MPEC 2017-M37 : 2017 ML
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M.P.E.C. 2017-M37 Issued 2017 June 21, 02:31 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2017 ML
Observations:
K17M00L* C2017 06 19.40458 20 23 49.76 -10 28 57.6 19.3 VqEM037G96
K17M00L C2017 06 19.40881 20 23 55.79 -10 30 02.3 19.3 VqEM037G96
K17M00L C2017 06 19.41305 20 24 01.90 -10 31 07.5 18.3 VqEM037G96
K17M00L C2017 06 19.41728 20 24 08.08 -10 32 15.0 qEM037G96
K17M00L C2017 06 19.44232 20 24 44.58 -10 38 47.6 19.1 VqEM037G96
K17M00L C2017 06 19.44313 20 24 45.56 -10 38 59.4 19.7 VqEM037G96
K17M00L C2017 06 19.44354 20 24 46.19 -10 39 05.7 19.0 VqEM037G96
K17M00L C2017 06 19.44715 20 24 51.43 -10 40 02.8 qEM037I52
K17M00L C2017 06 19.44750 20 24 51.88 -10 40 07.4 qEM037I52
K17M00L C2017 06 19.44786 20 24 52.42 -10 40 12.9 qEM037I52
K17M00L C2017 06 19.44821 20 24 52.95 -10 40 19.1 19.0 VqEM037I52
K17M00L C2017 06 19.44828 20 24 53.03 -10 40 20.2 20.0 VqEM037G96
K17M00L C2017 06 19.44869 20 24 53.56 -10 40 27.1 20.0 VqEM037G96
K17M00L KC2017 06 19.50818320 26 36.10 -10 50 51.8 19.5 RUEM037474
K17M00L KC2017 06 19.50880120 26 37.00 -10 51 02.2 20.0 RUEM037474
K17M00L KC2017 06 19.51003720 26 38.81 -10 51 21.7 20.0 RUEM037474
K17M00L KC2017 06 19.51065720 26 39.73 -10 51 31.0 19.8 RUEM037474
K17M00L KC2017 06 19.62843 20 29 32.19 -11 22 05.1 19.3 RUEM037474
K17M00L KC2017 06 19.63029 20 29 34.85 -11 22 34.3 19.2 RUEM037474
K17M00L KC2017 06 19.63214 20 29 37.58 -11 23 02.8 19.3 RUEM037474
K17M00L KC2017 06 19.63276 20 29 38.49 -11 23 12.2 19.4 RUEM037474
K17M00L KC2017 06 20.04987 20 40 15.18 -13 13 52.7 UEM037J95
K17M00L FC2017 06 20.05746 20 40 26.07 -13 15 45.2 UEM037J95
K17M00L KC2017 06 20.06388 20 40 35.45 -13 17 19.9 19.3 GUEM037J95
K17M00L KC2017 06 20.28169 20 46 06.05 -14 09 52.4 19.8 RqEM037734
K17M00L KC2017 06 20.28485 20 46 10.57 -14 10 38.8 19.3 RqEM037734
K17M00L KC2017 06 20.28859 20 46 15.85 -14 11 33.3 19.8 RqEM037734
K17M00L KC2017 06 20.29204 20 46 20.81 -14 12 23.6 19.5 RqEM037734
K17M00L KC2017 06 20.33497 20 47 25.48 -14 22 22.2 oEM037291
K17M00L KC2017 06 20.33541 20 47 26.11 -14 22 28.6 oEM037291
K17M00L KC2017 06 20.33584 20 47 26.74 -14 22 35.1 oEM037291
K17M00L KC2017 06 20.35293020 47 45.44 -14 27 07.9 19.8 VuEM037H21
K17M00L KC2017 06 20.35411320 47 47.09 -14 27 24.6 19.6 VuEM037H21
K17M00L KC2017 06 21.03739 21 04 29.74 -17 04 01.7 19.5 UEM037104
K17M00L KC2017 06 21.04150 21 04 35.43 -17 04 55.4 20.1 UEM037104
K17M00L KC2017 06 21.04219 21 04 36.36 -17 05 04.6 20.0 UEM037104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.
291 LPL/Spacewatch II. Observers T. H. Bressi, M. J. Brucker. 1.8-m f/2.7
reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore,
P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.69-m reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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.
1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2017 ML Earth MOID = 0.0287 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 23.48328 (2000.0) P Q
n 0.31887773 Peri. 181.55233 +0.04504716 +0.98459123
a 2.1218756 Node 91.05190 -0.91471998 +0.10864429
e 0.5077343 Incl. 9.72959 -0.40156956 -0.13702746
P 3.09 H 25.2 G 0.15 U 6
Residuals in seconds of arc
170619 G96 1.1+ 1.1- 170619 G96 1.1- 0.7- 170620 734 0.3+ 0.3-
170619 G96 0.4- 0.6+ 170619 474 0.4+ 0.5+ 170620 734 0.4+ 0.5-
170619 G96 (1.0- 1.9+) 170619 474 0.2+ 0.2- 170620 734 0.6- 0.4-
170619 G96 0.3- 0.7+ 170619 474 0.1- 0.3- 170620 734 0.1- 0.3-
170619 G96 (2.7+ 0.5-) 170619 474 0.0 0.1+ 170620 291 0.1+ 0.2+
170619 G96 0.2- 0.3+ 170619 474 0.2+ 0.1+ 170620 291 0.1+ 0.2+
170619 G96 0.4+ 0.4+ 170619 474 0.4- 0.4- 170620 291 0.4+ 0.0
170619 I52 0.4+ 0.4- 170619 474 0.1+ 0.4- 170620 H21 0.1- 0.1+
170619 I52 0.4- 0.4+ 170619 474 0.3+ 0.2- 170620 H21 0.4- 0.4+
170619 I52 0.2- 0.5+ 170620 J95 0.6+ 0.5- 170621 104 0.6- 0.5-
170619 I52 0.2+ 0.2- 170620 J95 1.0- 0.0 170621 104 0.3+ 0.2+
170619 G96 0.1- 0.2- 170620 J95 0.3+ 0.7+ 170621 104 0.1+ 0.1+
Ephemeris:
2017 ML a,e,i = 2.12, 0.51, 10 q = 1.0445
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 05 22 15 22 07.7 +28 56 42 0.1416 1.1088 130.1 44.3 22.9
...
2017 06 06 16 25 45.2 +25 56 06 0.07111 1.0626 130.9 46.2 21.3
...
2017 06 14 18 13 41.0 +12 14 28 0.04181 1.0493 142.9 35.7 19.9
...
2017 06 20 20 38 54.5 -12 57 51 0.03731 1.0449 139.6 39.0 19.7
2017 06 21 21 03 30.6 -16 52 25 0.03883 1.0446 136.2 42.3 19.9
2017 06 22 21 26 42.6 -20 16 47 0.04091 1.0445 132.7 45.6 20.1
...
2017 06 28 23 07 49.9 -31 27 55 0.06078 1.0467 118.2 58.9 21.3
...
2017 07 06 00 09 46.2 -35 32 49 0.09493 1.0572 112.9 62.4 22.4
...
2017 07 21 00 46 34.1 -37 40 44 0.1617 1.0986 116.8 55.6 23.5
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-M37
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