[Iaude] MPEC T40: 2014 DT110 [a=2.54,e=0.55,i=26.0,H=19.5]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sun Oct 8 21:54:00 EDT 2017
M.P.E.C. 2017-T40 Issued 2017 Oct. 9, 01:51 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
2014 DT110
Revision to MPEC 2014-E19
Additional Observations:
K14DB0T C2017 10 03.47635 06 02 03.99 -18 41 40.5 21.2 RoET040926
K14DB0T C2017 10 03.48074 06 02 05.07 -18 41 48.7 21.2 RoET040926
K14DB0T C2017 10 03.48514 06 02 06.16 -18 41 56.1 21.7 RoET040926
K14DB0T C2017 10 04.50307 06 06 19.98 -19 13 37.4 22.0 RoET040926
K14DB0T C2017 10 04.50747 06 06 21.08 -19 13 44.9 21.1 RoET040926
K14DB0T C2017 10 04.51186 06 06 22.16 -19 13 53.0 21.8 RoET040926
Observer details:
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
171003 926 0.93+ 0.32+ 171004 926 0.93+ 0.33+ MPO294920 -0.74 day
Orbital elements:
2014 DT110 Earth MOID = 0.4105 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 340.88124 (2000.0) P Q
n 0.24375547 Peri. 280.48913 +0.08867162 -0.98750261
a 2.5380478 Node 162.71880 +0.99531506 +0.09290504
e 0.5469866 Incl. 26.01471 -0.03853917 +0.12730769
P 4.04 H 19.5 G 0.15 U 3
Residuals in seconds of arc
140226 F51 0.1- 0.0 140302 I93 0.1- 0.2+ 140311 291 0.3+ 0.1+
140226 F51 0.2- 0.1+ 140305 291 0.1- 0.5+ 140311 291 0.2+ 0.2-
140227 F51 0.2+ 0.1- 140305 291 0.4+ 0.3- 140313 291 0.2+ 0.3-
140227 F51 0.2+ 0.0 140305 291 0.4- 0.4+ 140313 291 0.8- 0.5-
140227 F51 0.1+ 0.0 140307 291 0.1- 0.1- 140313 291 0.0 0.5-
140227 F51 0.1- 0.0 140307 291 0.1- 0.2+ 140320 291 0.1+ 0.0
140227 F51 0.0 0.1+ 140307 291 0.1- 0.1- 140320 291 0.8+ 0.3+
140227 F51 0.1- 0.1- 140308 291 0.3- 0.1+ 140322 G96 0.3+ 0.3-
140227 568 0.1+ 0.7- 140308 291 0.3- 0.4+ 140322 G96 0.3- 0.5-
140227 568 0.1+ 0.6- 140308 291 0.5- 0.2+ 140322 G96 0.3- 0.6-
140227 568 0.2- 0.2- 140311 G96 0.7+ 0.8+ 140322 G96 0.6+ 0.7-
140228 F51 0.0 0.1- 140311 G96 0.1+ 0.0 140408 291 0.1- 0.1+
140228 F51 0.1+ 0.2- 140311 G96 0.3- 0.0 140408 291 0.4- 0.2+
140228 F51 0.0 0.1- 140311 G96 0.1- 0.4- 140408 291 0.1+ 0.2+
140228 F51 0.0 0.0 140311 G96 0.1- 0.1- 171003 926 0.1+ 0.2-
140228 291 0.2+ 0.3+ 140311 G96 0.5- 0.1- 171003 926 0.2+ 0.2-
140228 291 0.3+ 0.0 140311 G96 0.1+ 0.3+ 171003 926 0.4+ 0.7+
140228 291 0.4+ 0.0 140311 G96 0.1- 0.2- 171004 926 0.5- 0.5-
140302 I93 0.9+ 0.5+ 140311 G96 0.7- 0.4+ 171004 926 0.2- 0.2+
140302 I93 0.2+ 0.2- 140311 291 0.1+ 0.2+ 171004 926 0.1- 0.3+
Ephemeris:
2014 DT110 a,e,i = 2.54, 0.55, 26 q = 1.1498
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 09 04 24 58.9 -06 21 35 0.8229 1.4232 101.6 43.9 21.5
...
2017 09 24 05 23 10.3 -13 42 32 0.7266 1.3338 99.7 47.9 21.2
...
2017 10 02 05 55 56.1 -17 55 15 0.6948 1.2910 97.5 50.2 21.1
...
2017 10 08 06 20 54.5 -21 00 25 0.6790 1.2616 95.6 52.0 21.1
2017 10 09 06 25 05.1 -21 30 24 0.6769 1.2570 95.3 52.3 21.1
2017 10 10 06 29 15.6 -22 00 03 0.6750 1.2524 94.9 52.6 21.1
...
2017 10 16 06 54 14.7 -24 49 47 0.6667 1.2268 92.9 54.3 21.0
...
2017 10 24 07 26 59.9 -28 08 48 0.6621 1.1977 90.3 56.2 21.0
...
2017 11 08 08 25 00.4 -32 40 31 0.6644 1.1607 86.7 58.4 21.0
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-T40
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