[Iaude] MPEC T16: 2010 UE51 [a=1.05,e=0.06,i=0.6,H=28.47]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Oct 4 10:07:50 EDT 2023
M.P.E.C. 2023-T16 Issued 2023 October 4, 14:06 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2010 UE51
Revision to MPEC 2010-V32
Additional Observations:
K10U51E KC2023 09 16.31311 22 59 40.38 -16 49 55.3 22.6 GVET016291
K10U51E KC2023 09 16.31900 22 59 39.18 -16 49 58.0 VET016291
K10U51E KC2023 09 16.32490 22 59 38.00 -16 50 00.2 22.1 GVET016291
K10U51E KC2023 10 03.25687 22 25 10.52 -17 14 24.0 VET016291
K10U51E KC2023 10 03.28229 22 25 05.90 -17 14 12.7 VET016291
K10U51E KC2023 10 03.30772 22 25 01.34 -17 14 00.5 22.8 GVET016291
K10U51E KC2023 10 04.15880 22 23 47.41 -17 09 24.3 22.6 RoET016291
K10U51E KC2023 10 04.17376 22 23 44.71 -17 09 20.7 22.6 RoET016291
Observer details:
291 LPL/Spacewatch II. Observers C. Lejoly, M. T. Read. 1.8-m f/2.7
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
230916 291 41.0+ 15.9+ 231004 291 38.9+ 12.1+ E2023-O60 +0.02 days
Orbital elements:
2010 UE51 Earth MOID = 0.0077 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 276.62809 (2000.0) P Q
n 0.90996027 Peri. 47.73268 +0.18062795 -0.98353457
a 1.0546809 Node 31.86234 +0.89914253 +0.16274555
e 0.0605846 Incl. 0.62634 +0.39864302 +0.07857252
P 1.08 H 28.47 G 0.15 U 0
Residuals in seconds of arc
101029 703 0.4+ 0.5+ 101103 704 0.4- 0.0 101112 H45 0.3+ 0.2-
101029 703 0.1+ 1.7+ 101103 704 0.1- 0.2+ 101112 H45 0.2+ 0.4-
101029 703 0.8- 1.6+ 101103 673 0.1+ 0.2+ 101112 H45 0.1+ 0.2+
101029 703 0.7- 0.3+ 101103 673 (1.3+ 1.7+) 101112 H45 0.0 0.8+
101029 703 0.2- 0.1- 101103 673 (1.2+ 2.2+) 101113 I15 0.1- 0.3-
101029 703 0.3- 0.7+ 101103 673 (0.4- 2.2-) 101113 I15 0.3- 0.4-
101029 703 0.7+ 1.0+ 101103 300 1.0+ 0.4- 101113 I15 0.1+ 0.3-
101029 703 0.5+ 0.2- 101103 300 0.7+ 0.1+ 101113 704 0.0 0.0
101029 E12 0.0 0.1- 101103 300 0.4- 0.4- 101113 704 1.0+ 0.7-
101031 F51 0.1+ 0.5- 101103 E10 0.3+ 0.6- 101113 704 0.0 0.0
101031 F51 0.2- 1.4- 101103 E10 0.1- 0.4- 101113 704 0.4+ 0.4-
101031 F51 0.1+ 0.3- 101103 E10 0.4- 0.1- 101114 704 0.1+ 0.8+
101031 F51 0.0 0.5- 101103 E10 0.6+ 0.2- 101114 704 0.7- 0.2+
101101 703 1.8- 0.6+ 101103 E10 0.7+ 1.0- 101114 704 0.9- 0.6+
101101 703 0.0 0.1+ 101103 E10 0.3- 0.7- 101114 704 0.6- 0.5+
101101 703 0.7- 1.2+ 101104 587 0.1+ 0.0 101116 704 (5.1- 1.0-)
101101 703 1.2- 0.3- 101104 587 0.5- 0.5- 101116 704 0.3- 0.1-
101101 703 0.5- 0.8+ 101104 587 0.0 0.2- 101116 704 0.2+ 0.1+
101101 G96 0.2+ 0.0 101104 587 0.1- 0.2+ 101116 704 1.6+ 0.7+
101101 G96 0.4- 0.1+ 101104 587 0.3- 0.4+ 101117 511 (4.7+ 1.0+)
101101 703 0.7- 2.2+ 101105 204 0.1+ 0.0 101117 511 (7.2+ 4.5+)
101101 G96 0.2+ 0.3- 101105 204 0.2- 0.2- 101117 511 0.1+ 0.3-
101101 G96 0.1+ 0.2- 101105 204 0.3- 0.1- 101117 511 (1.8- 1.7-)
101101 703 0.4- 0.2- 101106 703 1.1- 0.6+ 101117 H21 0.1- 0.2-
101101 703 0.2+ 0.0 101106 703 0.4- 0.9+ 101117 H21 0.1- 0.1-
101101 291 (1.3- 3.2-) 101106 703 0.8- 0.2+ 101117 H21 0.0 0.1-
101101 291 0.2- 0.9- 101106 703 0.4+ 0.7+ 101118 H01 0.2- 0.1+
101101 291 0.5+ 0.5+ 101106 D90 1.2+ 0.2+ 101118 H01 0.2- 0.1+
