[Iaude] MPEC L13: 2017 VX1 [a=1.95,e=0.53,i=8.7,H=20.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jun 3 11:01:28 EDT 2020
M.P.E.C. 2020-L13 Issued 2020 June 3, 15:00 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
2017 VX1
Revision to MPEC 2017-V52
Additional Observations:
K17V01X KC2019 08 27.42814721 28 24.007-08 39 15.21 24.72GVEL013T12
K17V01X C2019 08 28.34501221 27 21.714-08 43 17.83 24.30GVEL013T12
K17V01X C2019 08 28.35735221 27 20.855-08 43 21.19 24.68GVEL013T12
K17V01X KC2019 08 28.38281621 27 19.087-08 43 27.89 24.72GVEL013T12
Observer details:
T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m). Observers D. J. Tholen, D.
Fohring. Measurer D. J. Tholen. 2.24-m f/10.1 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
190827 T12 1.4- 0.7- 190828 T12 1.3- 0.7- MPO529355 -0.00 days
Orbital elements:
2017 VX1 PHA, Earth MOID = 0.0350 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 305.11791 (2000.0) P Q
n 0.36320786 Peri. 198.04184 -0.72932232 -0.67132684
a 1.9455059 Node 299.04815 +0.64484101 -0.61004939
e 0.5268789 Incl. 8.68077 +0.22862418 -0.42090380
P 2.71 H 20.1 G 0.15 U 0
Residuals in seconds of arc
171028 F51 0.0 0.2- 171126 B88 0.3- 0.5- 171227 H21 0.1- 0.2+
171028 F51 0.1- 0.2- 171126 B88 1.2- 0.2+ 171229 691 0.1+ 0.3+
171028 F51 0.1- 0.0 171127 B88 0.9+ 0.5- 171229 691 0.1+ 0.3+
171109 G96 0.3+ 0.1- 171127 B88 0.1+ 0.4- 171229 691 0.1- 0.2+
171109 G96 0.2- 0.3+ 171127 B88 0.1+ 0.4- 180105 691 0.3- 0.4+
171109 G96 0.1+ 0.2- 171201 H21 1.4- 0.6+ 180105 691 0.4- 0.4+
171109 G96 0.1+ 0.2- 171201 H21 (1.7- 0.5+) 180105 691 0.1+ 0.2-
171110 V03 0.0 0.2- 171201 H21 1.3- 0.9+ 180112 703 0.9- 0.4+
171110 V03 0.2- 0.4- 171208 I52 0.2+ 0.2- 180112 703 0.9- 1.1+
171110 V03 0.4- 0.6+ 171208 I52 0.1+ 0.1+ 180112 703 0.9- 0.0
171110 H21 0.1+ 0.1+ 171208 I52 0.1+ 0.2+ 180114 B67 0.8- 0.1+
171110 H21 0.0 0.2+ 171208 I52 0.1- 0.0 180114 B67 0.5- 0.2+
171110 H21 0.2+ 0.3+ 171209 G96 0.1+ 0.1- 180114 B67 0.1- 0.4+
171110 H01 0.1+ 0.0 171209 G96 0.2+ 0.1- 180119 691 0.1+ 0.1-
171110 H01 0.0 0.0 171209 G96 0.2+ 0.2- 180119 691 0.2+ 0.7+
171110 H01 0.1+ 0.0 171209 G96 0.1+ 0.1- 180119 T12 0.0 0.0
171110 H01 0.0 0.0 171209 F51 0.0 0.0 180119 T12 0.0 0.0
171111 V03 0.2+ 0.2- 171209 F51 0.1+ 0.0 180127 G96 0.8+ 0.2+
171111 V03 0.0 0.5+ 171209 D29 0.4+ 0.1- 180127 G96 0.6+ 0.3+
171111 V03 1.2+ 0.5- 171209 D29 1.3+ 0.4+ 180127 G96 0.5- 0.2-
171111 711 0.0 0.3+ 171209 B88 0.3- 0.0 180127 G96 (1.6+ 0.9-)
