MPEC 2013-U29 : 2013 UD1
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M.P.E.C. 2013-U29 Issued 2013 Oct. 23, 19:58 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2013 UD1
Observations:
K13U01D* C2013 10 22.26330 23 36 23.16 +14 22 35.2 18.4 VqEU029703
K13U01D C2013 10 22.26885 23 36 31.76 +14 21 51.4 18.3 VqEU029703
K13U01D C2013 10 22.27439 23 36 40.28 +14 21 06.8 18.5 VqEU029703
K13U01D C2013 10 22.27993 23 36 48.88 +14 20 24.1 18.1 VqEU029703
K13U01D C2013 10 22.31807 23 37 47.73 +14 15 22.5 18.2 VqEU029703
K13U01D C2013 10 22.32473 23 37 58.12 +14 14 30.5 18.3 VqEU029703
K13U01D HC2013 10 22.33020 23 38 06.67 +14 13 49.3 18.5 RoEU029291
K13U01D HC2013 10 22.33035 23 38 06.90 +14 13 48.2 18.5 RoEU029291
K13U01D HC2013 10 22.33050 23 38 07.13 +14 13 47.0 18.5 RoEU029291
K13U01D C2013 10 22.33140 23 38 08.42 +14 13 37.7 19.0 VqEU029703
K13U01D C2013 10 22.33805 23 38 18.68 +14 12 44.8 19.1 VqEU029703
K13U01D C2013 10 22.39891 23 39 52.97 +14 04 43.0 18.4 VqEU029703
K13U01D C2013 10 22.40147 23 39 56.61 +14 04 24.9 18.9 VqEU029703
K13U01D KC2013 10 22.73919 23 48 52.55 +13 21 35.7 18.8 VqEU029C43
K13U01D KC2013 10 22.74079 23 48 54.76 +13 21 25.2 18.5 VqEU029C43
K13U01D KC2013 10 22.74236 23 48 56.79 +13 21 13.5 19.2 VqEU029C43
K13U01D KC2013 10 22.74452 23 49 00.06 +13 20 59.4 18.8 VqEU029C43
K13U01D KC2013 10 22.74606 23 49 02.32 +13 20 48.5 19.0 VqEU029C43
K13U01D KC2013 10 22.74742 23 49 04.19 +13 20 37.3 19.4 VqEU029C43
K13U01D KC2013 10 22.85952 23 51 42.68 +13 07 15.3 qEU029J95
K13U01D KC2013 10 22.86220 23 51 46.41 +13 06 56.8 18.9 RqEU029J95
K13U01D KC2013 10 23.07213 23 56 46.54 +12 43 09.6 18.1 RuEU029G48
K13U01D KC2013 10 23.07379 23 56 48.70 +12 42 58.3 18.1 RuEU029G48
K13U01D KC2013 10 23.07549 23 56 50.92 +12 42 46.9 18.0 RuEU029G48
K13U01D C2013 10 23.18763 23 59 14.23 +12 30 06.0 18.6 RcEU029854
K13U01D C2013 10 23.18846 23 59 15.24 +12 30 00.6 18.6 RcEU029854
K13U01D C2013 10 23.18863 23 59 15.45 +12 29 59.6 18.4 RcEU029854
K13U01D C2013 10 23.18963 23 59 16.66 +12 29 53.0 18.6 RcEU029854
K13U01D C2013 10 23.19113 23 59 18.59 +12 29 43.0 18.5 RcEU029854
K13U01D KC2013 10 23.21362123 59 44.93 +12 27 15.8 19.0 VqEU029V37
K13U01D KC2013 10 23.21639923 59 48.37 +12 26 56.9 18.9 VqEU029V37
K13U01D KC2013 10 23.21918523 59 51.82 +12 26 37.8 19.1 VqEU029V37
K13U01D KC2013 10 23.22196923 59 55.26 +12 26 18.7 19.0 VqEU029V37
K13U01D KC2013 10 23.22475023 59 58.70 +12 25 59.7 19.0 VqEU029V37
K13U01D KC2013 10 23.22752900 00 02.13 +12 25 40.7 19.0 VqEU029V37
K13U01D KC2013 10 23.23030700 00 05.56 +12 25 21.6 19.0 VqEU029V37
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
703 Catalina Sky Survey. Observer J. A. Johnson. Measurers A. Boattini,
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, F. C. Shelly. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD.
G48 Doc Greiner Research Obs., Rancho Hildalgo. Observer M. Mills. 0.4-m
f/10 Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
V37 McDonald Observatory-LCOGT ELP. Observers E. J. Christensen, S. M. Larson,
T. Lister. Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien + CCD.
Orbital elements:
2013 UD1 Earth MOID = 0.0188 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 42.23490 (2000.0) P Q
n 0.65501092 Peri. 111.15778 +0.80911507 +0.58508283
a 1.3131178 Node 213.10381 -0.56953140 +0.75773399
e 0.3261790 Incl. 5.76615 -0.14479917 +0.28899357
P 1.50 H 24.6 G 0.15 U 8
Residuals in seconds of arc
131022 703 0.1+ 0.3+ 131022 703 (3.7- 2.0+) 131023 854 0.4+ 0.3-
131022 703 0.2+ 0.2+ 131022 C43 0.4+ 1.0- 131023 854 0.0 0.1-
131022 703 0.5- 0.8- 131022 C43 0.6- 0.1- 131023 854 0.0 0.1+
131022 703 0.0 0.1+ 131022 C43 (3.5- 0.6-) 131023 854 0.6- 0.3+
131022 703 1.0- 0.4- 131022 C43 0.5- 0.7+ 131023 854 0.3+ 0.4+
131022 703 0.6+ 0.2+ 131022 C43 0.6+ 0.8+ 131023 V37 0.1- 0.1+
131022 291 0.4+ 0.1- 131022 C43 0.3- 0.7- 131023 V37 0.1- 0.2+
131022 291 0.4+ 0.0 131022 J95 0.0 0.5- 131023 V37 0.0 0.2+
131022 291 0.4+ 0.0 131022 J95 0.9+ 0.1+ 131023 V37 0.1- 0.1+
131022 703 0.5+ 0.2+ 131023 G48 0.0 0.1+ 131023 V37 0.0 0.1+
131022 703 0.3+ 0.1- 131023 G48 0.2- 0.0 131023 V37 0.1- 0.2+
131022 703 1.1+ 0.1- 131023 G48 0.2- 0.1+ 131023 V37 0.1- 0.1+
Ephemeris:
2013 UD1 a,e,i = 1.31, 0.33, 6 q = 0.8848
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 09 23 15 10 17.8 +07 07 34 0.1420 0.9146 48.0 125.3 25.4
...
2013 10 08 16 15 19.3 +12 55 33 0.06164 0.9637 53.4 123.7 23.6
...
2013 10 16 19 03 46.6 +22 17 26 0.02906 0.9967 88.8 89.5 20.1
...
2013 10 22 23 29 04.4 +14 58 31 0.03401 1.0237 146.4 32.5 18.7
2013 10 23 23 54 56.0 +12 53 11 0.03773 1.0284 151.9 27.2 18.8
2013 10 24 00 15 39.3 +11 04 27 0.04188 1.0331 156.0 23.1 18.9
...
2013 10 30 01 21 34.3 +04 45 55 0.07152 1.0620 163.7 15.2 19.8
...
2013 11 07 01 53 36.4 +01 52 37 0.1170 1.1019 160.3 17.6 21.1
...
2013 11 22 02 18 08.4 +01 08 34 0.2142 1.1792 150.7 24.2 22.7
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-U29
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