[Iaude] MPEC U100: 2016 UM41 [a=2.61,e=0.53,i=9.7,H=19.7]
mpec at si.edu
mpec at si.edu
Sat Oct 29 14:56:11 EDT 2016
M.P.E.C. 2016-U100 Issued 2016 Oct. 29, 18:51 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
2016 UM41
Observations:
K16U41M* C2016 10 25.44829 01 03 12.204+22 16 12.51 21.0 wLEU100F51
K16U41M C2016 10 25.46095 01 03 11.284+22 16 02.91 21.0 wLEU100F51
K16U41M C2016 10 25.47354 01 03 10.386+22 15 53.11 21.1 wLEU100F51
K16U41M C2016 10 26.23654 01 02 19.41 +22 06 08.9 20.6 VqEU100I52
K16U41M C2016 10 26.24008 01 02 19.22 +22 06 06.9 20.6 VqEU100I52
K16U41M C2016 10 26.24364 01 02 18.96 +22 06 05.5 21.2 VqEU100I52
K16U41M C2016 10 26.24725 01 02 18.67 +22 06 01.8 21.2 VqEU100I52
K16U41M _C2016 10 26.48121601 02 02.473+22 03 02.60 20.8 RUEU100568
K16U41M _C2016 10 26.48225401 02 02.398+22 03 01.77 20.7 RUEU100568
K16U41M _C2016 10 26.48329501 02 02.326+22 03 00.97 20.8 RUEU100568
K16U41M C2016 10 27.18055 01 01 16.38 +21 53 52.3 21.7 VqEU100I52
K16U41M C2016 10 27.18622 01 01 16.04 +21 53 49.4 20.6 RoEU100926
K16U41M C2016 10 27.19209 01 01 15.71 +21 53 44.4 21.5 VqEU100I52
K16U41M C2016 10 27.19897 01 01 15.24 +21 53 40.5 21.5 VqEU100I52
K16U41M C2016 10 27.20398 01 01 14.81 +21 53 35.4 20.5 RoEU100926
K16U41M C2016 10 27.22198 01 01 13.49 +21 53 21.4 20.5 RoEU100926
K16U41M C2016 10 27.38587201 01 01.96 +21 51 09.4 21.0 VtEU100H01
K16U41M C2016 10 27.38944801 01 01.71 +21 51 06.5 21.1 VtEU100H01
K16U41M C2016 10 27.40634101 01 00.55 +21 50 52.8 20.8 VtEU100H01
K16U41M C2016 10 27.41712101 00 59.81 +21 50 44.1 20.9 VtEU100H01
K16U41M HC2016 10 29.20877 00 59 02.77 +21 26 30.6 oEU100691
K16U41M HC2016 10 29.21111 00 59 02.62 +21 26 28.1 oEU100691
K16U41M HC2016 10 29.21340 00 59 02.42 +21 26 26.8 oEU100691
K16U41M C2016 10 29.34603 00 58 53.25 +21 24 36.5 20.9 RoEU100926
K16U41M C2016 10 29.36127 00 58 52.21 +21 24 23.6 20.8 RoEU100926
K16U41M C2016 10 29.37486 00 58 51.31 +21 24 11.6 20.5 RoEU100926
Observer details:
568 Mauna Kea. Observers R. J. Wainscoat, C. Wipper. Measurers M. Micheli,
R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
691 Steward Observatory, Kitt Peak. Observer M. T. Read. 0.9-m f/3 reflector
+ CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, S. Kahale,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau,
H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny,
R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
Orbital elements:
2016 UM41 Earth MOID = 0.2635 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC
M 311.57085 (2000.0) P Q
n 0.23363568 Peri. 222.39707 -0.35252805 -0.92246136
a 2.6108180 Node 248.79876 +0.89749483 -0.28563327
e 0.5318101 Incl. 9.72244 +0.26500378 -0.25976658
P 4.22 H 19.7 G 0.15 U 8
Residuals in seconds of arc
161025 F51 0.0 0.1+ 161026 568 0.1+ 0.1- 161027 H01 0.1- 0.0
161025 F51 0.1- 0.1+ 161027 I52 1.1- 1.1- 161027 H01 0.1- 0.1+
161025 F51 0.0 0.0 161027 926 0.3- 0.2+ 161029 691 0.2+ 0.0
161026 I52 0.4- 1.3- 161027 I52 0.9+ 0.0 161029 691 0.3+ 0.6-
161026 I52 0.5+ 0.5- 161027 I52 1.1+ 1.5+ 161029 691 0.2- 0.0
161026 I52 0.5+ 0.8+ 161027 926 0.0 0.1+ 161029 926 0.3- 0.5+
161026 I52 0.0 0.1- 161027 926 0.6- 0.3+ 161029 926 0.3- 0.5+
161026 568 0.1+ 0.1- 161027 H01 0.1- 0.1- 161029 926 0.1+ 0.0
161026 568 0.1+ 0.2- 161027 H01 0.1- 0.1-
Ephemeris:
2016 UM41 a,e,i = 2.61, 0.53, 10 q = 1.2224
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 09 29 01 29 25.0 +25 22 03 0.9975 1.9395 151.9 14.1 21.9
...
2016 10 14 01 16 01.1 +24 13 24 0.8600 1.8392 163.9 8.6 21.3
...
2016 10 22 01 07 07.3 +22 57 13 0.8065 1.7859 164.8 8.4 21.1
...
2016 10 28 01 00 21.9 +21 43 02 0.7756 1.7460 161.3 10.5 21.0
2016 10 29 00 59 16.2 +21 29 26 0.7712 1.7394 160.5 11.0 21.0
2016 10 30 00 58 11.6 +21 15 31 0.7670 1.7328 159.6 11.5 21.0
...
2016 11 05 00 52 10.9 +19 46 31 0.7464 1.6933 153.7 15.0 21.0
...
2016 11 13 00 45 57.7 +17 39 05 0.7297 1.6413 144.9 20.3 21.1
...
2016 11 28 00 42 10.0 +13 47 55 0.7249 1.5467 128.6 29.9 21.2
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-U100
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