MPEC 2019-M19 : 2019 LB5
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M.P.E.C. 2019-M19 Issued 2019 June 17, 16:42 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 LB5
Observations:
K19L05B C2019 05 29.49564017 19 53.872+53 20 52.66 22.2 GVEM019F52
K19L05B C2019 05 29.50788817 19 50.649+53 18 38.47 21.4 GVEM019F52
K19L05B C2019 05 29.53238017 19 44.446+53 14 10.49 20.3 GVEM019F52
K19L05B* C2019 06 08.49115 16 56 58.944+20 32 10.83 20.4 wUEM019F52
K19L05B C2019 06 08.50128316 56 57.753+20 30 13.36 VEM019F52
K19L05B C2019 06 08.51079 16 56 56.630+20 28 23.08 20.3 wUEM019F52
K19L05B KC2019 06 08.97986316 56 18.22 +18 58 19.8 20.3 GVEM019L01
K19L05B KC2019 06 08.98227016 56 17.95 +18 57 52.3 20.3 GVEM019L01
K19L05B KC2019 06 08.98414216 56 17.79 +18 57 30.2 20.2 GVEM019L01
K19L05B C2019 06 09.28612 16 55 53.71 +18 00 48.8 20.4 GVEM019I52
K19L05B C2019 06 09.28919 16 55 53.36 +18 00 13.8 20.4 GVEM019I52
K19L05B C2019 06 09.29227 16 55 53.01 +17 59 38.8 20.9 GVEM019I52
K19L05B C2019 06 09.29534 16 55 52.68 +17 59 04.2 20.8 GVEM019I52
K19L05B C2019 06 09.49206216 55 34.388+17 22 28.80 20.09GVEM019F51
K19L05B C2019 06 09.50478716 55 33.005+17 20 06.02 20.23GVEM019F51
K19L05B KC2019 06 10.15928116 54 45.74 +15 19 00.6 20.5 VuEM019H21
K19L05B KC2019 06 10.16672416 54 44.99 +15 17 39.6 20.5 VuEM019H21
K19L05B KC2019 06 10.17021116 54 44.65 +15 17 01.8 20.4 VuEM019H21
K19L05B KC2019 06 10.98413 16 53 41.58 +12 50 51.3 19.6 RoEM019K88
K19L05B KC2019 06 10.98873 16 53 41.15 +12 50 02.6 19.5 RoEM019K88
K19L05B KC2019 06 10.99333 16 53 40.72 +12 49 13.8 19.3 RoEM019K88
K19L05B C2019 06 11.33581316 53 20.294+11 49 44.03 20.0 GVEM019F52
K19L05B C2019 06 11.34748816 53 19.168+11 47 43.02 20.4 GVEM019F52
K19L05B C2019 06 11.35914416 53 18.031+11 45 42.20 19.9 GVEM019F52
K19L05B C2019 06 11.37088816 53 16.888+11 43 39.13 20.7 GVEM019F52
K19L05B KC2019 06 12.20703816 52 19.97 +09 20 40.4 20.2 VuEM019H21
K19L05B KC2019 06 12.21023516 52 19.69 +09 20 08.2 20.1 VuEM019H21
K19L05B KC2019 06 12.21702016 52 19.06 +09 19 00.4 20.3 VuEM019H21
K19L05B C2019 06 12.36015 16 52 07.82 +08 55 15.5 20.6 GVEM019I52
K19L05B C2019 06 12.36431 16 52 07.53 +08 54 33.4 20.0 GVEM019I52
K19L05B C2019 06 12.36528 16 52 07.45 +08 54 23.7 20.4 GVEM019I52
K19L05B C2019 06 12.36625 16 52 07.37 +08 54 14.4 20.5 GVEM019I52
K19L05B C2019 06 13.31008 16 51 10.88 +06 20 57.9 20.6 GVEM019I52
K19L05B C2019 06 13.31677 16 51 10.33 +06 19 53.7 21.1 GVEM019I52
K19L05B C2019 06 13.31958 16 51 10.17 +06 19 27.4 20.3 GVEM019I52
K19L05B C2019 06 13.32055 16 51 10.05 +06 19 17.5 20.1 GVEM019I52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. 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.
1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers B. M. Africano,
H. Groeller, T. A. Pruyne. 1.0-m reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. S\'arneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, G. Kervina.
1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 LB5 Earth MOID = 0.0782 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 15.85851 (2000.0) P Q
n 0.65077708 Peri. 82.95102 -0.97309235 -0.05171701
a 1.3188069 Node 93.90427 -0.03692479 -0.92688991
e 0.3394119 Incl. 13.00634 +0.22743756 -0.37175322
P 1.51 H 23.6 G 0.15 U 7
Residuals in seconds of arc
190529 F52 0.2- 0.2+ 190609 I52 0.1+ 0.5- 190611 F52 0.0 0.5-
190529 F52 0.5- 0.3- 190609 F51 0.1- 0.4- 190612 H21 0.2+ 0.2+
190529 F52 0.8+ 0.1+ 190609 F51 0.0 0.0 190612 H21 0.3+ 0.1+
190608 F52 0.1+ 0.6+ 190610 H21 0.2+ 0.2+ 190612 H21 0.1- 0.3+
190608 F52 0.2+ 0.7+ 190610 H21 0.1+ 0.2+ 190612 I52 0.7- 0.2+
190608 F52 0.0 0.7+ 190610 H21 0.3+ 0.4+ 190612 I52 0.4+ 0.3-
190608 L01 0.3- 0.1+ 190610 K88 0.1- 0.3+ 190612 I52 0.4+ 0.3-
190608 L01 0.4- 0.0 190610 K88 0.2- 0.4+ 190612 I52 0.5+ 0.1+
190608 L01 0.2+ 0.7- 190610 K88 0.3- 0.4+ 190613 I52 0.6- 0.2+
190609 I52 0.1+ 0.3+ 190611 F52 0.0 0.2- 190613 I52 0.4- 0.3-
190609 I52 0.0 0.1- 190611 F52 0.0 0.1+ 190613 I52 0.7+ 0.2+
190609 I52 0.1- 0.5- 190611 F52 0.1- 0.5+ 190613 I52 0.1+ 0.5-
Ephemeris:
2019 LB5 a,e,i = 1.32, 0.34, 13 q = 0.8712
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 05 18 19 01 14.5 +79 30 56 0.1437 0.9899 77.4 94.5 22.7
...
2019 06 02 17 09 33.4 +42 12 30 0.1061 1.0638 115.3 59.5 21.0
...
2019 06 10 16 54 56.3 +15 48 56 0.1137 1.1059 141.1 35.2 20.5
...
2019 06 16 16 48 51.6 -00 15 56 0.1341 1.1381 154.3 22.7 20.6
2019 06 17 16 48 08.0 -02 29 03 0.1385 1.1435 155.7 21.4 20.6
2019 06 18 16 47 28.7 -04 34 29 0.1431 1.1489 156.8 20.4 20.7
...
2019 06 24 16 44 54.7 -14 43 05 0.1754 1.1813 158.4 18.4 21.1
...
2019 07 02 16 44 42.4 -23 26 24 0.2278 1.2244 153.2 22.0 21.9
...
2019 07 17 16 52 50.9 -31 50 48 0.3463 1.3032 140.8 29.6 23.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-M19
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