[Iaude] MPEC U240: 2009 VT [a=1.37,e=0.40,i=3.4,H=22.2]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Oct 28 07:58:26 EDT 2017
M.P.E.C. 2017-U240 Issued 2017 Oct. 28, 11:54 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
2009 VT
Revision to MPEC 2009-V30
Additional Observations:
K09V00T C2017 10 27.25403 02 20 56.13 +14 00 02.9 21.3 RoEU240926
K09V00T C2017 10 27.26702 02 20 54.49 +13 59 50.3 21.2 RoEU240926
K09V00T C2017 10 27.27997 02 20 52.85 +13 59 37.4 21.1 RoEU240926
K09V00T C2017 10 28.17848 02 19 04.56 +13 44 48.4 21.5 RoEU240926
K09V00T C2017 10 28.19010 02 19 03.11 +13 44 38.0 21.5 RoEU240926
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
171027 926 0.32- 0.09- 171028 926 0.32- 0.09- MPO170284 +0.20 day
Orbital elements:
2009 VT Earth MOID = 0.0094 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 252.77468 (2000.0) P Q
n 0.61485470 Peri. 300.18722 -0.90486530 -0.42435356
a 1.3696861 Node 214.73496 +0.40812565 -0.84219287
e 0.3994137 Incl. 3.40143 +0.12104641 -0.33261874
P 1.60 H 22.2 G 0.15 U 4
Residuals in seconds of arc
091108 G96 0.1+ 0.0 091111 291 1.0- 0.5+ 091120 G96 0.1- 0.1-
091108 G96 0.0 0.1- 091111 291 0.2- 0.2+ 091125 291 (1.6- 0.3-)
091108 G96 0.6+ 0.2- 091111 H01 0.4+ 0.2+ 091125 291 0.7+ 1.4+
091108 G96 0.0 0.1+ 091111 H01 0.6+ 0.4+ 091125 291 0.9- 0.6-
091108 926 0.8+ 0.8+ 091111 H01 0.5+ 0.2+ 091126 G96 0.3+ 0.7-
091108 926 0.5+ 0.2+ 091116 G96 0.1- 0.2- 091126 G96 0.3- 0.4-
091108 926 0.3+ 0.4- 091116 G96 0.1+ 0.1+ 091126 G96 (1.6+ 0.8+)
091108 G96 0.5+ 0.2+ 091116 291 0.0 0.3- 091126 G96 0.7+ 0.4-
091108 G96 0.3+ 0.2+ 091116 291 0.7+ 0.6- 091206 H21 0.3+ 0.0
091108 G96 0.2+ 0.1+ 091116 G96 0.3+ 0.0 091206 H21 0.1- 0.1+
091109 G96 0.5+ 0.0 091116 291 0.1- 0.1+ 091206 H21 0.1- 0.1-
091109 G96 0.2+ 0.1+ 091116 G96 0.1+ 0.0 091220 291 0.4- 0.2+
091109 G96 0.2+ 0.2+ 091116 G96 0.2+ 0.0 091220 291 0.3+ 0.1+
091109 G96 0.2+ 0.1- 091116 G96 0.4+ 0.4- 091220 291 0.2- 0.3+
091109 G96 0.0 0.0 091116 G96 0.0 0.1- 100106 291 0.9+ 0.6+
091109 G96 0.6+ 0.1- 091116 G96 0.4+ 0.2+ 100106 291 0.2- 0.1-
091109 926 0.0 0.0 091116 G96 0.2+ 0.2- 100106 291 0.5+ 0.2+
091109 G96 0.1+ 0.1- 091116 G96 0.3- 0.2- 100106 291 0.6- 0.0
091109 926 0.7- 0.0 091116 G96 0.0 0.4- 100106 291 0.3- 1.0-
091109 926 0.2- 0.1- 091116 G96 0.5+ 0.2- 171027 926 0.1+ 0.4+
091109 G96 1.1+ 0.3+ 091117 291 0.2- 0.4- 171027 926 0.1+ 0.3+
091110 291 0.2- 0.3+ 091117 291 0.2+ 0.1+ 171027 926 0.2+ 0.0
091110 291 0.0 0.1- 091117 291 0.1- 0.3- 171028 926 0.5- 0.6-
091110 291 0.5- 0.1- 091120 G96 0.1- 0.1+ 171028 926 0.0 0.5+
091111 291 0.4- 0.3- 091120 G96 0.1+ 0.2-
Ephemeris:
2009 VT a,e,i = 1.37, 0.40, 3 q = 0.8226
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 28 02 52 07.0 +18 21 41 0.6901 1.5875 138.7 24.6 23.5
...
2017 10 13 02 43 04.6 +16 57 39 0.5473 1.5142 156.0 15.5 22.6
...
2017 10 21 02 32 16.1 +15 31 14 0.4853 1.4723 166.9 8.8 22.1
...
2017 10 27 02 21 26.1 +14 04 15 0.4465 1.4396 175.8 2.9 21.5
2017 10 28 02 19 25.7 +13 47 55 0.4407 1.4340 177.4 1.8 21.4
2017 10 29 02 17 22.2 +13 31 04 0.4351 1.4284 178.9 0.8 21.3
...
2017 11 04 02 04 06.1 +11 40 09 0.4058 1.3943 171.4 6.1 21.4
...
2017 11 12 01 44 59.4 +08 52 23 0.3777 1.3474 157.9 16.0 21.6
...
2017 11 27 01 12 03.5 +03 34 27 0.3537 1.2556 133.2 35.0 21.9
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U240
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