MPEC 2019-F142: 2019 FJ1
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M.P.E.C. 2019-F142 Issued 2019 Mar. 31, 22:15 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 FJ1
Observations:
K19F01J C2019 01 13.59245111 59 56.722+39 41 49.83 22.2 GVEF142F51
K19F01J C2019 01 13.61494112 00 01.330+39 42 04.52 21.9 GVEF142F51
K19F01J C2019 01 13.62615312 00 03.631+39 42 11.79 22.0 GVEF142F51
K19F01J KC2019 01 27.63794712 49 49.234+41 52 09.71 22.8 GVEF142F51
K19F01J* C2019 03 28.56290 14 28 15.564+33 19 05.44 20.2 iUEF142F51
K19F01J C2019 03 28.57350 14 28 14.917+33 18 42.69 20.2 iUEF142F51
K19F01J C2019 03 28.59579 14 28 13.566+33 17 54.83 20.0 iUEF142F51
K19F01J KC2019 03 28.95518914 28 01.26 +33 04 55.6 20.0 VqEF142I93
K19F01J KC2019 03 28.97069714 28 00.47 +33 04 23.1 20.3 VqEF142I93
K19F01J KC2019 03 28.98376914 27 59.66 +33 03 56.3 19.8 VqEF142I93
K19F01J KC2019 03 28.98381114 27 59.18 +33 03 57.7 20.0 GVEF142L01
K19F01J KC2019 03 28.98576014 27 59.06 +33 03 53.8 20.3 GVEF142L01
K19F01J KC2019 03 28.98848814 27 58.92 +33 03 48.1 20.2 GVEF142L01
K19F01J KC2019 03 28.99082614 27 58.76 +33 03 43.3 20.2 GVEF142L01
K19F01J KC2019 03 28.99705414 27 58.44 +33 03 30.1 20.0 GVEF142L01
K19F01J C2019 03 29.27479 14 27 47.21 +32 53 40.3 20.4 GVEF142I52
K19F01J C2019 03 29.27814 14 27 47.01 +32 53 33.4 20.3 GVEF142I52
K19F01J C2019 03 29.28149 14 27 46.83 +32 53 26.8 20.0 GVEF142I52
K19F01J KC2019 03 29.34024 14 27 42.97 +32 51 25.4 oEF142711
K19F01J KC2019 03 29.34356 14 27 42.74 +32 51 18.3 oEF142711
K19F01J KC2019 03 29.34686 14 27 42.52 +32 51 11.4 oEF142711
K19F01J KC2019 03 29.91689 14 27 17.29 +32 30 09.9 20.1 GVEF142587
K19F01J KC2019 03 29.92110 14 27 17.04 +32 30 00.6 19.9 GVEF142587
K19F01J KC2019 03 29.92426 14 27 16.85 +32 29 54.0 20.0 GVEF142587
K19F01J KC2019 03 30.01876314 27 11.30 +32 26 30.8 20.1 GVEF142C95
K19F01J KC2019 03 30.02506014 27 10.91 +32 26 17.5 20.3 GVEF142C95
K19F01J KC2019 03 30.03123 14 27 10.24 +32 25 59.3 20.3 RVEF142K61
K19F01J KC2019 03 30.03134614 27 10.67 +32 26 04.5 20.3 GVEF142C95
K19F01J KC2019 03 30.03241 14 27 10.17 +32 25 57.0 20.1 RVEF142K61
K19F01J KC2019 03 30.03319 14 27 10.12 +32 25 55.5 20.1 RVEF142K61
K19F01J KC2019 03 30.10706 14 27 05.61 +32 23 10.7 20.5 GVEF142K87
K19F01J KC2019 03 30.10781 14 27 05.56 +32 23 09.1 20.6 GVEF142K87
K19F01J KC2019 03 30.10856 14 27 05.50 +32 23 07.4 20.4 GVEF142K87
K19F01J KC2019 03 30.34908 14 26 54.83 +32 14 24.8 oEF142711
K19F01J KC2019 03 30.35270 14 26 54.60 +32 14 16.8 oEF142711
K19F01J KC2019 03 30.35627 14 26 54.37 +32 14 09.2 oEF142711
K19F01J KC2019 03 30.35974 14 26 54.13 +32 14 00.7 oEF142711
