[Iaude] MPEC E111: 2015 FB34 [a=2.07,e=0.49,i=6.0,H=23.9]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Thu Mar 15 12:19:18 EDT 2018
M.P.E.C. 2018-E111 Issued 2018 Mar. 15, 16:16 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2015 FB34
Revision to MPEC 2015-F56
Additional Observations:
K15F34B KC2018 03 14.20322415 06 29.231-30 13 50.03 21.2 GUEE111J04
K15F34B KC2018 03 14.20977215 06 33.283-30 13 35.27 21.3 GUEE111J04
K15F34B KC2018 03 15.12652615 16 27.079-29 37 42.14 21.2 GUEE111J04
K15F34B IC2018 03 15.13140315 16 30.065-29 37 31.14 UEE111J04
Observer details:
J04 ESA Optical Ground Station, Tenerife. Observer P. Ruiz. Measurers
M. Micheli, D. Koschny, A. Knoefel, E. Schwab, M. Busch. 1.0-m f/4.4
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
180314 J04 0.43+ 0.06+ 180315 J04 0.41+ 0.06+ MPO438012 -0.057 day
Orbital elements:
2015 FB34 Earth MOID = 0.0506 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 1.03926 (2000.0) P Q
n 0.33120042 Peri. 354.63536 -0.99698634 +0.07555914
a 2.0689125 Node 189.75033 -0.06675613 -0.95104232
e 0.4934173 Incl. 5.95830 -0.03952030 -0.29968204
P 2.98 H 23.9 G 0.15 U 0
Residuals in seconds of arc
150320 F51 0.1- 0.2+ 150405 H21 0.5- 0.8- 150412 688 0.4+ 0.0
150320 F51 0.1+ 0.2+ 150405 H21 (0.2- 1.6-) 150412 688 0.3+ 0.0
150320 F51 0.1- 0.1- 150406 104 0.2+ 0.4- 150412 688 0.4+ 0.1-
150321 568 0.2- 0.0 150406 104 0.7+ 0.4- 150412 688 0.5+ 0.2-
150321 568 0.2- 0.0 150406 104 0.5+ 0.2+ 150416 703 0.2- 0.8+
150321 568 0.1- 0.0 150406 A48 1.0+ 0.9+ 150416 703 0.2- 0.3+
150322 807 0.0 0.7- 150406 A48 (0.4+ 1.5+) 150416 703 0.9- 0.2+
150322 807 0.0 0.4- 150406 A48 1.3- 0.3- 150416 703 0.1+ 0.4+
150322 807 0.1+ 0.2- 150406 A48 0.1- 0.7- 150420 291 0.1- 0.0
150322 G48 0.2+ 0.2+ 150407 926 0.2+ 0.3+ 150420 291 0.4+ 0.1+
150322 G48 0.5- 0.3- 150407 926 0.4+ 0.1+ 150420 291 0.0 0.2+
150322 G48 0.0 0.0 150407 926 0.2- 0.1- 150421 H21 0.2+ 0.4-
150322 F51 0.1+ 0.2+ 150407 A13 0.2- 0.3- 150421 H21 0.1- 0.1-
150322 F51 0.1- 0.1+ 150407 A13 0.3+ 0.3- 150421 H21 0.1+ 0.2-
150322 F51 0.3+ 0.0 150407 A13 0.1- 0.3+ 150422 703 0.6- 1.2+
150322 F51 0.3+ 0.0 150407 A13 1.0+ 0.7+ 150422 703 0.4- 0.7+
150323 H36 0.9- 0.3+ 150407 A13 0.1+ 0.2+ 150422 703 (1.7+ 0.1+)
150323 H36 1.3+ 0.2+ 150408 926 0.2+ 0.2+ 150425 703 1.1+ 0.4-
150323 H36 0.2- 0.3- 150408 926 0.2+ 0.2+ 150425 703 0.7+ 0.2+
150323 H21 0.1- 0.4- 150408 926 0.0 0.2+ 150425 703 1.3- 0.6+
150323 H21 0.8+ 0.6- 150408 203 0.1- 0.0 150425 703 0.9- 0.5+
150323 H21 0.1- 0.1+ 150408 203 0.2- 0.2- 150426 033 0.0 0.0
150324 H21 0.0 0.0 150409 703 0.2- 0.6- 150426 033 0.2+ 0.2-
150324 H21 1.5- 0.0 150409 703 0.1+ 0.1+ 150426 033 0.1+ 0.0
150324 H21 0.7- 0.1+ 150409 703 1.1- 0.1- 150426 033 0.1- 0.2-
150327 H21 0.4- 0.1- 150409 926 0.2- 0.1- 150426 033 0.3+ 0.3-
150327 H21 0.1- 0.5+ 150409 926 0.2- 0.5- 150426 033 0.1+ 0.3-
150327 H21 0.1- 0.0 150409 926 0.1- 0.2- 150426 033 0.1- 0.0
150327 204 0.2+ 0.2+ 150410 926 0.2+ 0.2- 150426 033 0.0 0.0
150327 204 0.2+ 0.2- 150410 926 0.1+ 0.5- 150513 F51 0.1- 0.0
150328 H21 0.1- 0.3- 150410 926 0.3+ 0.3- 150513 F51 0.1- 0.1+
150328 H21 0.0 0.2- 150411 688 0.1- 0.2- 150513 F51 0.1+ 0.1+
150328 H21 0.1+ 0.2- 150411 688 0.5- 0.3- 150513 F51 0.1+ 0.2-
150328 H21 0.3- 0.3+ 150411 688 0.3- 0.1- 180314 J04 0.1+ 0.1+
150328 H21 0.1+ 0.2- 150411 688 0.4- 0.2- 180314 J04 0.0 0.0
150328 H21 0.0 0.1+ 150411 688 0.2- 0.1- 180315 J04 0.4- 0.5+
150405 H21 0.4- 0.2+ 150412 688 0.4+ 0.2- 180315 J04 0.3+ 0.1+
Ephemeris:
2015 FB34 a,e,i = 2.07, 0.49, 6 q = 1.0481
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 02 13 10 35 34.7 -21 51 56 0.1666 1.1241 142.5 32.3 21.6
...
2018 02 28 12 21 31.5 -31 14 09 0.1151 1.0738 134.1 41.5 21.0
...
2018 03 08 13 53 25.7 -32 42 32 0.1039 1.0574 126.3 49.2 20.9
...
2018 03 14 15 04 15.2 -30 20 13 0.1043 1.0504 120.1 54.9 21.1
2018 03 15 15 15 03.6 -29 41 44 0.1051 1.0496 119.2 55.8 21.1
2018 03 16 15 25 27.8 -29 00 13 0.1060 1.0491 118.3 56.6 21.2
...
2018 03 22 16 18 33.6 -24 15 01 0.1148 1.0484 114.1 60.2 21.5
...
2018 03 30 17 06 27.5 -17 56 15 0.1328 1.0549 111.7 61.6 21.8
...
2018 04 14 17 50 53.5 -09 17 50 0.1744 1.0887 115.2 56.4 22.3
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-E111
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