[Iaude] MPEC R49: 2017 RM1 [a=1.54,e=0.41,i=5.8,H=22.7]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Tue Sep 12 07:15:17 EDT 2017
M.P.E.C. 2017-R49 Issued 2017 Sept. 12, 11:11 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
2017 RM1
Observations:
K17R01M C2017 09 03.43047 22 18 43.244+37 56 05.51 19.9 iLER049F51
K17R01M C2017 09 03.44256 22 18 44.036+37 55 13.57 19.7 iLER049F51
K17R01M C2017 09 03.45463 22 18 44.842+37 54 21.09 19.7 iLER049F51
K17R01M* C2017 09 08.44863 22 25 24.746+32 39 11.57 20.3 iLER049F51
K17R01M C2017 09 08.47414 22 25 25.879+32 37 43.62 20.4 iLER049F51
K17R01M C2017 09 08.48695 22 25 26.457+32 37 00.08 20.3 iLER049F51
K17R01M KC2017 09 08.92177 22 25 57.73 +32 12 27.0 UER049J95
K17R01M KC2017 09 08.94422 22 25 58.76 +32 11 13.3 20.6 GUER049J95
K17R01M KC2017 09 09.89876 22 26 59.49 +31 19 49.8 UER049J95
K17R01M KC2017 09 09.91352 22 27 00.16 +31 19 03.4 UER049J95
K17R01M KC2017 09 09.93919 22 27 01.36 +31 17 42.9 UER049J95
K17R01M KC2017 09 09.95457 22 27 02.09 +31 16 55.6 20.7 GUER049J95
K17R01M KC2017 09 10.21375222 27 17.45 +31 03 31.1 20.8 VuER049H21
K17R01M KC2017 09 10.21847222 27 17.63 +31 03 16.7 20.8 VuER049H21
K17R01M KC2017 09 10.22605022 27 17.95 +31 02 53.1 20.7 VuER049H21
K17R01M C2017 09 11.28105122 28 19.56 +30 09 12.2 20.4 GUER049H01
K17R01M C2017 09 11.28771522 28 19.80 +30 08 52.0 20.5 GUER049H01
K17R01M C2017 09 11.30014922 28 20.28 +30 08 14.6 20.3 GUER049H01
K17R01M C2017 09 11.30553422 28 20.49 +30 07 58.3 20.1 GUER049H01
K17R01M KC2017 09 11.40054 22 28 24.48 +30 03 11.1 oER049691
K17R01M KC2017 09 11.40789 22 28 24.80 +30 02 48.7 oER049691
K17R01M KC2017 09 11.41526 22 28 25.14 +30 02 25.8 oER049691
K17R01M KC2017 09 11.96800 22 28 58.46 +29 35 10.4 UER049J95
K17R01M KC2017 09 11.98339 22 28 59.06 +29 34 24.9 20.5 GUER049J95
K17R01M KC2017 09 11.99731 22 28 59.63 +29 33 44.6 UER049J95
K17R01M KC2017 09 12.01415 22 29 00.33 +29 32 54.9 20.4 GUER049J95
K17R01M KC2017 09 12.37443 22 29 18.84 +29 15 47.0 19.9 RoER049691
K17R01M KC2017 09 12.40377 22 29 20.03 +29 14 20.8 19.5 RoER049691
Observer details:
691 Steward Observatory, Kitt Peak. Observer A. F. Tubbiolo. 0.9-m f/3
reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes, T. Vorobjov. 0.61-m
f/4.0 astrograph + CCD, 0.76-m f/3.0 astrograph + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2017 RM1 Earth MOID = 0.0657 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 30.28457 (2000.0) P Q
n 0.51600395 Peri. 353.06666 +0.07073681 +0.99261759
a 1.5394563 Node 280.95528 -0.91029769 +0.02385171
e 0.4107612 Incl. 5.75938 -0.40786568 +0.11891770
P 1.91 H 22.7 G 0.15 U 7
Residuals in seconds of arc
170903 F51 0.1+ 0.0 170909 J95 0.1+ 0.5- 170911 691 0.1+ 0.2+
170903 F51 0.0 0.2+ 170909 J95 0.5+ 0.6+ 170911 691 0.3+ 0.0
170903 F51 0.0 0.2- 170910 H21 0.2+ 0.1- 170911 J95 0.3+ 0.4+
170908 F51 0.1- 0.3+ 170910 H21 0.0 0.3+ 170911 J95 0.1- 0.3-
170908 F51 0.1+ 0.2- 170910 H21 0.1+ 0.4+ 170911 J95 0.1- 0.2+
170908 F51 0.2+ 0.3+ 170911 H01 0.2- 0.0 170912 J95 0.1- 0.2-
170908 J95 0.1- 0.0 170911 H01 0.3- 0.1- 170912 691 0.2- 0.1-
170908 J95 1.0- 0.3- 170911 H01 0.2- 0.0 170912 691 0.0 0.2+
170909 J95 0.2+ 0.1- 170911 H01 0.1- 0.0
170909 J95 0.1- 0.4- 170911 691 0.1+ 0.0
Ephemeris:
2017 RM1 a,e,i = 1.54, 0.41, 6 q = 0.9071
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 13 15 16 16.7 +75 45 51 0.06627 0.9979 74.8 101.5 20.5
...
2017 08 28 22 03 52.2 +47 06 02 0.1102 1.0740 122.9 52.2 20.0
...
2017 09 05 22 21 06.6 +36 08 27 0.1478 1.1196 136.2 38.5 20.3
...
2017 09 11 22 28 03.8 +30 23 23 0.1795 1.1553 143.1 31.6 20.6
2017 09 12 22 29 00.2 +29 33 57 0.1851 1.1613 144.0 30.6 20.7
2017 09 13 22 29 54.1 +28 46 23 0.1908 1.1674 144.9 29.7 20.7
...
2017 09 19 22 34 44.8 +24 34 43 0.2267 1.2042 148.7 25.7 21.1
...
2017 09 27 22 40 46.8 +20 09 34 0.2801 1.2538 150.6 23.1 21.5
...
2017 10 12 22 53 27.9 +14 26 56 0.3986 1.3473 146.1 24.4 22.5
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-R49
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