101101 D90 0.1- 0.3- 101106 D90 0.5+ 0.4+ 101118 H01 0.0 0.1+
101101 D90 0.7- 0.1- 101107 I19 0.5+ 0.1- 101118 H01 0.0 0.1+
101101 D90 0.3+ 0.2- 101107 I19 0.7+ 0.3- 101119 H21 0.2- 0.2+
101101 D90 0.2+ 0.5+ 101107 I19 0.5+ 0.2- 101119 H21 0.3- 0.1+
101102 673 0.4+ 0.3+ 101107 718 0.2+ 0.9+ 101119 H21 0.3- 0.1-
101102 673 0.9- 1.1- 101107 718 0.4- 0.1+ 101119 H21 0.4- 0.3+
101102 673 1.1+ 1.4+ 101107 718 0.3- 0.3+ 101124 J95 0.6- 0.6-
101102 703 0.0 0.8+ 101107 718 0.2+ 0.7+ 101124 J95 0.3- 0.9-
101102 703 0.2- 0.6+ 101107 718 0.6- 0.5- 101124 J95 0.2+ 1.2-
101102 703 0.7+ 0.9+ 101109 703 (1.2- 2.3+) 101125 J95 0.4+ 0.2-
101102 703 0.1+ 0.8+ 101109 703 0.4- 0.8+ 101125 J95 0.7+ 0.4+
101102 704 0.0 0.1- 101109 703 0.9- 1.5+ 101203 H01 0.0 0.2+
101102 704 0.7+ 0.8+ 101109 703 0.6- 0.8+ 101203 H01 0.1+ 0.1+
101102 854 0.5- 1.1- 101110 718 1.0- 1.1+ 101203 H01 0.1+ 0.1+
101102 854 0.4- 0.5- 101110 718 1.0+ 1.0+ 101203 H01 0.1+ 0.0
101102 854 0.3+ 0.3- 101110 718 0.5- 0.5+ 101208 H21 0.9+ 0.2-
101102 704 0.4+ 0.5+ 101110 704 0.8- 0.4- 101208 H21 0.2+ 0.4+
101102 704 0.3+ 0.5- 101110 704 0.0 0.3- 101208 H21 0.1+ 0.2+
101102 704 0.6- 0.3+ 101110 704 1.1- 0.1+ 101209 H01 0.0 0.3+
101102 H01 0.0 0.1- 101110 704 0.8- 0.3- 101209 H01 0.3+ 0.2+
101102 H01 0.1- 0.2+ 101110 J95 0.1+ 0.0 101209 H01 0.2+ 0.3+
101102 291 (0.2+ 1.2+) 101110 J95 0.2+ 0.1- 101209 H01 0.1+ 0.2+
101102 291 0.1+ 0.9+ 101110 J95 0.1+ 0.0 110109 H21 0.3- 0.3+
101102 H01 0.1+ 0.1+ 101110 J95 0.0 0.0 110109 H21 0.0 0.0
101102 291 0.2- 0.8- 101110 J95 0.1- 0.1- 110109 H21 0.1- 0.1-
101102 H01 0.1- 0.1- 101111 H45 0.0 0.1- 110130 H01 0.1- 0.1+
101102 204 0.2+ 0.0 101111 H45 0.1+ 0.5+ 110130 H01 0.2- 0.0
101102 204 0.4+ 0.2- 101111 H45 0.1- 0.1+ 110130 H01 0.0 0.1+
101102 204 0.0 0.0 101111 H45 0.2+ 0.0 110130 H01 0.3- 0.1+
101103 H21 0.4+ 0.2- 101111 H45 0.1- 0.1+ 230916 291 0.2+ 0.4+
101103 H21 0.0 0.1- 101111 H45 0.1- 0.3- 230916 291 0.0 0.1+
101103 H01 0.0 0.1+ 101111 H45 0.0 0.3- 230916 291 0.1+ 0.1+
101103 H21 0.1+ 0.2+ 101111 H45 0.4- 0.6- 231003 291 0.2- 0.1+
101103 H01 0.1+ 0.1- 101111 H45 0.2- 0.5- 231003 291 0.6+ 0.2+
101103 H01 0.3+ 0.2- 101112 H45 0.5+ 0.2+ 231003 291 0.0 0.2-
101103 704 0.7+ 0.0 101112 H45 1.2+ 0.6+ 231004 291 0.5- 0.4+
101103 704 0.5- 0.0 101112 H45 0.2+ 0.2- 231004 291 0.1+ 0.2+
Ephemeris:
2010 UE51 a,e,i = 1.05, 0.06, 1 q = 0.9908
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 04 23 22 21.1 -14 46 57 0.05247 1.0603 169.1 10.3 22.9
...
2023 09 19 22 53 53.3 -17 05 46 0.04260 1.0451 160.4 18.8 22.7
...
2023 09 27 22 36 54.8 -17 28 54 0.03959 1.0370 149.9 29.0 22.8
...
2023 10 03 22 25 40.9 -17 12 50 0.03799 1.0311 142.1 36.6 22.9
2023 10 04 22 23 59.1 -17 07 28 0.03776 1.0301 140.8 37.8 22.9
2023 10 05 22 22 20.9 -17 01 20 0.03754 1.0291 139.6 39.1 23.0
...
2023 10 11 22 13 58.7 -16 08 33 0.03644 1.0235 132.3 46.2 23.1
...
2023 10 19 22 07 37.9 -14 15 43 0.03527 1.0163 123.8 54.6 23.2
...
2023 11 03 22 10 57.8 -08 44 21 0.03286 1.0047 111.6 66.7 23.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-T16
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