MPEC 2019-M51 : 2019 LR5
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M.P.E.C. 2019-M51 Issued 2019 June 19, 18:07 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
2019 LR5
Observations:
K19L05R C2019 06 07.42460517 19 46.870+03 11 17.35 19.8 GVEM051F52
K19L05R C2019 06 07.44691117 19 42.689+03 17 11.78 21.0 GVEM051F52
K19L05R C2019 06 09.49743417 14 26.367+17 08 46.70 19.7 GVEM051F51
K19L05R C2019 06 09.51042117 14 21.437+17 16 38.62 VEM051F51
K19L05R C2019 06 09.52217317 14 17.027+17 23 47.08 20.5 GVEM051F51
K19L05R C2019 06 09.53483417 14 12.320+17 31 30.33 19.7 GVEM051F51
K19L05R C2019 06 10.21400617 11 18.94 +25 43 14.0 19.56gUEM051I41
K19L05R C2019 06 10.21435317 11 18.84 +25 43 31.7 19.56gUEM051I41
K19L05R C2019 06 10.27716717 10 45.80 +26 38 06.0 19.24RUEM051I41
K19L05R C2019 06 10.29740317 10 34.65 +26 55 55.5 19.79RUEM051I41
K19L05R C2019 06 10.29775017 10 34.51 +26 56 08.7 19.79RUEM051I41
K19L05R C2019 06 10.31372817 10 25.20 +27 10 27.8 18.69RUEM051I41
K19L05R C2019 06 10.31407517 10 24.96 +27 10 47.4 18.69RUEM051I41
K19L05R C2019 06 10.34043017 10 09.65 +27 34 21.1 20.45gUEM051I41
K19L05R C2019 06 10.34077717 10 09.62 +27 34 32.0 20.45gUEM051I41
K19L05R KC2019 06 10.92263 17 05 12.22 +37 33 30.3 18.8 RoEM051K88
K19L05R KC2019 06 10.92526 17 05 10.03 +37 36 34.6 18.8 RoEM051K88
K19L05R KC2019 06 10.97262 17 04 29.00 +38 32 35.7 18.9 RoEM051K88
K19L05R KC2019 06 10.97765 17 04 24.60 +38 38 35.9 18.6 RoEM051K88
K19L05R KC2019 06 11.15809917 02 30.62 +42 23 51.3 19.6 VuEM051H21
K19L05R KC2019 06 11.16051017 02 28.13 +42 26 59.5 19.5 VuEM051H21
K19L05R KC2019 06 11.36094 16 58 46.32 +46 55 01.4 19.3 GVEM051V01
K19L05R KC2019 06 11.36433 16 58 41.96 +46 59 40.3 19.5 GVEM051V01
K19L05R KC2019 06 11.93286416 43 47.13 +61 09 10.5 18.4 GVEM051L01
K19L05R KC2019 06 11.93377516 43 44.49 +61 10 37.0 19.0 GVEM051L01
K19L05R IC2019 06 11.93470616 43 41.98 +61 12 05.7 18.5 GVEM051L01
K19L05R KC2019 06 12.05436 16 37 31.96 +64 20 20.0 qEM051104
K19L05R KC2019 06 12.05706 16 37 22.46 +64 24 31.4 18.7 RqEM051104
K19L05R KC2019 06 12.05921 16 37 15.20 +64 27 52.2 18.5 RqEM051104
K19L05R KC2019 06 12.06135 16 37 07.82 +64 31 12.5 19.3 RqEM051104
K19L05R KC2019 06 12.16549116 32 16.06 +67 19 10.2 20.0 VuEM051H21
K19L05R KC2019 06 12.16795216 32 05.36 +67 23 07.2 20.2 VuEM051H21
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, L. Nesti,
M. Carotta, S. Sisi. Measurers P. Bacci, L. Tesi, G. Fagioli.
0.60-m reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes,
T. Lowe, E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel,
M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
1.8-m Ritchey-Chretien + 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.
I41 Palomar Mountain--ZTF. Observers Q.-Z. Ye, Z. T. F. Collaboration,
H.-J. Tan. Measurers D. A. Duev, H.-W. Lin, A. A. Mahabal, F. J. Masci,
Q.-Z. Ye. 1.2-m f/2.4 Schmidt.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic.
1.0-m f/2.9 reflector + CCD.
V01 Mountainville Observatory, Alpine. Observer B. Sheets.
0.35-m f/7.7 Schmidt-Cassegrain + CCD.
Orbital elements:
2019 LR5 Earth MOID = 0.0118 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 272.83367 (2000.0) P Q
n 0.79365903 Peri. 233.85858 +0.99836162 +0.05432307
a 1.1553496 Node 123.02088 -0.04315118 +0.92108309
e 0.3999683 Incl. 1.22836 -0.03757733 +0.38555797
P 1.24 H 26.2 G 0.15 U 6
Residuals in seconds of arc
190607 F52 0.5+ 0.4+ 190610 I41 (2.8+ 6.7-) 190611 V01 0.7- 0.2-
190607 F52 0.7+ 0.1+ 190610 I41 0.1+ 0.9+ 190611 V01 0.1+ 0.4-
190609 F51 0.1+ 0.7- 190610 I41 0.4- 2.0+ 190611 L01 0.1+ 0.7+
190609 F51 0.2- 0.0 190610 I41 0.8- 0.7+ 190611 L01 0.6- 1.0+
190609 F51 0.2- 0.2+ 190610 I41 (1.5+ 7.1-) 190611 L01 0.2+ 1.6+
190609 F51 0.1- 0.1+ 190610 K88 0.3- 0.5+ 190612 104 0.1+ 1.7+
190610 I41 (0.9- 2.2+) 190610 K88 0.1+ 0.4- 190612 104 1.5- 0.0
190610 I41 (0.1+ 2.0+) 190610 K88 0.7- 0.7- 190612 104 0.7- 0.7-
190610 I41 1.7+ 1.3- 190610 K88 0.3- 0.3- 190612 104 0.6- 0.9-
190610 I41 0.0 0.5+ 190611 H21 0.1+ 0.2- 190612 H21 1.6+ 0.2-
190610 I41 (2.1+ 1.4-) 190611 H21 0.3+ 0.4- 190612 H21 1.6+ 0.0
Ephemeris:
2019 LR5 a,e,i = 1.16, 0.40, 1 q = 0.6932
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 05 20 17 23 22.6 -15 45 41 0.1707 1.1700 156.2 20.4 23.7
...
2019 06 04 17 23 00.4 -06 10 52 0.05998 1.0715 161.5 17.5 21.2
...
2019 06 12 16 40 54.5 +62 51 03 0.01489 1.0165 93.7 85.4 20.1
...
2019 06 18 05 37 50.2 +39 58 21 0.04320 0.9746 16.6 162.6 31.3
2019 06 19 05 36 13.6 +37 10 51 0.04994 0.9677 14.0 165.3 32.9
2019 06 20 05 35 05.6 +35 02 45 0.05680 0.9607 12.2 167.1 34.3
...
2019 06 26 05 32 26.1 +28 28 06 0.09967 0.9189 11.2 167.6
...
2019 07 04 05 33 17.7 +25 13 27 0.1612 0.8646 17.6 159.1 32.6
...
2019 07 19 05 44 24.6 +23 04 17 0.2949 0.7730 29.4 139.8 29.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-M51
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