171111 711 0.1- 0.3+ 171209 B88 0.3+ 0.4- 180127 204 0.2+ 0.1-
171111 W34 0.5- 0.2- 171209 B88 0.4- 0.0 180127 204 0.1- 0.0
171111 W34 0.4+ 0.0 171211 H45 0.2+ 0.5- 180127 204 0.1- 0.1-
171112 I52 0.6+ 0.2+ 171211 H45 0.0 0.1+ 180203 F51 0.0 0.1-
171112 I52 0.1- 0.1- 171211 H45 0.2- 0.1+ 180203 F51 0.1+ 0.1-
171112 I52 0.3- 0.3- 171211 H45 0.3- 0.2- 180203 F51 0.1+ 0.2-
171112 I52 0.1+ 0.2- 171211 H45 0.2- 0.3- 180204 691 0.3- 0.1-
171112 711 0.3- 0.2- 171211 H45 0.0 0.5+ 180204 691 0.7- 0.1+
171112 711 0.0 0.3- 171212 H45 1.1- 0.2- 180314 C51 0.2- 0.1+
171112 711 0.2- 0.3- 171212 H45 1.0- 0.4- 180314 C51 0.3- 0.3-
171112 G96 0.0 0.2+ 171212 H45 0.2- 0.3- 180314 C51 0.0 0.5+
171112 G96 0.0 0.1+ 171212 H45 0.2+ 0.1+ 180314 C51 0.3+ 0.6+
171112 G96 0.1+ 0.1+ 171212 H45 0.4+ 0.2- 180314 C51 1.0+ 0.5-
171112 G96 0.0 0.0 171212 H45 0.1- 0.1+ 180314 C51 0.9+ 1.2-
171113 I52 0.1- 0.2+ 171212 F51 0.1+ 0.0 180314 C51 0.4- 0.3+
171113 I52 0.2- 0.1- 171212 F51 0.1+ 0.0 180314 C51 0.0 0.3-
171113 I52 0.0 0.1- 171212 F51 0.1+ 0.0 180319 807 0.0 0.1+
171113 I52 0.6+ 0.0 171212 F51 0.1+ 0.0 180319 807 0.0 0.4+
171115 I52 0.5+ 0.0 171214 703 0.2- 0.1+ 180319 807 0.1- 0.2-
171115 I52 0.0 0.1+ 171214 703 0.6+ 0.0 180319 807 0.3- 0.4+
171115 I52 0.5- 0.4+ 171214 703 0.1+ 0.2- 180513 807 0.2- 0.2+
171115 I52 0.1- 0.3- 171214 703 0.3+ 0.8- 180513 807 0.0 0.2+
171119 I52 0.2- 0.4- 171218 204 0.0 0.1+ 180513 807 0.0 0.1+
171119 I52 0.2+ 0.3+ 171218 204 0.0 0.1- 190827 T12 0.0 0.0
171121 F51 0.0 0.1+ 171218 204 0.0 0.0 190828 T12 0.0 0.0
171121 F51 0.1- 0.1+ 171227 H21 0.1- 0.1+ 190828 T12 0.0 0.0
171126 B88 0.4- 0.4- 171227 H21 0.1- 0.2+ 190828 T12 0.0 0.0
Ephemeris:
2017 VX1 a,e,i = 1.95, 0.53, 9 q = 0.9205
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 05 04 01 12 07.7 +13 49 59 2.9251 2.0309 22.5 11.0 24.7
...
2020 05 19 01 43 13.2 +17 01 09 2.7608 1.9354 28.7 14.5 24.6
...
2020 05 27 02 00 56.4 +18 42 54 2.6665 1.8824 31.8 16.5 24.5
...
2020 06 02 02 14 50.1 +19 58 29 2.5935 1.8418 34.0 17.9 24.4
2020 06 03 02 17 12.4 +20 10 58 2.5812 1.8350 34.3 18.2 24.4
2020 06 04 02 19 35.6 +20 23 26 2.5688 1.8281 34.7 18.4 24.4
...
2020 06 10 02 34 17.1 +21 37 25 2.4938 1.7865 36.7 19.9 24.3
...
2020 06 18 02 54 56.4 +23 13 07 2.3923 1.7300 39.3 21.8 24.2
...
2020 07 03 03 37 28.3 +25 57 38 2.2005 1.6208 43.4 25.6 24.0
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-L13
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