 21.4
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S118
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