K19F01J C2019 03 30.48038 14 26 46.38 +32 09 25.2 20.2 GVEF142I52
K19F01J C2019 03 30.48261 14 26 46.23 +32 09 19.8 20.3 GVEF142I52
K19F01J C2019 03 30.48484 14 26 46.07 +32 09 14.6 20.1 GVEF142I52
K19F01J C2019 03 30.48707 14 26 45.92 +32 09 09.5 19.9 GVEF142I52
K19F01J C2019 03 30.49025 14 26 45.75 +32 09 02.1 20.4 GVEF142I52
K19F01J C2019 03 30.49136 14 26 45.65 +32 08 59.4 20.0 GVEF142I52
K19F01J C2019 03 30.49927 14 26 45.19 +32 08 41.0 20.3 GVEF142I52
K19F01J C2019 03 30.50666 14 26 44.70 +32 08 23.9 19.9 GVEF142I52
K19F01J KC2019 03 30.92832 14 26 26.68 +31 52 12.3 19.3 RqEF142A17
K19F01J KC2019 03 30.94395 14 26 25.72 +31 51 37.6 19.6 RqEF142A17
K19F01J KC2019 03 30.95958 14 26 24.73 +31 51 02.8 19.4 RqEF142A17
K19F01J KC2019 03 31.02088 14 26 20.77 +31 48 47.8 19.8 RVEF142K63
K19F01J KC2019 03 31.02782 14 26 20.32 +31 48 32.0 19.9 RVEF142K63
K19F01J KC2019 03 31.04064 14 26 19.42 +31 48 02.9 19.6 RVEF142K63
K19F01J KC2019 03 31.05185 14 26 18.65 +31 47 32.7 20.1 GVEF142K87
K19F01J KC2019 03 31.05223 14 26 18.63 +31 47 32.4 20.0 GVEF142K87
K19F01J KC2019 03 31.05261 14 26 18.61 +31 47 30.9 20.0 GVEF142K87
K19F01J C2019 03 31.39250 14 26 00.71 +31 34 38.6 19.8 GVEF142703
K19F01J C2019 03 31.40314 14 25 59.82 +31 34 10.9 20.8 GVEF142703
K19F01J C2019 03 31.40845 14 25 59.41 +31 33 58.7 20.6 GVEF142703
K19F01J C2019 03 31.41280 14 25 59.09 +31 33 48.5 20.0 GVEF142I52
K19F01J C2019 03 31.41569 14 25 58.89 +31 33 41.4 20.1 GVEF142I52
K19F01J C2019 03 31.41862 14 25 58.67 +31 33 34.5 19.9 GVEF142I52
K19F01J C2019 03 31.42160 14 25 58.46 +31 33 27.6 19.9 GVEF142I52
Observer details:
587 Sormano. Observers M. Calcagno, A. Fumagalli, P. Sicoli, A. Testa.
Measurer P. Sicoli. 0.5-m f/6.8 reflector + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers B. M. Africano,
E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne,
R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
711 McDonald Observatory, Fort Davis. Observer J. G. Ries. 2.1-m reflector
+ CCD + focal reducer.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m
f/3.2 Newtonian 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, K. Chambers, T. de Boer,
L. Denneau, J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m
Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller.
Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson,
G. J. Leonard, T. A. Pruyne, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
K61 Rokycany Observatory. Observer M. Adamovsky. 0.51-m f/6.8 reflector +
CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci.
0.41-m f/3.2 Newtonian reflector + CCD.
