MPEC 2019-E66 : 2019 EO1
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M.P.E.C. 2019-E66 Issued 2019 Mar. 7, 22:32 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 EO1
Observations:
K19E01O C2019 02 09.49779811 49 38.091+56 01 00.88 22.5 GVEE066F51
K19E01O C2019 02 09.49844111 49 37.935+56 01 00.25 22.3 GVEE066F51
K19E01O C2019 02 09.54278411 49 24.809+56 00 27.51 21.9 GVEE066F51
K19E01O C2019 02 09.55541811 49 21.123+56 00 17.53 21.9 GVEE066F51
K19E01O C2019 02 09.55606111 49 20.925+56 00 16.95 22.0 GVEE066F51
K19E01O C2019 02 09.56868311 49 17.166+56 00 07.19 22.6 GVEE066F51
K19E01O C2019 02 09.56932311 49 16.952+56 00 06.55 22.0 GVEE066F51
K19E01O* C2019 03 05.25007 09 22 12.14 +31 46 35.7 21.5 GVEE066G96
K19E01O C2019 03 05.25531 09 22 10.15 +31 45 56.6 20.8 GVEE066G96
K19E01O C2019 03 05.26054 09 22 08.17 +31 45 17.6 20.6 GVEE066G96
K19E01O C2019 03 05.26577 09 22 06.17 +31 44 37.6 21.0 GVEE066G96
K19E01O C2019 03 05.28265 09 21 59.86 +31 42 30.6 21.2 GVEE066I52
K19E01O C2019 03 05.28514 09 21 58.86 +31 42 12.1 20.8 GVEE066I52
K19E01O C2019 03 05.28764 09 21 57.94 +31 41 53.1 21.4 GVEE066I52
K19E01O KC2019 03 05.82287209 18 56.54 +30 33 58.1 21.0 GVEE066L01
K19E01O KC2019 03 05.82394809 18 56.14 +30 33 50.2 21.0 GVEE066L01
K19E01O KC2019 03 05.82739709 18 54.96 +30 33 24.2 21.0 GVEE066L01
K19E01O IC2019 03 05.83085509 18 53.65 +30 32 58.7 21.1 GVEE066L01
K19E01O IC2019 03 05.83344809 18 52.75 +30 32 38.1 21.2 GVEE066L01
K19E01O C2019 03 06.13178909 17 12.83 +29 54 35.5 20.9 GVEE066H01
K19E01O C2019 03 06.13838609 17 10.44 +29 53 45.6 20.5 GVEE066H01
K19E01O C2019 03 06.14543109 17 07.92 +29 52 51.5 20.4 GVEE066H01
K19E01O C2019 03 06.15234309 17 05.42 +29 51 58.6 20.7 GVEE066H01
K19E01O KC2019 03 06.22650209 16 37.03 +29 42 20.8 20.7 VuEE066H21
K19E01O KC2019 03 06.23407609 16 34.29 +29 41 22.0 20.7 VuEE066H21
K19E01O KC2019 03 06.24052909 16 31.98 +29 40 31.7 20.6 VuEE066H21
K19E01O C2019 03 06.34776 09 15 54.85 +29 26 43.2 20.6 GVEE066I52
K19E01O C2019 03 06.35109 09 15 53.67 +29 26 17.1 20.9 GVEE066I52
K19E01O C2019 03 06.35441 09 15 52.45 +29 25 51.0 20.8 GVEE066I52
K19E01O |C2019 03 07.06006 09 12 05.14 +27 54 44.8 20.8 GUEE066807
K19E01O |C2019 03 07.06811 09 12 02.32 +27 53 41.8 20.8 GUEE066807
K19E01O |C2019 03 07.07622 09 11 59.46 +27 52 37.8 20.7 GUEE066807
K19E01O |C2019 03 07.08440 09 11 56.56 +27 51 33.3 20.6 GUEE066807
K19E01O C2019 03 07.12982 09 11 43.50 +27 44 22.1 20.8 GVEE066I52
K19E01O C2019 03 07.13148 09 11 43.08 +27 44 12.3 VEE066I52
K19E01O C2019 03 07.13314 09 11 42.39 +27 43 55.8 21.5 GVEE066I52
K19E01O C2019 03 07.13480 09 11 42.01 +27 43 48.0 20.9 GVEE066I52
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
1.00-m f/10.0 astrograph + 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.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. 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. 1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 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.
I52 Steward Observatory, Mt. Lemmon Station. Observers D. C. Fuls,
T. A. Pruyne, 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. 1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2019 EO1 Earth MOID = 0.0939 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 4.90998 (2000.0) P Q
n 0.73986930 Peri. 217.23642 -0.91014740 +0.40773686
a 1.2106893 Node 346.24793 -0.26500918 -0.70911742
e 0.1201584 Incl. 17.97585 -0.31843656 -0.57524181
P 1.33 H 24.1 G 0.15 U 6
Residuals in seconds of arc
190209 F51 0.3- 0.2+ 190305 I52 0.0 0.2+ 190306 I52 0.1+ 0.3-
190209 F51 0.1- 0.0 190305 L01 0.6- 0.4- 190306 I52 0.2+ 0.2-
190209 F51 0.2- 0.0 190305 L01 0.7- 0.2- 190306 I52 0.3- 0.0
190209 F51 0.3+ 0.1- 190305 L01 0.2+ 0.0 190307 807 0.1+ 0.0
190209 F51 0.3+ 0.2- 190305 L01 0.5- 0.7+ 190307 807 0.2+ 0.2+
190209 F51 0.1+ 0.1+ 190305 L01 0.1+ 0.2- 190307 807 0.2+ 0.0
190209 F51 0.1- 0.0 190306 H01 0.0 0.1- 190307 807 0.0 0.1-
190305 G96 0.3+ 0.3- 190306 H01 0.1- 0.2+ 190307 I52 0.2- 0.1+
190305 G96 0.2+ 0.0 190306 H01 0.2+ 0.2- 190307 I52 (1.8+ 3.3+)
190305 G96 0.2+ 0.3+ 190306 H01 0.2+ 0.3- 190307 I52 0.3+ 0.2-
190305 G96 0.2- 0.3- 190306 H21 0.1- 0.1+ 190307 I52 (2.9+ 5.0+)
190305 I52 0.5+ 0.0 190306 H21 0.2- 0.4+
190305 I52 0.3- 0.3+ 190306 H21 0.0 0.5+
Ephemeris:
2019 EO1 a,e,i = 1.21, 0.12, 18 q = 1.0652
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 02 05 12 06 50.4 +56 39 48 0.2279 1.1402 127.9 43.0 22.8
...
2019 02 20 10 49 57.6 +51 03 25 0.1607 1.1154 139.4 35.3 21.8
...
2019 02 28 09 55 14.3 +41 30 36 0.1347 1.1037 145.2 30.8 21.3
...
2019 03 06 09 17 54.9 +30 11 47 0.1236 1.0957 145.2 31.1 21.1
2019 03 07 09 12 23.1 +28 01 48 0.1226 1.0944 144.6 31.7 21.1
2019 03 08 09 07 04.8 +25 48 31 0.1219 1.0932 143.8 32.4 21.1
...
2019 03 14 08 40 09.7 +12 02 14 0.1234 1.0863 136.1 39.4 21.3
...
2019 03 22 08 16 14.4 -04 29 40 0.1386 1.0784 123.2 50.6 21.9
...
2019 04 06 07 56 47.8 -24 32 49 0.1897 1.0684 106.0 64.2 22.9
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-E66
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