K87 Dettelbach Vineyard Observatory. Observer B. Haeusler. 0.30-m
Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, J. Mates. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 FJ1 Earth MOID = 0.1951 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 22.06068 (2000.0) P Q
n 0.50712632 Peri. 126.40749 -0.98559129 -0.08244078
a 1.5573705 Node 49.35866 -0.00377448 -0.86224231
e 0.2637374 Incl. 11.22371 +0.16910224 -0.49974165
P 1.94 H 22.0 G 0.15 U 5
Residuals in seconds of arc
190113 F51 0.0 0.0 190329 587 0.0 0.2+ 190330 I52 0.3- 0.3-
190113 F51 0.0 0.0 190329 587 0.1- 0.2- 190330 I52 0.3+ 0.3-
190113 F51 0.0 0.0 190329 587 0.2- 0.0 190330 I52 0.1+ 0.1-
190127 F51 0.1+ 0.0 190330 C95 0.2- 0.1- 190330 A17 0.1- 0.4-
190328 F51 0.1- 0.1+ 190330 C95 0.1- 0.3+ 190330 A17 0.0 0.2-
190328 F51 0.1- 0.1- 190330 K61 0.7+ 0.5- 190330 A17 0.1- 0.0
190328 F51 0.1- 0.0 190330 C95 1.8+ 1.1+ 190331 K63 0.2+ 0.4-
190328 I93 0.3- 0.3+ 190330 K61 0.8+ 0.2- 190331 K63 0.4+ 0.3-
190328 I93 0.4+ 0.3- 190330 K61 0.8+ 0.0 190331 K63 0.1- 0.1-
190328 I93 0.7- 0.2- 190330 K87 0.1- 0.0 190331 K87 0.4- 0.3-
190328 L01 0.2- 0.2- 190330 K87 0.1- 0.1+ 190331 K87 0.3- 0.2+
190328 L01 0.3- 0.0 190330 K87 0.3- 0.1+ 190331 K87 0.3- 0.4-
190328 L01 0.1- 0.0 190330 711 0.3- 0.1+ 190331 703 2.1+ 2.5+
190328 L01 0.4- 0.1+ 190330 711 0.1- 0.1+ 190331 703 0.4+ 0.3-
190328 L01 0.1+ 0.1- 190330 711 0.0 0.5+ 190331 703 0.0 0.1-
190329 I52 0.3- 0.0 190330 711 0.0 0.2- 190331 I52 0.1- 0.0
190329 I52 0.3- 0.0 190330 I52 0.0 0.0 190331 I52 0.1- 0.3-
190329 I52 0.1- 0.4+ 190330 I52 0.1- 0.3- 190331 I52 0.2- 0.3-
190329 711 0.1+ 0.2+ 190330 I52 0.3- 0.3- 190331 I52 0.2- 0.2-
190329 711 0.1- 0.2+ 190330 I52 0.4- 0.2-
190329 711 0.3- 0.3+ 190330 I52 0.1+ 0.2-
Ephemeris:
2019 FJ1 a,e,i = 1.56, 0.26, 11 q = 1.1466
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 03 01 14 16 32.9 +42 16 57 0.2613 1.1520 122.4 46.6 21.2
...
2019 03 16 14 30 56.9 +38 58 23 0.2302 1.1467 126.6 44.2 20.8
...
2019 03 24 14 30 42.2 +35 44 22 0.2158 1.1493 130.7 41.1 20.6
...
2019 03 30 14 27 11.5 +32 27 23 0.2067 1.1537 134.9 37.8 20.4
2019 03 31 14 26 21.4 +31 49 47 0.2053 1.1546 135.7 37.2 20.4
2019 04 01 14 25 27.5 +31 10 46 0.2041 1.1556 136.5 36.5 20.3
...
2019 04 07 14 18 53.9 +26 46 21 0.1980 1.1628 141.8 32.2 20.2
...
2019 04 15 14 08 13.2 +19 38 06 0.1951 1.1753 149.4 25.7 20.0
...
2019 04 30 13 49 03.6 +04 19 34 0.2116 1.2070 158.9 17.4 20.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-F142
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